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3977

Features: ±2.5 A, 35 V Output RatingLow rDS(on) Outputs, 0.45 Source, 0.36 Sink TypicalAutomatic Current Decay Mode Detection/Selection3.0 V to 5.5 V Logic Supply Voltage RangeMixed, Fast, and Slow Current Decay ModesHome OutputSynchronous Rectification for Low Power DissipationInternal UVLO and...

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SeekIC No. : 004229512 Detail

3977: Features: ±2.5 A, 35 V Output RatingLow rDS(on) Outputs, 0.45 Source, 0.36 Sink TypicalAutomatic Current Decay Mode Detection/Selection3.0 V to 5.5 V Logic Supply Voltage RangeMixed, Fast, and Slo...

3977 Data Sheet

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Part Number:
3977
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

±2.5 A, 35 V Output Rating
Low rDS(on) Outputs, 0.45 Source, 0.36 Sink Typical
Automatic Current Decay Mode Detection/Selection
3.0 V to 5.5 V Logic Supply Voltage Range
Mixed, Fast, and Slow Current Decay Modes
Home Output
Synchronous Rectification for Low Power Dissipation
Internal UVLO and Thermal Shutdown Circuitry
Crossover-Current Protection


Specifications

Load Supply Voltage, VBB ................ 35 V
Output Current, IOUT ................... ±2.5 A*
Logic Supply Voltage, VDD .............. 7.0 V
Logic Input Voltage Range, VIN
    (tw >30 ns) ....... -0.3 V to VDD + 0.3 V
    (tw <30 ns) ............. -1 V to VDD + 1 V
Sense Voltage, VSENSE ................... 0.5 V
Reference Voltage, VREF .................. VDD
Package Power Dissipation,
    PD.................................... See page 3
Operating Temperature Range, TA
    (A3977Kx) ............ -40°C to +125°C
    (A3977Sx) .............. -20°C to +85°C
Junction Temperature, TJ ......... +150°C
Storage Temperature Range,
    TS ......................... -55°C to +150°C


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