| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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6,000 pcs
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6000 pcs | On Request | 1 | On Request | On Request | 15+ | On Request | On Request | |
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1,487 pcs
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1487 pcs | On Request | 1 | On Request | On Request | 14+ | On Request | On Request | |
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1,149 pcs
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1149 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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19 pcs
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19 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| SVHC Present | |
| Tape & Reel |
The Texas Instruments TPS652510RHAR is a versatile power management integrated circuit (PMIC) featuring three step-down (buck) converters. It supports a wide input supply voltage range from 4.5 V to 16 V, making it suitable for various power applications.
This device offers continuous output currents of 3 A for Buck1 and 2 A for Buck2 and Buck3, with maximum current capabilities of 3.5 A and 2.5 A respectively. It operates with synchronous rectification and allows for a flexible switching frequency set by an external resistor, ranging from 300 kHz to 2.2 MHz. The converter includes features like adjustable cycle-by-cycle current limit, external enable pins for sequencing, and support for pre-biased outputs.
The TPS652510RHAR is housed in a small, thermally efficient 40-pin 6 mm x 6 mm VQFN package (RHA). Its operating temperature range is -40°C to 85°C, with a junction temperature range of -40°C to 125°C. This makes it a robust solution for demanding environments.
Key features include a 0.8-V, 1% accuracy reference, automatic low power pulse skipping mode for improved efficiency, and a power good supervisor with a reset generator. The integrated FETs simplify the design and reduce component count.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.96 | $1.96 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 4.5V to 16V.
It comes in a 40-pin VQFN package measuring 6mm x 6mm.
The operating temperature range is -40°C to 85°C.
Buck1 provides 3A continuous (3.5A maximum), while Buck2 and Buck3 each provide 2A continuous (2.5A maximum).
The switching frequency is set by an external resistor and can be adjusted from 300kHz to 2.2MHz.
The reference voltage is 0.8V with 1% accuracy.
