LT1938EDD#PBF Price & Stock
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Manufacturer


Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Regulators
IC REG BUCK ADJ 2.2A 10DFN
Documents
Datasheet |
LT1938EDD#PBF![]() |
Datasheet |
LT1938EDD#PBF![]() |
Specifications
Part Status | Active |
Function | Step-Down |
Output Configuration | Positive |
Topology | Buck |
Output Type | Adjustable |
Number of Outputs | 1 |
Voltage - Input (Min) | 3.6V |
Voltage - Input (Max) | 25V |
Voltage - Output (Min/Fixed) | 1.265V |
Voltage - Output (Max) | 20V |
Current - Output | 2.2A |
Frequency - Switching | 300kHz ~ 3MHz |
Synchronous Rectifier | No |
Operating Temperature | 0°C ~ 125°C (TJ) |
Mounting Type | Surface Mount |
Package / Case | 10-WFDFN Exposed Pad |
Supplier Device Package | 10-DFN (3x3) |
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Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
LT1938EDD#PBF | Analog Devices Inc. | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tube | 2187 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDD#PBF | Analog Devices Inc. | IC REG BUCK ADJ 2.2A 10DFN | 3723 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDD#PBF | Analog Devices, Inc. | 49975 |
|
Inquiry |

Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||
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LT1938EDD#PBF
sku #: 584-LT1938EDD#PBF
|
Analog Devices | Switching Voltage Regulators 25V, 2.2A, 2.8MHz Buck Sw Reg Switching Voltage Regulators
|
228 In Stock |
|
Buy | ||||||||||||||
LT1938EDD#TRPBF
sku #: 584-LT1938EDD#TRPBF
|
Analog Devices | Switching Voltage Regulators 25V, 2.2A, 2.8MHz Buck Sw Reg Switching Voltage Regulators
|
1649 In Stock |
|
Buy |

Longzi Technology (Shenzhen) Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDD#PBF | Analog Devices Inc. | IC REG BUCK ADJ 2.2A 10DFN | 640 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDD#PBF | Linear Technology | IC REG BUCK ADJ 2.2A 10DFN | 5 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDD#PBF | ADI (Analog Devices, Inc.) | IC REG BUCK ADJ 2.2A 10DFN ; 10-DFN (3x3) PMIC - Voltage Regulators - DC DC Switching Regulators
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Available |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LT1938EDD#PBF | Analog Devices Inc. | IC REG BUCK ADJ 2.2A 10DFN | 20530 |
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Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDD#PBF | Analog Devices, Inc. | 889 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDD#PBF | Analog Devices Inc. | 7966 |
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Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDD#PBF | Linear Technology | Buck Switching Regulator IC Positive Adjustable 1.265V 1 Output 2.2A 10-WFDFN Exposed Pad | 518 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDD#PBF | Linear Technology / Analog Devices | IC REG BUCK ADJ 2.2A 10DFN PMIC - Voltage Regulators - DC DC Switching Regulators
|
In-Stock |
|
Inquiry |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDD#PBF | Analog Devices Inc. | New Original,COC,ISO9001 | 37157 |
|
Inquiry |

Chip Source Co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDD#PBF | Linear Technology | IC REG BUCK ADJ 2.2A 10DFN | 130793 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDD#PBF | Analog Devices Inc. | IC REG BUCK ADJ 2.2A 10DFN | 3265 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDD#PBF | Linear Technology/Analog Devices | 30962 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDD#PBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK ADJ 2.2A 10DFN | 19756 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDD#PBF | Linear Technology/Analog Devices | 2000 |
|
Inquiry |

Sunether Technology Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDD#PBF | Analog Devices Inc. | IC REG BUCK ADJ 2.2A 10DFN | 86 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDD#PBF | Analog Devices Inc. | IC REG BUCK ADJ 2.2A 10DFN | 934 |
|
Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDD#PBF | Linear Technology / Analog Devices | IC REG BUCK ADJ 2.2A 10DFN | 4551 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDD#PBF | Linear Technology/Analog Devices | DC:Active ; - | 2837 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDD#PBF | Analog Devices, Inc. | 10-WFDFN Exposed Pad | 49975 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDD#PBF | Analog Devices Inc. | Buck Switching Regulator IC Positive Adjustable 1.265V 1 Output 2.2A 10-WFDFN Exposed Pad ; Tube | 4346 |
|
Inquiry |

ODG (Origin Data Global)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LT1938EDD#PBF | Analog Devices | IC REG BUCK ADJ 2.2A 10DFN | 899 |
|
Buy |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDD#PBF | Analog Devices Inc. | IC REG BUCK ADJ 2.2A 10DFN | 10510 |
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Inquiry |

Classic Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDD#PBF | AD | 93 |
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Inquiry | ||
LT1938EDD#PBF | LTC(RoHS) | 13 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDD#PBF | ADI | In-Stock |
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Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LT1938EDD#PBF | Linear Technology/Analog Devices | LT1938 Tube Matte Tin (Sn) PRODUCTION (Last Updated: 3months ago) DC to DC switching regulator 10V 3mm 2.2A 300kHz~3MHz | 3358 |
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Buy |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDD#PBF | Analog Devices Inc. | Available, Contact us | 847 |
|
Inquiry |

