INTERNATIONAL RECTIFIER  IR21531DPBF  MOSFET DRIVER, HALF BRIDGE, DIP-8

INTERNATIONAL RECTIFIER IR21531DPBF

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Product Overview


The IR21531DPBF is a self-oscillating Half-bridge Gate Driver IC incorporates a high voltage half-bridge gate driver with a front end oscillator similar to the industry standard CMOS 555 timer. The IC provides more functionality and is easier to use. A shutdown feature has been designed into the CT pin, so that both gate driver outputs can be disabled using a low voltage control signal. In addition the gate driver output pulse widths are the same once the rising under-voltage lockout threshold on VCC has been improved significantly, both by lowering the peak DI/DT of the gate driver and by increasing the under-voltage lockout hysteresis to 1V.
  • True micro power start-up
  • Tighter initial dead-time control
  • Low temperature coefficient dead time
  • Shutdown features on CT pin
  • Lower power level-shifting circuit
  • Constant LO, HO pulse widths at start-up
  • Low side output in phase with RT
  • Excellent latch immunity on all inputs and outputs

Applications

Lighting; Power Management
Finally special attention has been paid to maximizing the latch immunity of the device and providing comprehensive ESD protection all pins.
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Product Specifications, Documents & More


  • Device Type: MOSFET Driver
  • Driver Case Style: DIP
  • Driver Configuration: Half Bridge
  • Input Delay: -
  • MSL: -
  • Module Configuration: Half Bridge
  • No. of Pins: 8
  • Operating Temperature Max: 125°C
  • Operating Temperature Min: -40°C
  • Output Delay: 660ns
  • Packaging: Each
  • Peak Output Current: -
  • SVHC: No SVHC (15-Jun-2015)
  • Supply Voltage Max: 16.8V
  • Supply Voltage Min: 10V
  • Supply Voltage Range: 10V to 16.8V

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Availability

Availability:  1,367


  • 1,367 in stock for same day shipping
 
Check stock and lead times
    More stock available week commencing 3/14/16

Price for: Each 1

Minimum order quantity: 1

Order multiple quantity: 1

Price: $1.49 $1.49

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Price

Quantity List Price Your Price
1 - 9 $2.93
10 - 99 $1.93
100 - 249 $1.47
250 - 499 $1.38
500 - 999 $1.30
1000 - 2499 $1.23
2500 - 9999 $1.19
10000+ $1.09
 
 
Low

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