| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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8,498 pcs
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8498 pcs | On Request | 1 | On Request | On Request | 19+ | On Request | On Request | |
|
7,000 pcs
|
7000 pcs | On Request | 1 | On Request | On Request | 19+ | On Request | On Request |
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The TPS61322DBZR from Texas Instruments is a synchronous boost converter featuring a low quiescent current of 6.5-uA. This power supply solution is suitable for products powered by single-cell batteries like alkaline, NiMH, or Li-ion.
It operates with an input voltage range of 0.9 V to 5.5 V and provides an output voltage range of 1.8 V to 5.5 V. The device boasts a high efficiency of over 90% at a 10-mA load for 1.5-V to 2.2-V conversion. The minimum switch peak-current limit varies by specific part number, with the TPS61322 having a limit of 0.5 A.
Packaged in a compact SOT-23-3 (TO-236-3, SC-59) surface-mount package, the TPS61322DBZR is designed for space-constrained applications. It operates within a temperature range of -40°C to 125°C (TJ) and includes thermal shutdown protection.
This boost converter is ideal for portable electronics, battery management systems, and other applications requiring efficient voltage step-up conversion from low-voltage sources.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.15 | $0.15 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The quiescent current is 6.5 µA.
The minimum switch peak-current limit for the TPS61322 is 0.5 A.
The operating input voltage range is 0.9 V to 5.5 V.
The output voltage range is 1.8 V to 5.5 V.
The operating temperature range is -40 °C to 125 °C.
The TPS61322DBZR is available in a SOT-23-3 package.
Yes, the TPS61322DBZR is a synchronous boost converter.