LT3991IDD#PBF Price & Stock
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Manufacturer
Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Regulators
IC REG BUCK ADJ 1.2A 10DFN
Documents
| Datasheet |
LT3991IDD#PBF
|
| Datasheet |
LT3991IDD#PBF
|
Specifications
| Part Status | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 4.3V |
| Voltage - Input (Max) | 55V |
| Voltage - Output (Min/Fixed) | 1.19V |
| Voltage - Output (Max) | 30V |
| Current - Output | 1.2A |
| Frequency - Switching | 200kHz ~ 2MHz |
| Synchronous Rectifier | No |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 10-WFDFN Exposed Pad |
| Supplier Device Package | 10-DFN (3x3) |
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Fmall Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LT3991IDD#PBF | Analog Devices Inc. | IC REG BUCK ADJ 1.2A 10DFN | 15530 |
|
Inquiry |
Ersa Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991IDD#PBF | Analog Devices Inc. | IC REG BUCK ADJ 1.2A 10DFN | 551 |
|
Inquiry |
Xinghuan International Trade Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991IDD#PBF | Analog Devices, Inc. | 42497 |
|
Inquiry |
Mouser
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LT3991IDD#PBF
sku #: 584-LT3991IDD#PBF
|
Analog Devices | Switching Voltage Regulators 55V, 1.2A Buck Reg w/ 2.8uA Q C Switching Voltage Regulators
|
612 In Stock |
|
Buy |
Rochester Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LT3991IDD#PBF | Analog Devices | LT3991 - 55V, 1.2A Step-Down Regulator with 2.8A Quiescent Current | 110 |
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Buy |
Newark element14
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| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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LT3991IDD#PBF
sku #: 51AK8873
|
Analog Devices | Analog Devices - Dc/Dc Conv, Buck, 2Mhz, 125Deg C - Lt3991Idd#pbf |Analog Devices LT3991IDD#PBF | in stock |
|
Buy |
Microchip USA
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||
|---|---|---|---|---|---|---|---|---|---|
| LT3991IDD#PBF | Analog Devices Inc. | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tray | 1988 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991IDD#PBF | Linear Technology/Analog Devices | DC:Active ; - | 1070 |
|
Inquiry |
PNEDA Technology Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991IDD#PBF | Linear Technology/Analog Devices | 16635 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991IDD#PBF | ADI (Analog Devices, Inc.) | IC REG BUCK ADJ 1.2A 10DFN ; 10-DFN (3x3) PMIC - Voltage Regulators - DC DC Switching Regulators
|
Available |
|
Inquiry |
Chip Source Co.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991IDD#PBF | Linear Technology | IC REG BUCK ADJ 1.2A 10DFN | 269235 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991IDD#PBF | Analog Devices Inc. | IC REG BUCK ADJ 1.2A 10DFN | 1464 |
|
Inquiry |
Longzi Technology (Shenzhen) Co., Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991IDD#PBF | Analog Devices Inc. | IC REG BUCK ADJ 1.2A 10DFN | 747 |
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Buy |
Lvy Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991IDD#PBF | Linear Technology/Analog Devices | 2000 |
|
Inquiry |
Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991IDD#PBF | Analog Devices, Inc. | 35000 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991IDD#PBF | Linear Technology | IC REG BUCK ADJ 1.2A 10DFN | 12000 |
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Inquiry |
Lanka Micro Electronic Co.,Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991IDD#PBF | Linear Technology / Analog Devices | IC REG BUCK ADJ 1.2A 10DFN | 653 |
|
Buy |
Hotenda Technology
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991IDD#PBF | Linear Technology | Buck Switching Regulator IC Positive Adjustable 1.19V 1 Output 1.2A 10-WFDFN Exposed Pad | 887 |
|
Inquiry |
Dechoele Technology
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991IDD#PBF | Analog Devices Inc. | 8223 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991IDD#PBF | Linear Technology / Analog Devices | IC REG BUCK ADJ 1.2A 10DFN PMIC - Voltage Regulators - DC DC Switching Regulators
|
In-Stock |
|
Inquiry |
Hong Kong Brave Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991IDD#PBF | Analog Devices, Inc. | 10-WFDFN Exposed Pad | 10000 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991IDD#PBF | ADI | IC 1.19V 1 1.2A 10-WFDFN | In-Stock |
|
Inquiry |
ODG (Origin Data Global)
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LT3991IDD#PBF | Analog Devices | IC REG BUCK ADJ 1.2A 10DFN | 728 |
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Buy |
