datasheetbank_Logo     Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site

BQ24157S View Datasheet(PDF) - Texas Instruments

Part NameDescriptionManufacturer
BQ24157S 1.55-A Fully Integrated Switch-Mode One-Cell Li-Ion Charger With Full USB Compliance and USB-OTG Support TI
Texas Instruments TI
BQ24157S Datasheet PDF : 45 Pages
First Prev 21 22 23 24 25 26 27 28 29 30 Next Last
Not Recommended for New Designs
www.ti.com
Device Functional Modes (continued)
bq24157S
SLUSB76B – FEBRUARY 2013 – REVISED MAY 2015
Regulation
Voltage
Precharge
Phase
Regulation
Current
Current Regulation
Phase
Voltage Regulation
Phase
V SHORT
Charge Voltage
Termination
I SHORT
Precharge
(Linear Charge)
Charge Current
Fast Charge
(PWM Charge)
(a)
Regulation
voltage
Precharge
Phase
Current Regulation
Phase
Voltage Regulation
Phase
VSHORT
Charge Voltage
Termination
Charge Current
ISHORT
Precharge
(Linear Charge)
Fast Charge
(PWM Charge)
(b)
Figure 27. Typical Charging Profile:
(a) Without Input Current Limit
(b) With Input Current Limit
Copyright © 2013–2015, Texas Instruments Incorporated
Product Folder Links: bq24157S
Submit Documentation Feedback
25
Direct download click here

 

Share Link : 

All Rights Reserved © datasheetbank.com 2014 - 2020 [ Privacy Policy ] [ Request Datasheet ] [ Contact Us ]