
For Reference Only
Part Number | LT3640IFE#PBF |
OEMstron Part # | LT3640IFE-PBF |
Manufacturer | Linear Technology/Analog Devices |
Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Regulators |
Description | IC REG BUCK ADJ 1.1/1.3A 28TSSOP |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | LT3640IFE#PBF PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 17 - Mar 22 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
LT3640IFE#PBF Specifications
Part Number | LT3640IFE#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 | Adjustable | |
Number of Outputs | 2 | |
Voltage - Input (Min) | 2.5V | |
Voltage - Input (Max) | 35V | |
Voltage - Output (Min/Fixed) | 0.6V, 1.265V | |
Voltage - Output (Max) | 33.97V | |
Current - Output | 1.1A, 1.3A | |
Frequency - Switching | 500kHz ~ 2MHz | |
Synchronous Rectifier | No | |
Operating Temperature | -40°C ~ 125°C (TJ) | |
Mounting Type | Surface Mount | |
Package / Case | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | |
Supplier Device Package | 28-TSSOP-EP |
LT3640IFE#PBF Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
LT3640IFE#PBF D# E54:1762_02409391 Analog Devices Inc |
Conv DC-DC 4V to 36V Synchronous Step Down Dual-Out 35.12V 1.3A/1.3A Automotive 28-Pin TSSOP EP Tube RoHS: Compliant
|
Europe - 5 |
Part Number | Description | Stock |
LT3640IFE#PBF Linear Technology |
IC REG BCK ADJ 1.1A/1.3A 28TSSOP |
Contact Us |
Part Number | Description | Stock |
LT3640IFE#PBF D# LT3640IFE#PBF-ND Analog Devices Inc |
IC REG BUCK ADJ 1.1/1.3A 28TSSOP |
Temporarily Out of Stock |
Part Number | Description | Stock |
LT3640IFE#PBF Linear Technology |
In stock shipping within 2days |
4260 |
Part Number | Description | Stock |
LT3640IFEPBFEFE Linear Technology |
OEM/CM QUOTES ONLY | NO BROKERS |
664 |
LT3640IFEPBF N/A |
OEM/CM QUOTES ONLY | NO BROKERS |
3654 |
Part Number | Description | Stock |
LT3640IFEPBFEFE Linear Technology |
OEM/CM ONLY |
1341 |
LT3640IFEPBF Linear Technology |
OEM/CM ONLY |
1340 |
LT3640IFEPBFE Linear Technology |
OEM/CM ONLY |
3070 |
Part Number | Description | Stock |
LT3640IFE#PBF D# NS-LT3640IFE#PBF Linear Technology |
OEM/CM ONLY |
7932 |
Part Number | Description | Stock |
LT3640IFE#PBF D# LT3640IFE#PBF Analog Devices Inc |
POWER MANAGEMENT IC RoHS: Compliant
|
0 |
Part Number | Description | Stock |
LT3640IFEPBF Linear Technology |
OEM/CM ONLY |
3161 |
LT3640IFEPBF/EFE Linear Technology |
OEM/CM ONLY |
583 |
Part Number | Description | Stock |
LT3640IFE-PBF Linear Technology |
shipping today |
9 |
Part Number | Description | Stock |
LT3640IFE#PBF D# 35213763 Analog Devices Inc |
Conv DC-DC 4V to 36V Synchronous Step Down Dual-Out 35.12V 1.3A/1.3A Automotive 28-Pin TSSOP EP Tube RoHS: Compliant
|
Americas - 1600 |
Part Number | Description | Stock |
LT3640IFEPBF Linear Technology |
RFQ |
6721 |
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100 | $ 8.6243 | $ 862.4300 |
500 | $ 8.6243 | $ 4,312.1500 |
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