LT3991EDD Price & Stock
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Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LT3991EDD#PBF
sku #: 584-LT3991EDD#PBF
|
Analog Devices | Switching Voltage Regulators 55V, 1.2A Buck Reg w/ 2.8uA Q C Switching Voltage Regulators
|
1790 In Stock |
|
Buy | ||||||||||||
LT3991EDD#TRPBF
sku #: 584-LT3991EDD#TRPBF
|
Analog Devices | Switching Voltage Regulators 55V, 1.2A Buck Reg w/ 2.8uA Q C Switching Voltage Regulators
|
2255 In Stock |
|
Buy |

Rochester Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LT3991EDD#PBF | Linear Technology | LT3991 - Step-Down Regulator with 2.8uA Quiescent Current | 121 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD#TRPBF | Analog Devices | 2178 |
|
Inquiry |

Chip Source Co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD | Linear Technology (Analog Devices, Inc.) | IC REG BUCK ADJ 1.2A 10DFN | 241832 |
|
Inquiry | |
LT3991EDD#PBF | Linear Technology | IC REG BUCK ADJ 1.2A 10DFN | 12976 |
|
Inquiry | |
LT3991EDD#TRPBF | Linear Technology | IC REG BUCK ADJ 1.2A 10DFN | 254796 |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||
---|---|---|---|---|---|---|---|---|---|
LT3991EDD | Analog Devices Inc. | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tube | 328 |
|
Inquiry | ||||
LT3991EDD#PBF | Analog Devices Inc. | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tube | 1248 |
|
Inquiry | ||||
LT3991EDD#TRPBF | Analog Devices Inc. | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tape & Reel (TR) | 147 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD | Linear Technology/Analog Devices | 9658 |
|
Inquiry | ||
LT3991EDD#PBF | Linear Technology/Analog Devices | 39013 |
|
Inquiry | ||
LT3991EDD#TRPBF | Linear Technology/Analog Devices | 6526 |
|
Inquiry |

Newark element14
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD#PBF
sku #: 51AK8870
|
Analog Devices | Analog Devices - Dc/Dc Conv, Buck, 2Mhz, 125Deg C - Lt3991Edd#pbf |Analog Devices LT3991EDD#PBF | in stock |
|
Buy | |
LT3991EDD#TRPBF
sku #: 50AK5755
|
Analog Devices | Analog Devices - Dc/Dc Conv, Buck, 2Mhz, 125Deg C - Lt3991Edd#trpbf |Analog Devices LT3991EDD#TRPBF | in stock |
|
Buy |

Longzi Technology (Shenzhen) Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD#TRPBF | Analog Devices Inc. | IC REG BUCK ADJ 1.2A 10DFN | 4368 |
|
Buy |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD | Analog Devices Inc. | IC REG BUCK ADJ 1.2A 10DFN | 2002 |
|
Inquiry | |
LT3991EDD#PBF | Analog Devices Inc. | IC REG BUCK ADJ 1.2A 10DFN | 3734 |
|
Inquiry | |
LT3991EDD#TRPBF | Analog Devices Inc. | IC REG BUCK ADJ 1.2A 10DFN | 2005 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LT3991EDD | Analog Devices Inc. | IC REG BUCK ADJ 1.2A 10DFN | 13540 |
|
Inquiry | ||||||||
LT3991EDD#PBF | Analog Devices Inc. | IC REG BUCK ADJ 1.2A 10DFN | 18860 |
|
Inquiry | ||||||||
LT3991EDD#TRPBF | Analog Devices Inc. | IC REG BUCK ADJ 1.2A 10DFN | 5730 |
|
Inquiry |

Unikey Electronics Pte. Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD#PBF | Analog Devices | 2000 |
|
Inquiry | ||
LT3991EDD#PBF | Analog Devices | DC:2053+ | 3418 |
|
Inquiry |

