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BQ2002 Datasheet PDF

Part Series:BQ2002 Series
Category:Battery Management
Description:Battery Charger for 4 Cells of NiCd, NiMH battery, 6V input, 6V / 2A charge, SOIC-8
Document:BQ2002TSN Datasheet PDF (33 Pages)

BQ2002 Datasheet PDF Battery Management

17 Pages
TI
TEXAS INSTRUMENTS BQ2002SN Battery Charger for 4 Cells of NiCd, NiMH battery, 6V input, 6V / 2A charge, NSOIC-8
17 Pages
TI
TEXAS INSTRUMENTS BQ2002CSN Battery Charger NiCd, NiMH battery, 6V input, 6V / 2A charge, SOIC-8
17 Pages
TI
TEXAS INSTRUMENTS BQ2002PN Battery Charger for 1 Cell of NiCd, NiMH battery, 6V input, 7V/2A charge, DIP-8
17 Pages
TI
Battery Charger for 4 Cells of NiCd, NiMH battery, 6V input, 2A charge, SOIC-8
17 Pages
TI
Battery Charge Management NiCd/NiMH Charge Controller with dT/dt Termination Fast Charge Management NiCD/NiMH 2000mA 8Pin SOIC Tube
17 Pages
TI
Battery Charge Management NiCd/NiMH Charge Controller with Negative dV and Peak Voltage Detection Termination Fast Charge Management NiCD/NiMH 2000mA 8Pin SOIC T/R
17 Pages
TI
Battery Charger for NiCd, NiMH battery, 6V input, 2A charge, DIP-8
17 Pages
TI
Battery Charge Management NiCd/NiMH Charge Controller with Negative dV and Peak Voltage Detection Termination Fast Charge Management NiCD/NiMH 8Pin PDIP Tube
17 Pages
TI
Battery Charge Management NiCd/NiMH Charge Controller with dT/dt Termination Fast Charge Management NiCD/NiMH 2000mA 8Pin SOIC T/R
17 Pages
TI
Battery Charge Management NiCd/NiMH Charge Controller with Negative dV and Peak Voltage Detection Termination Fast Charge Management NiCD/NiMH 2000mA 8Pin SOIC T/R
17 Pages
TI
TEXAS INSTRUMENTS BQ2002EPN Battery Charger for 4 Cells of NiCd, NiMH battery, 6V input, 2A charge, DIP-8
16 Pages
TI
Battery Charge Management NiCd/NiMH Charge Controller with Negative dV and Peak Voltage Detection Termination Fast Charge Management NiCD/NiMH 8Pin SOIC Tube
15 Pages
TI
TEXAS INSTRUMENTS BQ2002ESN Battery Charger for 4 Cells of NiCd, NiMH battery, 6V input, 6V / 2A charge, NSOIC-8
15 Pages
TI
Battery Charge Management NiCd/NiMH Charge Controller with Negative dV and Peak Voltage Detection Termination Fast Charge Management NiCD/NiMH 8Pin SOIC T/R
15 Pages
TI
Battery Charge Management NiCd/NiMH Charge Controller with Negative dV and Peak Voltage Detection Termination Fast Charge Management NiCD/NiMH 8Pin SOIC T/R
15 Pages
TI
TEXAS INSTRUMENTS BQ2002GPN Battery Charger for 4 Cells of NiCd, NiMH battery, 6V input, 2A charge, DIP-8

BQ2002TSN - TI Specifications

TYPE
DESCRIPTION
Mounting Style
Surface Mount
Number of Pins
8 Pin
Supply Voltage (DC)
6.00V (max)
Case/Package
SOIC-8
Input Voltage (DC)
6.00 V
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BQ2002TSN - TI Function Overview

The BQ2002TSN is a fast-charge Integrated Circuit features CMOS battery-charge controller able to provide reliable charge termination for both NiCd and NiMH battery applications. Controlling a current-limited or constant-current supply allows the IC to be the basis for a cost-effective stand-alone or system-integrated charger. The BQ2002T integrates fast charge with optional top-off and pulsed-trickle control in a single IC for charging one or more NiCd or NiMH battery cells. Fast charge is initiated on application of the charging supply or battery replacement. For safety, fast charge is inhibited if the battery temperature and voltage are outside configured limits. After fast charge, the IC optionally tops-off and pulse-trickles the battery per the pre-configured limits. Fast charge may be inhibited using the INH pin. The IC may be placed in low-standby-power mode to reduce system power consumption.
Fast charge of nickel cadmium or nickel-metal hydride batteries
Direct LED output displays charge status
Fast-charge termination by rate of rise of temperature, maximum voltage, temperature and time
Internal band-gap voltage reference
Optional top-off charge
Selectable pulse-trickle charge rates
Low-power mode
Green product and no Sb/Br
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