| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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4,300 pcs
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4300 pcs | On Request | 1 | On Request | On Request | 2018 | On Request | On Request |
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| Manufacturer Name | |
| Duty Cycle | |
| Package / Case | |
| Quiescent Current | |
| SVHC Present |
The TPS40132 is a two-phase synchronous buck controller optimized for low-output voltage, high-output current applications. It operates from a 1-V to 40-V supply and supports an output voltage range of 0.6 V to 5.8 V. The controller features interleaved operation for reduced input and output ripple, faster transient response, and improved power handling.
Key electrical specifications include a programmable switching frequency up to 1 MHz per phase, a 0.6-V reference voltage with 0.8% accuracy, and a low shutdown current of 10 μA. It supports current mode control with forced current sharing and offers true remote sensing capabilities. The device requires VIN5 at 50 mA (typ) depending on external MOSFETs and switching frequency.
This controller is available in a 32-pin VQFN (RHB) package measuring 5 mm x 5 mm. It is suitable for applications such as point-of-load converters, graphic cards, internet servers, networking equipment, telecommunications equipment, and DC power distributed systems. Note that this product is not recommended for new designs.
The TPS40132 supports a power stage operation range from 1 V to 40 V.
The TPS40132 can provide an output voltage between 0.6 V and 5.8 V.
The reference voltage accuracy is 0.8% over the 0°C to 85°C temperature range.
The TPS40132 has a shutdown current of 10 μA.
The TPS40132 supports a programmable switching frequency up to 1 MHz per phase.
The operating temperature range is from -40°C to 85°C.
The TPS40132 is available in a 32-pin VQFN (RHB) package.