TPS560430YDBVT
ActiveSIMPLE SWITCHER® 36-V, 600-MA BUCK REGULATOR WITH HIGH-EFFICIENCY SLEEP MODE
TPS560430YDBVT
ActiveSIMPLE SWITCHER® 36-V, 600-MA BUCK REGULATOR WITH HIGH-EFFICIENCY SLEEP MODE
Description
General part information
TPS560430 Series
The TPS560430-Q1 is a wide-VIN, easy to use synchronous buck converter capable of driving up to 600-mA load current. With a wide input range of 4 V to 36 V, the device is suitable for a wide range of automotive applications for power conditioning from an unregulated source.
TPS560430-Q1 operates at 2.1-MHz switching frequency to support use of relatively small inductors for an optimized solution size. It has Eco-mode version to realize high efficiency at light load and FPWM version to achieve constant frequency, small output voltage ripple over the full load range. Soft-start and compensation circuits are implemented internally which allows the device to be used with minimum external components.
The device has built-in protection features, such as cycle-by-cycle current limit, hiccup mode short-circuit protection, and thermal shutdown in case of excessive power dissipation. The TPS560430-Q1 is available in SOT-23-6 package.
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS560430YDBVT |
|---|---|
| Current - Output | 600 mA |
| Frequency - Switching | 2.1 MHz |
| Function | Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature (Max) | 125 °C |
| Operating Temperature (Min) | -40 °C |
| Output Configuration | Positive |
| Output Type | PFM |
| Package / Case | SOT-23-6 |
| Package Name | SOT-23-6 |
| Synchronous Rectifier | Yes |
| Topology | Buck |
| Voltage - Input (Max) | 36 V |
| Voltage - Input (Min) | 4 V |
| Voltage - Output (Max) | 34.2 V |
| Voltage - Output (Min/Fixed) | 1 V |
Pricing
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