Allelco Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LT3991EDD#TRPBF | Analog Devices, Inc. | IC REG BUCK ADJ 1.2A 10DFN Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Regulators
|
9159 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD | Linear Technology/Analog Devices | DC:Active ; - | 0 |
|
Inquiry | |
LT3991EDD#PBF | Linear Technology/Analog Devices | DC:Active ; - | 3115 |
|
Inquiry | |
LT3991EDD#TRPBF | Linear Technology/Analog Devices | DC:Active ; - | 2625 |
|
Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD#PBF | Linear Technology / Analog Devices | IC REG BUCK ADJ 1.2A 10DFN | 4949 |
|
Buy | |
LT3991EDD#TRPBF | Linear Technology / Analog Devices | IC REG BUCK ADJ 1.2A 10DFN | 2458 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD | Analog Devices Inc. | IC REG BUCK ADJ 1.2A 10DFN | 3527 |
|
Inquiry | |
LT3991EDD#PBF | Analog Devices Inc. | IC REG BUCK ADJ 1.2A 10DFN | 928 |
|
Inquiry | |
LT3991EDD#TRPBF | Analog Devices Inc. | IC REG BUCK ADJ 1.2A 10DFN | 316 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD#PBF | Linear Technology | IC REG BUCK ADJ 1.2A 10DFN | 1593 |
|
Inquiry | |
LT3991EDD#TRPBF | Linear Technology | IC REG BUCK ADJ 1.2A 10DFN | 12000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD | ADI (Analog Devices, Inc.) | IC REGULATOR ; 10-DFN (3x3) PMIC - Voltage Regulators - DC DC Switching Regulators
|
Available |
|
Inquiry | |
LT3991EDD#PBF | ADI (Analog Devices, Inc.) | IC REG BUCK ADJ 1.2A 10DFN ; 10-DFN (3x3) PMIC - Voltage Regulators - DC DC Switching Regulators
|
Available |
|
Inquiry | |
LT3991EDD#TRPBF | ADI (Analog Devices, Inc.) | IC REG BUCK ADJ 1.2A 10DFN ; 10-DFN (3x3) PMIC - Voltage Regulators - DC DC Switching Regulators
|
Available |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD#PBF | Linear Technology | Buck Switching Regulator IC Positive Adjustable 1.19V 1 Output 1.2A 10-WFDFN Exposed Pad | 441 |
|
Inquiry | |
LT3991EDD#TRPBF | Linear Technology | Buck Switching Regulator IC Positive Adjustable 1.19V 1 Output 1.2A 10-WFDFN Exposed Pad | 267 |
|
Inquiry |

Chips Pulse Industry Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LT3991EDD | ADI | 40000 |
|
Buy | |||||||||
LT3991EDD#TRPBF | Analog Devices | Purchase Online. Ship Immediately. DFN-10 DC-DC Converters RoHS | 11 |
|
Buy |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LT3991EDD#TRPBF | Linear Technology/Analog Devices | LT3991 Tape & Reel (TR) Matte Tin (Sn) Active DC to DC switching regulator 12V 3mm 1.2A 200kHz~2MHz | 5849 |
|
Buy |

ICSOSO Electronics Company Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD#PBF | Analog Devices / Linear Technology | Conv DC-DC 4.3V to 55V Step Down Single-Out 1.19V to 30V 1.2A Automotive 10-Pin DFN EP | 6643 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD | Analog Devices Inc. | 8020 |
|
Inquiry | ||
LT3991EDD#PBF | Analog Devices Inc. | 9237 |
|
Inquiry | ||
LT3991EDD#TRPBF | Analog Devices Inc. | 5683 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD | Linear Technology/Analog Devices | 2000 |
|
Inquiry | ||
LT3991EDD#PBF | Linear Technology/Analog Devices | 2000 |
|
Inquiry | ||
LT3991EDD#TRPBF | Linear Technology/Analog Devices | 2000 |
|
Inquiry |

Ersa Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD#TRPBF | Analog Devices Inc. | IC REG BUCK ADJ 1.2A 10DFN | 6953 |
|
Inquiry |

ODG (Origin Data Global)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LT3991EDD#PBF | Analog Devices | IC REG BUCK ADJ 1.2A 10DFN | 250 |
|
Buy | ||||||||||
LT3991EDD#TRPBF | Analog Devices | IC REG BUCK ADJ 1.2A 10DFN | 4703 |
|
Buy |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD | Analog Devices, Inc. | 10-WFDFN Exposed Pad | 10000 |
|
Inquiry | |
LT3991EDD#PBF | Analog Devices, Inc. | 10-WFDFN Exposed Pad | 10000 |
|
Inquiry | |
LT3991EDD#TRPBF | Analog Devices, Inc. | 10-WFDFN Exposed Pad | 10000 |
|
Inquiry |

