LT3991EMSE-3.3#TRPBF Price & Stock
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Manufacturer
Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Regulators
IC REG BUCK 3.3V 1.2A 10-MSOP
Documents
| Datasheet |
LT3991EMSE-3.3#TRPBF
|
Specifications
| Part Status | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Fixed |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 4.3V |
| Voltage - Input (Max) | 55V |
| Voltage - Output (Min/Fixed) | 3.3V |
| 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-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad |
| Supplier Device Package | 10-MSOP-EP |
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Allelco Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LT3991EMSE-3.3#TRPBF | Analog Devices, Inc. | IC REG BUCK 3.3V 1.2A 10MSOP Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Regulators
|
7876 |
|
Inquiry |
Longzi Technology (Shenzhen) Co., Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991EMSE-3.3#TRPBF | Analog Devices Inc. | IC REG BUCK 3.3V 1.2A 10MSOP | 7338 |
|
Buy |
Win Source
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991EMSE-3.3#TRPBF | Linear Technology | IC REG BUCK 3.3V 1.2A 10-MSOP | 0 |
|
Buy |
PNEDA Technology Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991EMSE-3.3#TRPBF | Linear Technology/Analog Devices | 6598 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991EMSE-3.3#TRPBF | ADI (Analog Devices, Inc.) | IC REG BUCK 3.3V 1.2A 10-MSOP ; 10-MSOP-EP PMIC - Voltage Regulators - DC DC Switching Regulators
|
Available |
|
Inquiry |
Dechoele Technology
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991EMSE-3.3#TRPBF | Analog Devices Inc. | 8212 |
|
Inquiry |
Microchip USA
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| LT3991EMSE-3.3#TRPBF | Analog Devices Inc. | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tape & Reel (TR) | 2246 |
|
Inquiry |
Chip Source Co.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991EMSE-3.3#TRPBF | Linear Technology | IC REG BUCK 3.3V 1.2A 10-MSOP | 191784 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991EMSE-3.3#TRPBF | Analog Devices Inc. | IC REG BUCK 3.3V 1.2A 10MSOP | 2473 |
|
Inquiry |
Xinghuan International Trade Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991EMSE-3.3#TRPBF | Analog Devices, Inc. | 41976 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991EMSE-3.3#TRPBF | Linear Technology | IC REG BUCK 3.3V 1.2A 10-MSOP | 12000 |
|
Inquiry |
Mouser
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LT3991EMSE-3.3#TRPBF
sku #: 584-3991EMSE-3.3TPF
|
Analog Devices | Switching Voltage Regulators 55V, 1.2A Buck Reg w/ 2.8uA Q C Switching Voltage Regulators
|
1321 In Stock |
|
Buy | ||||||||||||
|
LT3991EMSE-3.3#PBF
sku #: 584-3991EMSE-3.3PBF
|
Analog Devices | Switching Voltage Regulators 55V, 1.2A Buck Reg w/ 2.8uA Q C Switching Voltage Regulators
|
5389 In Stock |
|
Buy |
Fmall Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LT3991EMSE-3.3#TRPBF | Analog Devices Inc. | IC REG BUCK 3.3V 1.2A 10MSOP | 9130 |
|
Inquiry |
Hong Kong Brave Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991EMSE-3.3#TRPBF | Analog Devices, Inc. | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | 10000 |
|
Inquiry |
Ample Chip
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991EMSE-3.3#TRPBF | Linear Technology (Analog Devices, Inc.) | IC REG BUCK 3.3V 1.2A 10MSOP | 19390 |
|
Inquiry |
Lvy Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991EMSE-3.3#TRPBF | Linear Technology/Analog Devices | 2000 |
|
Inquiry |
Lanka Micro Electronic Co.,Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991EMSE-3.3#TRPBF | Linear Technology / Analog Devices | IC REG BUCK 3.3V 1.2A 10-MSOP | 1993 |
|
Buy |
Hotenda Technology
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991EMSE-3.3#TRPBF | Linear Technology | Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1.2A 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width) Exposed Pad | 2267 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991EMSE-3.3#TRPBF | Linear Technology/Analog Devices | DC:Active ; - | 12 |
|
Inquiry |
Unikey Electronics Pte. Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991EMSE-3.3#TRPBF | Analog Devices | 2000 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991EMSE-3.3#TRPBF | Linear Technology / Analog Devices | IC REG BUCK 3.3V 1.2A 10-MSOP PMIC - Voltage Regulators - DC DC Switching Regulators
|
In-Stock |
|
Inquiry |
Newark element14
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
LT3991EMSE-3.3#TRPBF
sku #: 50AK5757
|
Analog Devices | Analog Devices - Dc/Dc Conv, Buck, 2Mhz, 125Deg C - Lt3991Emse-3.3#trpbf |Analog Devices LT3991EMSE-3.3#TRPBF | in stock |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991EMSE-3.3#TRPBF | Linear Technology | IC REG BUCK 3.3V 1.2A 10MSOP | 7584 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991EMSE-3.3#TRPBF | Analog Devices Inc. | IC REG BUCK 3.3V 1.2A 10MSOP | 10000 |
