BQ25121YFPR Texas Instruments - Yeehing Electronics

700nA Low Iq Highly Integrated Battery Charge Management Solution for Wearables and IoT

Pricing (USD)

Quantity	Unit Price
1 — 99	3.709
100 — 249	3.024
250 — 999	2.377
1,000 +	1.41

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Battery Management
RoHS	Y
Product	Charge Management
Battery Type	Li-Ion
Output Voltage	Adjustable
Output Current	100 mA
Operating Supply Voltage	5.5 V
Operating Supply Current	1 mA
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Package / Case	DSBGA-25
Packaging	Reel
Series	BQ25121
Brand	Texas Instruments
Mounting Style	SMD/SMT
Product Type	Battery Management
Factory Pack Quantity	3000
Subcategory	PMIC - Power Management ICs
Unit Weight	0.000198 oz

For more information, please refer to datasheet

Documents

BQ25121YFPR Datasheet

More Information

The bq2512x is a highly integrated battery charge management IC that integrates the most common functions for wearable devices: Linear charger, regulated output, load switch, manual reset with timer, and battery voltage monitor. The integrated buck converter is a high efficiency, low IQ switcher using DCS control that extends light load efficiency down to 10-µA load currents. The low quiescent current during operation and shutdown enables maximum battery life. The device supports charge currents from 5 mA to 300 mA. The input current limit, charge current, buck converter output voltage, LDO output voltage, and other parameters are programmable through the I2C interface.