Classic Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD#PBF | AD | 2702 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
LT3991EDD | Analog Devices Inc. | IC REG BUCK ADJ 1.2A 10DFN | 2000 |
|
Buy | ||
LT3991EDD#PBF | Linear Technology | IC REG BUCK ADJ 1.2A 10DFN / Conv DC-DC 4.3V to 55V Synchronous Step Down Single-Out 1.19V to 30V 1.2A Automotive 10-Pin DFN EP Tube | 3400 |
|
Buy |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LT3991EDD#TRPBF | Analog Devices, Inc(ADI) | IC REG BUCK ADJ 1.2A 10DFN Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Regulators
|
6000 |
|
Buy |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD | Analog Devices Inc. | IC REG BUCK ADJ 1.2A 10DFN | 7390 |
|
Inquiry | |
LT3991EDD#PBF | Analog Devices Inc. | IC REG BUCK ADJ 1.2A 10DFN | 30510 |
|
Inquiry | |
LT3991EDD#TRPBF | Analog Devices Inc. | IC REG BUCK ADJ 1.2A 10DFN | 17330 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD#PBF | ADI | In-Stock |
|
Inquiry | ||
LT3991EDD#TRPBF | ADI | IC 1.19V 1 1.2A 10-WFDFN | In-Stock |
|
Inquiry |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD#TRPBF | Analog Devices | DFN-10 DC-DC Converters RoHS | 10 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD#PBF | Linear Technology / Analog Devices | IC REG BUCK ADJ 1.2A 10DFN PMIC - Voltage Regulators - DC DC Switching Regulators
|
In-Stock |
|
Inquiry | |
LT3991EDD#TRPBF | Linear Technology / Analog Devices | IC REG BUCK ADJ 1.2A 10DFN PMIC - Voltage Regulators - DC DC Switching Regulators
|
In-Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD | Analog Devices Inc. | IC REG BUCK ADJ 1.2A 10DFN | 4954 |
|
Inquiry | |
LT3991EDD#PBF | Linear Technology | IC REG BUCK ADJ 1.2A 10DFN | 13190 |
|
Inquiry | |
LT3991EDD#TRPBF | Analog Devices Inc. | IC REG BUCK ADJ 1.2A 10DFN | 8245 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD | Linear Technology (Analog Devices, Inc.) | IC REG BUCK ADJ 1.2A 10DFN | 783 |
|
Inquiry | |
LT3991EDD#PBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK ADJ 1.2A 10DFN | 19830 |
|
Inquiry | |
LT3991EDD#TRPBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK ADJ 1.2A 10DFN | 19390 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD#PBF | Linear Technology/Analog Devices | IC REG BUCK ADJ 1.2A 10DFN | 5409 |
|
Inquiry | |
LT3991EDD#TRPBF | Linear Technology/Analog Devices | IC REG BUCK ADJ 1.2A 10DFN | 4833 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD | Analog Devices | IC REG BUCK ADJ 1.2A 10DFN | 5028 |
|
Inquiry | |
LT3991EDD#PBF | Analog Devices | IC REG BUCK ADJ 1.2A 10DFN | 18829 |
|
Inquiry | |
LT3991EDD#TRPBF | Analog Devices | IC REG BUCK ADJ 1.2A 10DFN | 11150 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD | Linear Technology | 15 |
|
Buy | ||
LT3991EDDPBF | Linear Technology | 4 |
|
Buy |

Anterwell Technology Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD#PBF | LINEAR | DFN | 12500 |
|
Inquiry | |
LT3991EDD#TRPBF | LINEAR | DFN | 12500 |
|
Inquiry | |
LT3991EDD#TRPBF | 10000 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD | Analog Devices Inc. | IC REG BUCK ADJ 1.2A 10DFN ; DC:21+ ; 10-DFN (3x3) | 125 |
|
Inquiry | |
LT3991EDD | Analog Devices Inc. | IC REG BUCK ADJ 1.2A 10DFN ; DC:23+ | 7390 |
|
Inquiry | |
LT3991EDD#PBF | Analog Devices Inc. | IC REG BUCK ADJ 1.2A 10DFN ; DC:21+ ; 10-DFN (3x3) | 125 |
|
Inquiry | |
LT3991EDD#PBF | Analog Devices Inc. | IC REG BUCK ADJ 1.2A 10DFN ; DC:23+ | 30510 |
|
Inquiry | |
LT3991EDD#TRPBF | Analog Devices Inc. | IC REG BUCK ADJ 1.2A 10DFN ; DC:21+ ; 10-DFN (3x3) | 125 |
|
Inquiry | |
LT3991EDD#TRPBF | Analog Devices Inc. | IC REG BUCK ADJ 1.2A 10DFN ; DC:23+ | 17330 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD | Analog Devices, Inc. | 43972 |
|
Inquiry | ||
LT3991EDD#PBF | Analog Devices, Inc. | 49698 |
|
Inquiry | ||
LT3991EDD#TRPBF | Analog Devices, Inc. | 41463 |
|
Inquiry |