|
Inquiry |
Depu Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991EMSE-3.3#TRPBF | Analog Devices Inc. | IC REG BUCK 3.3V 1.2A 10MSOP | 30530 |
|
Inquiry |
LIXINC Electronics Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991EMSE-3.3#TRPBF | Linear Technology | IC REG BUCK 3.3V 1.2A 10MSOP | 22747 |
|
Inquiry |
KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991EMSE-3.3#TRPBF | Analog Devices Inc. | IC REG BUCK 3.3V 1.2A 10MSOP ; DC:21+ ; 10-MSOP-EP | 41 |
|
Inquiry | |
| LT3991EMSE-3.3#TRPBF | Analog Devices Inc. | IC REG BUCK 3.3V 1.2A 10MSOP ; DC:23+ | 30530 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991EMSE-3.3#TRPBF | ADI | Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1.2A 10-TFSOP, 10-MSOP (0.118", 3.00mm Widt | In-Stock |
|
Inquiry |
Shenzhen Shengyu Electronics Tech Limited.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991EMSE-3.3#TRPBF | Analog Devices | IC REG BUCK 3.3V 1.2A 10MSOP | 14978 |
|
Inquiry |
Hongte Technology Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991EMSE-3.3#TRPBF | MSOP10 | 5000 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991EMSE-3.3#TRPBF | ADI | DC:22+ ; MSOP-10 | 50000 |
|
Inquiry |
EA-chip Industry Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991EMSE-3.3#TRPBF | Analog Devices Inc. | IC REG BUCK 3.3V 1.2A 10MSOP | 2951 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991EMSE-3.3#TRPBF | new and original ROHS ; DC:15+ ; MSOP10 | 250 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991EMSE-3.3#TRPBF | LINEAR | 10MSOP ; DC:21+ | 5000 |
|
Inquiry | |
| LT3991EMSE-3.3#TRPBF. | LINEAR | MSOP10 ; DC:21+ | 5000 |
|
Inquiry |
Cytech Systems Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991EMSE-3.3#TRPBF | Analog Devices Inc. | Available, Contact us | 5000 |
|
Inquiry |
Nexxon, Inc. (USA)
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991EMSE-3.3#TRPBF | Linear Technology | In Stock |
|
Inquiry |
GlobalTek Components
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991EMSE33TRPBF | ANALOG DEVICES INC. | OEM/CM QUOTES ONLY | NO BROKERS | 2900 |
|
Inquiry |
Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991EMSE-3.3#TRPBF | Analog Devices Inc. | Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1.2A 10-TFSOP 10-MSOP (0.118" 3.00mm Width) Exposed Pad | 794 |
|
Inquiry |
Ariat Technology
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||
|---|---|---|---|---|---|---|---|
| LT3991EMSE-3.3#TRPBF | Analog Devices Inc. | IC REG BUCK 3.3V 1.2A 10MSOP New Original Stock.
|
3072 |
|
Inquiry |
YIC International Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LT3991EMSE-3.3#TRPBF | Analog Devices Inc. | IC REG BUCK 3.3V 1.2A 10MSOP | 2753 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991EMSE-3.3#TRPBF | Advanced Linear Devices, Inc. | The parts are in stock | 8429 |
|
Inquiry |
Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991EMSE-3.3#TRPBF | Analog Devices, Inc. | 5 |
|
Inquiry |
He Qing Electronics Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991EMSE-3.3#TRPBF | Analog Devices Inc. | Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1.2A 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad ; Tape & Reel (TR) | 5512 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991EMSE-3.3#TRPBF | AD | MSOP-10 ; DC:2023+ | 11900 |
|
Inquiry | |
| LT3991EMSE-3.3#TRPBF | LT | MSOP-10 ; DC:2023+ | 1140 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991EMSE-3.3TRPBF | Linear Technology | in stock |
|
Inquiry | ||
| LT3991EMSE-3.3#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 | |
|---|---|---|---|---|---|---|
| LT3991EMSE-3.3TRPBF | Linear Technology | 0 |
|
Inquiry | ||
| LT3991EMSE-3.3#TRPBF | Linear Technology | IC REG BUCK 3.3V 1.2A 10-MSOP | 0 |
|
Inquiry |
IC Components Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991EMSE-3.3#TRPBF | ADI (Analog Devices, Inc.) | IC REG BUCK 3.3V 1.2A 10-MSOP | 2609 |
|
Buy |
Lingto Electronic Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991EMSE-3.3#TRPBF | Analog Devices, Inc. | DC:24+ ; Original New | 34711 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
LT3991EMSE3.3TRPBF
sku #: LT3991EMSE33TRPBF
|
ANALOG DEVICES INC. | 4676 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991EMSE-3.3#TRPBF | ADI (Analog Devices, Inc.) | IC REG BUCK 3.3V 1.2A 10-MSOP | 2740 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| LT3991EMSE-3.3#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 | |
|---|---|---|---|---|---|---|
| LT3991EMSE33TRPBF | ANAL | OEM/CM ONLY | 2938 |
|
Inquiry |
Farnell element14
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
LT3991EMSE-3.3#TRPBF
sku #: 4024955
|
Analog Devices | Analog Devices - Dc/Dc Conv, Buck, 2Mhz, 125Deg C - Lt3991Emse-3.3#trpbf |Analog Devices LT3991EMSE-3.3#TRPBF | in stock |
|
Buy |
See Also:
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