Depu Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991IDD#PBF | Analog Devices Inc. | IC REG BUCK ADJ 1.2A 10DFN | 45050 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991IDD#PBF | Analog Devices Inc. | IC REG BUCK ADJ 1.2A 10DFN | 8242 |
|
Inquiry |
EA-chip Industry Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991IDD#PBF | Analog Devices Inc. | IC REG BUCK ADJ 1.2A 10DFN | 2719 |
|
Inquiry |
Lingto Electronic Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991IDD#PBF | Analog Devices, Inc. | DC:24+ ; Original New | 17721 |
|
Inquiry |
Cytech Systems Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991IDD#PBF | Analog Devices Inc. | Available, Contact us | 121 |
|
Inquiry |
Shenzhen Shengyu Electronics Tech Limited.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991IDD#PBF | Analog Devices | IC REG BUCK ADJ 1.2A 10DFN | 13519 |
|
Inquiry |
LIXINC Electronics Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991IDD#PBF | Linear Technology | IC REG BUCK ADJ 1.2A 10DFN | 23541 |
|
Inquiry |
KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991IDD#PBF | Analog Devices Inc. | IC REG BUCK ADJ 1.2A 10DFN ; DC:23+ | 45050 |
|
Inquiry | |
| LT3991IDD#PBF | Analog Devices Inc. | IC REG BUCK ADJ 1.2A 10DFN ; DC:21+ ; 10-DFN (3x3) | 125 |
|
Inquiry |
Win Source
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||
|---|---|---|---|---|---|---|---|
| LT3991IDD#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 | 3300 |
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Buy |
Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991IDD#PBF | Analog Devices Inc. | Buck Switching Regulator IC Positive Adjustable 1.19V 1 Output 1.2A 10-WFDFN Exposed Pad | 432 |
|
Inquiry |
Ample Chip
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991IDD#PBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK ADJ 1.2A 10DFN | 17789 |
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Inquiry |
Anterwell Technology Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991IDD#PBF | LINEAR | DFN | 12500 |
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Inquiry |
He Qing Electronics Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991IDD#PBF | Analog Devices Inc. | Buck Switching Regulator IC Positive Adjustable 1.19V 1 Output 1.2A 10-WFDFN Exposed Pad ; Tube | 4340 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991IDD#PBF | ADI | DC:22+ ; DFN-10 | 50000 |
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Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991IDD#PBF | Linear Technology/Analog Devices | IC REG BUCK ADJ 1.2A 10DFN | 5409 |
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Inquiry |
GlobalTek Components
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991IDDPBF | ANALOG DEVICES INC. | OEM/CM QUOTES ONLY | NO BROKERS | 855 |
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Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991IDD#PBF | LINEAR | QFN ; DC:21+ | 1000 |
|
Inquiry |
Nexxon, Inc. (USA)
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991IDDPBF | LINER | In Stock |
|
Inquiry | ||
| LT3991IDD#PBF | Linear Technology | In Stock |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991IDD#PBF | ADI/ | DC:20+ ; DFN-10 | 5605 |
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Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991IDD#PBF | AD | QFN-10 ; DC:2023+ | 6122 |
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Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991IDD#PBF | 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 | |
|---|---|---|---|---|---|---|
| LT3991IDDPBF | Linear Technology | 0 |
|
Inquiry | ||
| LT3991IDD#PBF | Linear Technology | IC REG BUCK ADJ 1.2A 10DFN | 0 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991IDD#PBF | ADI | New and original ; DC:20+ | 1600 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991IDD#PBF | Analog Devices | Switching Voltage Regulators 55V, 1.2A, 2MHz Step-Down Regulator with 2.8uA Quiescent Current | 241 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991IDD#PBF | ADI (Analog Devices, Inc.) | IC REG BUCK ADJ 1.2A 10DFN | 2086 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
LT3991IDDPBF
sku #: LT3991IDDPBF
|
Analog Devices | 771 |
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Inquiry |
Farnell element14
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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LT3991IDD#PBF
sku #: 4024957
|
Analog Devices | Analog Devices - Dc/Dc Conv, Buck, 2Mhz, 125Deg C - Lt3991Idd#pbf |Analog Devices LT3991IDD#PBF | in stock |
|
Buy |
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