MountainView Components Inc.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD | LINEAR | OEM/CM Immediate delivery | 402 |
|
Inquiry | |
LT3991EDD#PBF | ADI | OEM/CM Immediate delivery | 6000 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD | Analog Devices Inc. | IC REG BUCK ADJ 1.2A 10DFN | 770 |
|
Inquiry | |
LT3991EDD#PBF | Linear Technology | IC REG BUCK ADJ 1.2A 10DFN | 7485 |
|
Inquiry |

Chip 1 Exchange
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD#PBF | LTECH | AVAILABLE | 299 |
|
Inquiry | |
LT3991EDD#PBF | AD | AVAILABLE | 3465 |
|
Inquiry | |
LT3991EDD#TRPBF | AD | AVAILABLE | 2395 |
|
Inquiry |

SILITECH Components Inc
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD#TRPBF MOS | LINEAR | OEM/CM In stock | 71 |
|
Inquiry |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD#PBF | Analog Devices Inc. | Available, Contact us | 121 |
|
Inquiry | |
LT3991EDD#TRPBF | Analog Devices Inc. | Available, Contact us | 2500 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD#PBF | ADI | DC:22+ | 50000 |
|
Inquiry | |
LT3991EDD#TRPBF | ADI | DC:22+ ; DFN-10 | 50000 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD | Analog Devices Inc. | Buck Switching Regulator IC Positive Adjustable 1.19V 1 Output 1.2A 10-WFDFN Exposed Pad ; Tube | 4836 |
|
Inquiry | |
LT3991EDD#PBF | Analog Devices Inc. | Buck Switching Regulator IC Positive Adjustable 1.19V 1 Output 1.2A 10-WFDFN Exposed Pad ; Tube | 4330 |
|
Inquiry | |
LT3991EDD#TRPBF | Analog Devices Inc. | Buck Switching Regulator IC Positive Adjustable 1.19V 1 Output 1.2A 10-WFDFN Exposed Pad ; Tape & Reel (TR) | 6794 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD#TRPBF | LINEAR | QFN ; DC:1145+ | 1675 |
|
Inquiry |

Unicom Electronics co.
Certificates

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD | Analog Devices, Inc. | 35000 |
|
Inquiry | ||
LT3991EDD#PBF | Analog Devices, Inc. | 35000 |
|
Inquiry | ||
LT3991EDD#TRPBF | Analog Devices, Inc. | 35000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD#TRPBF | Linear Technology | 1675 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD#PBF | Linear Technology | In Stock |
|
Inquiry | ||
LT3991EDD#TRPBF | Linear Technology | In Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD-5 | LINEAR | DC:21+ | 1568 |
|
Inquiry | |
LT3991EDD-3.3 | LINEAR | DC:21+ | 1568 |
|
Inquiry | |
LT3991EDD-PBF | LINEAR | DC:21+ | 5000 |
|
Inquiry | |
LT3991EDD | LINEAR | DC:21+ | 4752 |
|
Inquiry | |
LT3991EDD-5#PBF | LINEAR | DFN ; DC:21+ | 5000 |
|
Inquiry | |
LT3991EDD-3.3#PBF | LINEAR | QFN ; DC:21+ | 1000 |
|
Inquiry | |
LT3991EDD#PBF/I | LINEAR | DFN ; DC:21+ | 5000 |
|
Inquiry | |
LT3991EDD#PBF/ID | LINEAR | DFN ; DC:21+ | 5000 |
|
Inquiry | |
LT3991EDD#PBF | LINEAR | QFN ; DC:21+ | 1371 |
|
Inquiry | |
LT3991EDD#TRPBF.. | LINEAR | QFN ; DC:21+ | 5000 |
|
Inquiry | |
LT3991EDD#TRPBF | LINEAR | LT-2017 ; DC:21+ | 22600 |
|
Inquiry | |
LT3991EDD-5#PBF/I | LINEAR | DFN ; DC:21+ | 1936 |
|
Inquiry | |
LT3991EDD-3.3#PBF/I | LINEAR | DFN ; DC:21+ | 2662 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD#TRPBF | LINEAR | in stock Immediately | 256 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD | Analog Devices, Inc. | DC:24+ ; Original New | 18971 |
|
Inquiry | |
LT3991EDD#PBF | Analog Devices, Inc. | DC:24+ ; Original New | 37693 |
|
Inquiry | |
LT3991EDD#TRPBF | Analog Devices, Inc. | DC:24+ ; Original New | 33598 |
|
Inquiry |

