| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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4,000 pcs
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4000 pcs | On Request | 1 | On Request | On Request | 0819+ | On Request | On Request | |
|
3,000 pcs
|
3000 pcs | On Request | 1 | On Request | On Request | 0819+ | On Request | On Request |
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The TPS62321DRCR from Texas Instruments is a high-frequency synchronous step-down DC-DC converter optimized for battery-powered portable applications. It supports up to 500mA load current and operates at a 3MHz fixed frequency, allowing for the use of tiny, low-cost inductors and capacitors.
Key electrical specifications include an input voltage range of 2.7V to 6V, an output current of 500mA, and a switching frequency of 3MHz. The device boasts up to 93% efficiency at 3MHz operation and features a low quiescent current of 86µA. It also offers a fixed output voltage accuracy of -0.5%/+1.3% over temperature and a minimum on-time of 35ns.
This converter is available in a 10-VSON (3x3mm) package, suitable for space-constrained designs. The operating temperature range is -40°C to 85°C. Its step-down (buck) topology and synchronous rectification contribute to its efficiency and performance in applications such as mobile phones, smart-phones, and WLAN modules.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
2.7 V.
Fixed 1.5 V.
Up to 500 mA.
3 MHz fixed.
Up to 93% at 3 MHz operation.
-40°C to +85°C.
10-VSON Exposed Pad (3x3 mm) for surface mount.