Datasheet Texas Instruments BQ28Z560-R1 — 数据表

Not Recommended For New Designs bq28z560-R1
www.ti.com SLUSBD3 – APRIL 2013 bq28z560-R1 Single Cell Li-Ion Battery Gas Gauge and Protection
Check for Samples: bq28z560-R1 FEATURES 1 23 A Comprehensive Single Cell Li-Ion Battery
Manager Integrates All Essential Functions:
– Gas Gauge
– Low-Side N-CH FET Protection Control
– JEITA/Enhanced Charging
– Authentication
Impedance Trackв„ў Gas Gauging
Protection Functions Help to Prevent:
– Short-Circuit
– Overcurrent Charge and Discharge
– Overvoltage Charge (Overcharge)
– Undervoltage (Over-Discharge) Firmware Control of Discharge FET
SHA-1/HMAC Battery Authentication
I2Cв„ў Communications Interface or HDQ
Single Wire
12-pin, 2.5-mm x 4.0-mm SON Package APPLICATIONS Tablet PCs
Slates
Digital Still and Video Cameras
Handheld Terminals
MP3 or Multimedia Players DESCRIPTION
The Texas Instruments bq28z560-R1 device is a battery gas gauge with current and voltage protection, and …