TEXAS INSTRUMENTS  BQ2002PN  BATTERY CHARGER NICD NIMH, 2A, DIP-8

TEXAS INSTRUMENTS BQ2002PN

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Product Overview


The BQ2002PN is a NiCd/NiMH Fast-charge Management IC, CMOS battery-charge controller providing reliable charge termination for both NiCd and NiMH battery applications. Controlling a current-limited or constant-current supply allows the bq2002/F to be the basis for a stand-alone or system-integrated charger. The bq2002/F 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 bq2002/F optionally tops-off and pulse-trickles the battery per the pre-configured limits. Fast charge may be inhibited using the INH pin. The BQ2002/F may also 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 maximum voltage, maximum temperature and maximum time
  • Internal band-gap voltage reference
  • Selectable pulse trickle charge rates
  • Low-power mode
  • Adjustable battery charge voltage
  • Linear charger charging control topology
  • Standalone control interface

Applications

Power Management
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Product Information


  • Battery Type NiCd, NiMH
  • Input Voltage 6V
  • Battery Charge Voltage 6V
  • Charge Current Max 2A
  • Battery IC Case Style DIP
  • No. of Pins 8Pins
  • No. of Series Cells 1
  • Operating Temperature Min 0°C
  • Operating Temperature Max 70°C
  • Packaging Each
  • MSL -
  • SVHC No SVHC (15-Jun-2015)

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Availability:  0

    More stock available week commencing 6/20/16

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Price for: Each

Minimum order quantity: 350

Order multiple quantity: 50

Price: $1.62 $1.62

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100 - 499 $1.62
500 - 999 $1.41
1000 - 2499 $1.16
2500 - 4999 $1.08
5000 - 9999 $1.05
10000+ $1.01
 
 
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Substitutes


  Newark Part No. Manufacturer Part No Manufacturer / Description
Avail Price Qty
ascdsc ascdsc ascdsc ascdsc ascdsc
Suggested Substitutes
03P2078
BQ2002PNE4

BQ2002PNE4

TEXAS INSTRUMENTS

PROG BATTERY CHARGER, 2002, DIP8

Availability:​ 83  

Price for: Each

1+ $2.54 10+ $2.17 100+ $1.75 500+ $1.52 More pricing

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Freight Charge: $20.00 once per order

Delivery in 5-7 days for in stock items

More stock available week commencing 7/4/16

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