IC Components Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD#PBF | Analog Devices / Linear Technology | Switching Voltage Regulators 55V, 1.2A, 2MHz Step-Down Regulator with 2.8uA Quiescent Current | in stock |
|
Inquiry | |
LT3991EDD#TRPBF | Analog Devices / Linear Technology | Switching Voltage Regulators 55V, 1.2A, 2MHz Step-Down Regulator with 2.8uA Quiescent Current | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD-5 | LT | SMD ; DC:2023+ | 10000 |
|
Inquiry | |
LT3991EDD-3.3 | LT | DFN ; DC:2022+ | 2662 |
|
Inquiry | |
LT3991EDD-3.3 | LT | SMD ; DC:2023+ | 10000 |
|
Inquiry | |
LT3991EDD/ID | LT | DFN ; DC:2022+ | 7 |
|
Inquiry | |
LT3991EDD-3.3#PBF | LT | SOP16 ; DC:2023+ | 45 |
|
Inquiry | |
LT3991EDD#PBF/ID | LT | MSOP10 ; DC:2023+ | 3020 |
|
Inquiry | |
LT3991EDD#PBF | AD | QFN-10 ; DC:2023+ | 4500 |
|
Inquiry | |
LT3991EDD#TRPBF | AD | QFN-10 ; DC:2023+ | 4500 |
|
Inquiry | |
LT3991EDD#TRPBF | AD/LINEAR | DFN ; DC:2023+ | 50000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD | LINEAR | DC:1038+ ; QFN | 1371 |
|
Inquiry | |
LT3991EDD-5 | LT | DC:1038+ ; DFN | 2071 |
|
Inquiry | |
LT3991EDD#PBF | Linear Technology | IC REG BUCK ADJ 1.2A 10DFN | 0 |
|
Inquiry | |
LT3991EDD#TRPBF | Linear Technology | IC REG BUCK ADJ 1.2A 10DFN | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD#PBF | Analog Devices | Switching Voltage Regulators 55V, 1.2A, 2MHz Step-Down Regulator with 2.8uA Quiescent Current | 4597 |
|
Inquiry | |
LT3991EDD#TRPBF | Analog Devices | Switching Voltage Regulators 55V, 1.2A, 2MHz Step-Down Regulator with 2.8uA Quiescent Current | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD | ADI (Analog Devices, Inc.) | IC REGULATOR | 4803 |
|
Inquiry | |
LT3991EDD#PBF | ADI (Analog Devices, Inc.) | IC REG BUCK ADJ 1.2A 10DFN | 2438 |
|
Inquiry | |
LT3991EDD#TRPBF | ADI (Analog Devices, Inc.) | IC REG BUCK ADJ 1.2A 10DFN | 2170 |
|
Inquiry |

Asian Tera Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD#PBF | Linear Tech | Check alternative solution with competitive price | 45 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD#PBF | Linear Tech | In stock,ready for shipping ; DFN-10_EP_3x3mm | 2750 |
|
Inquiry | |
LT3991EDD#TRPBF | MICRORAM | In stock,ready for shipping | 4314 |
|
Inquiry |

Farnell element14
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT3991EDD#PBF
sku #: 4024949
|
Analog Devices | Analog Devices - Dc/Dc Conv, Buck, 2Mhz, 125Deg C - Lt3991Edd#pbf |Analog Devices LT3991EDD#PBF | in stock |
|
Buy | |
LT3991EDD#TRPBF
sku #: 4024950
|
Analog Devices | Analog Devices - Dc/Dc Conv, Buck, 2Mhz, 125Deg C - Lt3991Edd#trpbf |Analog Devices LT3991EDD#TRPBF | in stock |
|
Buy |
See Also:
LT3999EDD
LT3990EDD
LT3991IDD
LT3990IDD
LT3999IDD
LT3991EMSE
LT3992EFE
LT3992EUH
LT3990EMSE
LT3991HMSE
LT3992HFE
LT3995EMSE
LT3992IFE
LT3991EDD#PBF
LT3991IMSE
LT3991IDD#PBF
LT3991EDDTRPBF
LT3999IMSE
LT3991IMSE-5
LT3995IMSE
LT3991EMSE-5
LT3990EDD#PBF
LT3990IMSE
LT3999EDD#PBF