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Part Number | TPS54140DGQR |
OEMstron Part # | TPS54140DGQR |
Manufacturer | Texas Instruments |
Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Regulators |
Description | IC REG BUCK ADJ 1.5A 10MSOP |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | TPS54140DGQR 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]* |
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Shipping | ![]() |
TPS54140DGQR Specifications
Part Number | TPS54140DGQR | |
Brand | Texas Instruments | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | Voltage Regulators - DC DC Switching Regulators | |
Manufacturer | ||
Series | Eco-Mode™ | |
Function | Step-Down | |
Output Configuration | Positive | |
Topology | Buck | |
Output Type | Adjustable | |
Number of Outputs | 1 | |
Voltage - Input (Min) | 3.5V | |
Voltage - Input (Max) | 42V | |
Voltage - Output (Min/Fixed) | 0.8V | |
Voltage - Output (Max) | 39V | |
Current - Output | 1.5A | |
Frequency - Switching | 100kHz ~ 2.5MHz | |
Synchronous Rectifier | No | |
Operating Temperature | -40°C ~ 150°C (TJ) | |
Mounting Type | Surface Mount | |
Package / Case | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | |
Supplier Device Package | 10-MSOP-PowerPad |
TPS54140DGQR Documents

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