TPS62770YFPT Texas Instruments - Yeehing Electronics

Tiny Single-chip Dual Solution with 360nA Iq Buck and up to 15V Boost in WCSP

Pricing (USD)

Quantity	Unit Price
1 — 99	1.759
100 — 249	1.542
250 — 999	1.081
1,000 +	0.70

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Switching Voltage Regulators
RoHS	Y
Mounting Style	SMD/SMT
Package / Case	DSBGA-16
Output Voltage	1 V to 3 V
Output Current	300 mA
Number of Outputs	2 Output
Input Voltage MAX	5.5 V
Topology	Boost, Buck
Input Voltage MIN	2.5 V
Switching Frequency	1.05 MHz
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Series	TPS62770
Packaging	Reel
Input Voltage	5.5 V
Operating Temperature Range	- 40 C to + 85 C
Type	DC/DC Converter
Brand	Texas Instruments
Shutdown	Shutdown
Load Regulation	0.001 % / mA
Operating Supply Current	370 nA
Product Type	Switching Voltage Regulators
Factory Pack Quantity	250
Subcategory	PMIC - Power Management ICs
Supply Voltage - Min	2.5 V
Unit Weight	0.000092 oz

For more information, please refer to datasheet

Documents

TPS62770YFPT Datasheet

More Information

The TPS62770 is a tiny power solution for wearable applications including a 370nA ultra low Iq step-down converter, a slew rate controlled load switch and a dual mode step-up converter. The output voltage of the step-down converter can be selected with three VSEL pins between 1.0 V, 1.05 V, 1.1 V, 1.2 V, 1.8 V, 1.9 V, 2.0 V and 3.0 V. The output voltage can be changed during operation. In shutdown mode, the output of the step-down converter is pulled to GND. The integrated load switch is internally connected to the output of the step-down converter and features slew rate control during turn on phase. Once turned off, its output is connected to GND.