|
BQ29200_16 Datasheet, PDF (4/24 Pages) Texas Instruments – Voltage Protection with Automatic Cell Balance | |||
|
◁ |
bq29200, bq29209
SLUSA52C â SEPTEMBER 2010 â REVISED MARCH 2016
5 Device Options
TA
â40°C to +110°C
PART NUMBER
BQ29200
BQ29209
6 Pin Configuration and Functions
DRB Package
8-Pin VSON
Top View
VC2 1
VC1 2
VC1_CB 3
CD 4
PWR PAD
8 OUT
7 VDD
6 CB_EN
5 GND
www.ti.com
OVP
4.35 V
4.30 V
PIN
NAME
CB_EN
CD
GND
OUT
Thermal Pad
VC1
VC1_CB
VC2
VDD
Pin Functions
NO.
6
4
5
8
PWR PAD
2
3
1
7
DESCRIPTION
Cell balance enable
Connection to external capacitor for programmable delay time
Ground pin
Output
GND pin to be connected to the PWRPAD on the printed circuit board for proper operation
Sense voltage input for bottom cell
Cell balance input for bottom cell
Sense voltage input for top cell
Power supply
7 Specifications
7.1 Absolute Maximum Ratings
Over-operating free-air temperature range (unless otherwise noted)(1)
Supply voltage range, VMAX
VDDâGND
VC2âGND, VC1âGND
Input voltage range, VIN
VC2âVC1, CDâGND
CB_ENâGND
Output voltage range, VOUT
OUTâGND
Continuous total power dissipation, PTOT
Storage temperature range, Tstg
MIN
MAX
UNIT
â0.3
16
V
â0.3
16
V
â0.3
8
V
â0.3
16
V
â0.3
16
V
See Thermal Information.
â65
150
°C
(1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings
only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended
Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
4
Submit Documentation Feedback
Copyright © 2010â2016, Texas Instruments Incorporated
Product Folder Links: bq29200 bq29209
|
▷ |