| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,059 pcs
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1059 pcs | On Request | 1 | On Request | On Request | 1440+ | On Request | On Request | |
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711 pcs
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711 pcs | On Request | 1 | On Request | On Request | N/A | On Request | On Request | |
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209 pcs
|
209 pcs | On Request | 1 | On Request | On Request | 11+PB | On Request | On Request |
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The TPS62730DRYT from Texas Instruments is an active step-down (buck) converter featuring a bypass mode, optimized for ultra-low power wireless applications. It supports an input voltage range from 1.9 V to 3.9 V and can deliver an output current of up to 0.1 A. The device boasts a typical quiescent current of 25 µA for DC-DC operation and an ultra-low bypass mode current of 30 nA.
Key electrical features include a typical output voltage of 2.1 V, a switch frequency up to 3 MHz, and high DC-DC efficiency of up to 95%. It offers control modes such as Constant on-time (COT) and DCS-Control, along with features like enable, light load efficiency, and synchronous rectification. The device also includes an open-drain status output.
Packaged in a compact 6-UFDFN or 6-SON (1.45x1 mm) format, the TPS62730DRYT is designed for surface mount applications. It requires small external output filter components, typically 2.2 µH and 2.2 µF, contributing to a minimum solution size of 12 mm². The operating temperature range is -40°C to 85°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 1.9 V to 3.9 V.
The maximum output current is 0.1 A.
The typical DC-DC quiescent current is 25 µA.
The operating temperature range is -40°C to 85°C.
It is supplied in a 6-UFDFN or 6-SON (1.45x1 mm) package.
Yes, it features an ultra-low power bypass mode with a typical current of 30 nA.
The available fixed output voltages are 1.9 V, 2.05 V, 2.1 V, and 2.3 V.