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PMIC - battery management Charge management Li-Ion, NiCd, NiMH SOIC 8 Surface-mount
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Table Of Contents
FEATURES
APPLICATIONS
GENERAL DESCRIPTION
PIN DESCRIPTIONS
FUNCTIONAL DESCRIPTION
ABSOLUTE MAXIMUM RATINGS
DC THRESHOLDS
RECOMMENDED DC OPERATING CONDITIONS
IMPEDANCE
TIMING
Initiation and Charge Qualification
Battery Chemistry
NiCd and NiMH Batteries
Lithium-Ion Batteries
FAST CHARGE TERMINATION
Initial Hold-Off Period
Maximum Charge Time (NiCd, NiMH, and Li-Ion)
Maximum Temperature (NiCd, NiMH, Li-Ion)
Rate of Temperature Rise (NiCd, NiMH)
Minimum Current (Li-Ion Only)
Top-Off and Pulse-Trickle Maintenance Charge
Charge Current Control
BATTERY VOLTAGE INPUT
TEMPERATURE MONITORING
Charge Status Display
Sleep Mode
TYPICAL CHARACTERISTICS
REVISION HISTORY
*All dimensions are nominal
Device
Package Type
Package Drawing
Pins
SPQ
Length (mm)
Width (mm)
Height (mm)
BQ2000TPWR
TSSOP
PW
8
2000
367.0
367.0
35.0
BQ2000TSN-B5TR
SOIC
D
8
2500
367.0
367.0
35.0
PACKAGE MATERIALS INFORMATION
www.ti.com
11-Jun-2013
Pack Materials-Page 2
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