Anterwell Technology Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDD#PBF | ADI | DFN10 | 6000 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
LT1938EDD#PBF | Linear Technology | IC REG BUCK ADJ 2.2A 10DFN / Conv DC-DC 3.6V to 25V Step Down Single-Out 1.265V to 20V 2.2A Automotive 10-Pin DFN EP Tube | 17700 |
|
Buy |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDD#PBF | Analog Devices Inc. | Buck Switching Regulator IC Positive Adjustable 1.265V 1 Output 2.2A 10-WFDFN Exposed Pad | 507 |
|
Inquiry |

ICSOSO Electronics Company Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDD#PBF | Analog Devices | Buck Switching Regulator IC Positive Adjustable 1.265V 1 Output 2.2A 1-WFDFN Exposed Pad | 11226 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDD#PBF | ADI | DC:22+ | 50000 |
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Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDD#PBF | Analog Devices, Inc. | Brand new and original/respond online to quote. | 12964 |
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Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDD#PBF | Analog Devices Inc. | IC REG BUCK ADJ 2.2A 10DFN ; DC:21+ ; 10-DFN (3x3) | 1912 |
|
Inquiry | |
LT1938EDD#PBF | Analog Devices Inc. | IC REG BUCK ADJ 2.2A 10DFN ; DC:23+ | 10510 |
|
Inquiry | |
LT1938EDD#PBF | LINEAR | DC:23+ ; QFN | 1224 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDD#PBF | Analog Devices | IC REG BUCK ADJ 2.2A 10DFN | 17291 |
|
Inquiry |

RX Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LT1938EDD#PBF | ADI (Analog Devices, Inc.) | IC REG BUCK ADJ 2.2A 10DFN PMIC - Voltage Regulators - DC DC Switching Regulators
|
393 |
|
Inquiry |

Ersa Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDD#PBF | Analog Devices Inc. | IC REG BUCK ADJ 2.2A 10DFN | 542 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDDPBF | LT | 18 |
|
Buy |

SILITECH Components Inc
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDD#PBF | LINEAR | OEM/CM In stock | 99 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDD#PBF | Analog Devices, Inc. | DC:24+ ; Original New | 34416 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDD#PBF | LINEAR | DFN-10 ; DC:1017+ | 2556 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDD#PBF@ | LINEAR | QFN ; DC:21+ | 5000 |
|
Inquiry | |
LT1938EDD#PBF | LINEAR | DFN-10 ; DC:21+ | 5000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDD#PBF | ANALOG DEVICES | 899 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDD#PBF | LINEAR | in stock Immediately | 1772 |
|
Inquiry |

Avnat Group (Asia Pacific) Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDD#PBF IC | LINEAR/ÁèÌØ | 100 |
|
Inquiry | ||
LT1938EDD#PBF | LINEAR/ÁèÌØ | 1272 |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDDPBF | ANALOG DEVICES INC. | OEM/CM QUOTES ONLY | NO BROKERS | 4885 |
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Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDD#PBF | LT | In Stock |
|
Inquiry | ||
LT1938EDD#PBF | Linear Technology | In Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDD#PBF | Analog Devices | Switching Voltage Regulators 25V, 2.2A (Iout), 2.8MHz Step-Down Switching Regulator in 3mm x 3mm DFN-10 | 491 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDD#PBF IC | LINEAR/ | DC:19+ ; DFN-10 | 5100 |
|
Inquiry | |
LT1938EDD#PBF | ADI/ | DC:20+ ; DFN-10 | 5605 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDD#PBF | Linear Technology/Analog Devices | IC REG BUCK ADJ 2.2A 10DFN | 4557 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDD#PBF | LINEAR | Original stock,24-hour delivery | 9802 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDD#PBF | Analog Devices / Linear Technology | Switching Voltage Regulators 25V, 2.2A (Iout), 2.8MHz Step-Down Switching Regulator in 3mm x 3mm DFN | in stock |
|
Inquiry |

Quest Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
LT1938EDD#PBF | Linear Technology Corp | 4 A SWITCHING REGULATOR, 3300 KHZ SWITCHING FREQ-MAX, PDSO10 | 79 |
|
Buy | ||||||
LT1938EDD#PBF | Linear Technology Corp | 4 A SWITCHING REGULATOR, 3300 KHZ SWITCHING FREQ-MAX, PDSO10 | 13 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDD#PBF | ADI | New and original ; DC:20+ | 1500 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDDPBF | Linear Technology | 0 |
|
Inquiry | ||
LT1938EDD#PBF | Linear Technology | IC REG BUCK ADJ 2.2A 10DFN | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDD#PBF | ADI (Analog Devices, Inc.) | IC REG BUCK ADJ 2.2A 10DFN | 3221 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
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LT1938EDDPBF
sku #: LT1938EDDPBF
|
LINEAR | 1094 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDD#PBF | Linear Tech | In stock,ready for shipping ; DFN-10_EP_3x3mm | 2750 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LT1938EDDPBF | LTC | OEM/CM ONLY | 479 |
|
Inquiry |

Farnell element14
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
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LT1938EDD#PBF
sku #: 4024671
|
Analog Devices | Analog Devices - Dc/Dc Conv, Buck, 3Mhz, 125Deg C - Lt1938Edd#pbf |Analog Devices LT1938EDD#PBF | out of stock |
|
Buy |
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