TPS61021ADSGR Texas Instruments - Yeehing Electronics

3-A Boost Converter with 0.5-V Ultra Low Input Voltage

Pricing (USD)

Quantity	Unit Price
1 — 99	0.867
100 — 249	0.716
250 — 999	0.514
1,000 +	0.27

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Switching Voltage Regulators
RoHS	Y
Mounting Style	SMD/SMT
Package / Case	WSON-8
Output Voltage	1.8 V to 4 V
Output Current	4.3 A
Number of Outputs	1 Output
Input Voltage MAX	4.4 V
Topology	Boost
Input Voltage MIN	0.5 V
Switching Frequency	2 MHz
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Series	TPS61021A
Packaging	Reel
Input Voltage	0.5 V to 4.4 V
Operating Temperature Range	- 40 C to + 125 C
Brand	Texas Instruments
Shutdown	Shutdown
Moisture Sensitive	Yes
Operating Supply Current	17 uA
Product Type	Switching Voltage Regulators
Factory Pack Quantity	3000
Subcategory	PMIC - Power Management ICs
Unit Weight	0.001764 oz

For more information, please refer to datasheet

Documents

TPS61021ADSGR Datasheet

More Information

The TPS61021A provides a power supply solution for portable or smart devices powered by alkaline, NiMH, Li-Mn, or Li-ion batteries. The TPS61021A is capable of outputting 3.3-V voltage and 1.5-A current from a battery discharged to as low as 1.8 V. Capable of operating with 0.5-V input voltage enables the TPS61021A to extend the battery run time.