TPS51211DSCT Texas Instruments - Yeehing Electronics

4.5-V to 28-V, synchronous buck controller for notebook power

Pricing (USD)

Quantity	Unit Price
1 — 99	2.816
100 — 249	2.467
250 — 999	1.73
1,000 +	1.12

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Minimum Operating Temperature	-40
Maximum Operating Temperature	85
Factory Pack Quantity	250
Package | Pins	WSON (DSC) | 10

For more information, please refer to datasheet

Documents

TPS51211DSCT Datasheet

More Information

The TPS51211 is a small-sized single buck controller with adaptive on-time D-CAP™ Mode. The device is suitable for low output voltage, high current, PC system power rail and similar point-of-load (POL) power supply in digital consumer products. A small package with minimal pin-count saves space on the PCB, while a dedicated EN pin and pre-set frequency minimize design effort required for new designs. The skip-mode at light load condition, strong gate drivers and low-side FET RDS(on) current sensing supports low-loss and high efficiency, over a broad load range. The conversion input voltage which is the high-side FET drain voltage ranges from 3 V to 28 V and the output voltage ranges from 0.7 V to 2.6 V. The device requires an external 5-V supply. The TPS51211 is available in a 10-pin SON package specified from –40°C to 85°C.