| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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5,590 pcs
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5590 pcs | On Request | 1 | On Request | On Request | 1523+ | On Request | On Request | |
|
1,338 pcs
|
1338 pcs | On Request | 1 | On Request | On Request | 1801+ | On Request | On Request |
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The Texas Instruments TPS65282RGER is an active synchronous buck converter designed for power management applications. It features dual integrated power distribution switches and a DC/DC converter.
The device supports an input voltage range of 4.5V to 18V and can deliver a maximum continuous output current of 4A. The output voltage is adjustable from 0.8V to 15V, with a feedback reference voltage of 0.8V ±1%. The switching frequency is adjustable from 300kHz to 1.4MHz.
Key features include adjustable current limit, enable, power good indicator, and adjustable soft-start. The integrated power distribution switches operate with an input voltage range of 2.5V to 6.5V, featuring back-to-back MOSFETs with 100-mΩ on-resistance. The current limit for these switches is adjustable from 75mA to 2.7A with ±6% accuracy at 1.7A.
Protection features include latch-off over current protection, reverse input-output voltage protection, built-in soft-start, output over-voltage protection, and over-temperature protection. The TPS65282RGER is supplied in a 24-lead VQFN package measuring 4mm x 4mm.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.06 | $2.06 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 4.5 V to 18 V.
The maximum output current is 4 A.
The operating temperature range is -40°C to 125°C (junction).
Available in 24-VQFN and 24-VFQFN Exposed Pad packages.
The switching frequency is adjustable from 300 kHz to 1.4 MHz.
Protection features include adjustable current limit, over-temperature protection, UVLO, and slew rate control.
The typical Rds(on) is 100 mOhm.