
For Reference Only
Part Number | LT3991EMSE-3.3#PBF |
OEMstron Part # | LT3991EMSE-3-3-PBF |
Manufacturer | Linear Technology/Analog Devices |
Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Regulators |
Description | IC REG BUCK 3.3V 1.2A 10MSOP |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | LT3991EMSE-3.3#PBF PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Feb 23 - Feb 28 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
LT3991EMSE-3.3#PBF Specifications
Part Number | LT3991EMSE-3.3#PBF | |
Brand | Linear Technology/Analog Devices | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | Voltage Regulators - DC DC Switching Regulators | |
Manufacturer | Linear Technology/Analog Devices | |
Series | - | |
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 | |
Voltage - Output (Max) | - | |
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 |
LT3991EMSE-3.3#PBF Documents
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Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
LT3991EMSE-3.3#PBF D# E54:1762_03161902 Analog Devices Inc |
Conv DC-DC 4.3V to 55V Synchronous Step Down Single-Out 3.3V 1.2A Automotive 10-Pin MSOP EP Tube RoHS: Compliant
|
Europe - 34 |
Part Number | Description | Stock |
LT3991EMSE-3.3#PBF Linear Technology |
35 |
Part Number | Description | Stock |
LT3991EMSE-3.3#PBF Linear Technology |
DC-DC CONVERTER, 2MHz, MSOP10, Input Voltage Min:4.3V, Input Voltage Max:55V, DC / DC Converter IC Case:MSOP, No. of Pins:10, Output Current:1.2A, Switching Frequency:2.4MHz, Topology:Buck (Step Down), Operating Temperature Max:125C, RoHS Compliant: Yes |
76 |
Part Number | Description | Stock |
LT3991EMSE-3.3#PBF D# LT3991EMSE-3.3#PBF-ND Analog Devices Inc |
IC REG BUCK 3.3V 1.2A 10MSOP |
1718 In Stock |
Part Number | Description | Stock |
LT3991EMSE-3.3#PBF Linear Technology |
In stock shipping within 2days |
4260 |
Part Number | Description | Stock |
LT3991EMSE33PBF Analog Devices Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
4490 |
LT3991EMSE33PBFIH Linear Technology |
OEM/CM QUOTES ONLY | NO BROKERS |
12819 |
Part Number | Description | Stock |
LT3991EMSE33PBFIH Linear Technology |
OEM/CM ONLY |
1236 |
LT3991EMSE33PBF Linear Technology |
OEM/CM ONLY |
1235 |
Part Number | Description | Stock |
LT3991EMSE-3.3#PBF Linear Technology |
In Stock |
35 |
Part Number | Description | Stock |
LT3991EMSE-3.3#PBF Linear Technology |
in stock - can ship the same day |
18 |
Part Number | Description | Stock |
LT3991EMSE-3.3#PBF D# 584-3991EMSE-3.3PBF Analog Devices Inc |
Switching Voltage Regulators 55V, 1.2A, 2MHz Step-Down Regulator with 2.8uA Quiescent Current RoHS: Compliant
|
180 |
Part Number | Description | Stock |
LT3991EMSE-3.3#PBF D# NS-LT3991EMSE-3.3#PBF Linear Technology |
OEM/CM ONLY |
2228 |
Part Number | Description | Stock |
LT3991EMSE-3.3#PBF D# LT3991EMSE-3.3P Analog Devices Inc |
DC TO DC CONVERTER RoHS: Compliant
|
0 |
Part Number | Description | Stock |
LT3991EMSE3.3PBF Linear Technology |
OEM/CM ONLY |
51 |
LT3991EMSE3.3PBF/I/H Linear Technology |
OEM/CM ONLY |
11062 |
Part Number | Description | Stock |
LT3991EMSE-3.3-PBF Linear Technology |
shipping today |
483 |
Part Number | Description | Stock |
LT3991EMSE-3.3#PBF D# 30740980 Analog Devices Inc |
Conv DC-DC 4.3V to 55V Synchronous Step Down Single-Out 3.3V 1.2A Automotive 10-Pin MSOP EP Tube RoHS: Compliant
|
Americas - 34 |
Part Number | Description | Stock |
LT3991EMSE-3.3PBF Linear Technology |
RFQ |
7090 |
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In Stock | 8,835 - More on Order |
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Quote Limit | No Limit |
Lead-Time | Can Ship Immediately |
Minimum | 1 |
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Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 7.5041 | $ 7.5041 |
100 | $ 7.5041 | $ 750.4100 |
500 | $ 7.5041 | $ 3,752.0500 |
1000 | $ 7.5041 | $ 7,504.1000 |
2500 | $ 7.5041 | $ 18,760.2500 |
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