TPS62748YFPR Texas Instruments - Yeehing Electronics

High-efficiency Buck Converter with Ultra-low Quiescent Current and Load Switch

Pricing (USD)

Quantity	Unit Price
1 — 99	1.037
100 — 249	0.857
250 — 999	0.615
1,000 +	0.32

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Switching Voltage Regulators
RoHS	Y
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Series	TPS62748
Packaging	Reel
Operating Temperature Range	- 40 C to + 125 C
Brand	Texas Instruments
Operating Supply Current	360 nA
Product Type	Switching Voltage Regulators
Factory Pack Quantity	3000
Subcategory	PMIC - Power Management ICs

For more information, please refer to datasheet

Documents

TPS62748YFPR Datasheet

More Information

The TPS62748 is a high efficiency step down converter with ultra low quiescent current of typical 360 nA. The device is optimized to operate with a 2.2-µH inductor and 10µF output capacitor. The device uses DCS-Control™ and operates with a typical switching frequency of 1.2 MHz. In Power Save Mode the device extends the light load efficiency down to a load current range of 10-µA and below. TPS62748 provides an output current of 300 mA. Once started the device operates down to an input voltage range of 2.0 V. This allows to operate the device directly from a single Li-MnO2 coin cell.