| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
4,000 pcs
|
4000 pcs | On Request | 1 | On Request | On Request | 17+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Duty Cycle | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Current | |
| Supplier Device Package | |
| Voltage |
The Texas Instruments TPS62732DRYR is an active step-down (buck) converter with a bypass mode, optimized for ultra-low power wireless applications. It operates with an input voltage range from 1.9V to 3.9V and provides a fixed output voltage of 1.9V, with other fixed options available. The device features a typical quiescent current of 25µA in DC-DC mode and an ultra-low power bypass mode with a typical current draw of 30nA.
Key electrical characteristics include a maximum output current of 0.1A, a maximum switch frequency of 3MHz, and up to 95% DC-DC efficiency. The converter utilizes Constant on-time (COT) and DCS-Control modes. It is housed in a compact 6-UFDFN package, specifically a 6-SON (1.45x1) type, with a minimum solution size of 12mm².
This device is suitable for applications requiring efficient power management in battery-operated devices, such as Bluetooth modules. Its features like light load efficiency, synchronous rectification, and automatic transition between DC-DC and bypass modes contribute to extended battery life.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.54 | $0.54 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
1.9V to 3.9V.
6-SON (1.45x1) or 6-UFDFN package.
-40°C to 85°C.
0.1 A (100 mA).
25 µA typical, dropping to 30 nA in ultra-low power bypass mode.
Up to 95%.
Up to 3 MHz.