MOSFET Drivers
  • SC420A
    • High-Speed Combi-Sense Synchronous Power MOSFET Driver for Mobile Applications
  • SC420
    • High-Speed Combi-Sense® Synchronous Power MOSFET Driver for Mobile Applications
  • SC1405D
    • High-Speed Synchronous Power MOSFET Smart Driver
  • SC1302F
    • Dual High-Speed Low-Side MOSFET Driver
  • SC1302E
    • Dual High-Speed Low-Side MOSFET Driver
  • SC1302D
    • Dual High-Speed Low-Side MOSFET Driver
  • SC1302C
    • Dual High Speed Low-Side MOSFET Driver
  • SC1302B
    • Dual High Speed Low-Side MOSFET Driver
Semtech SC1210

Semtech SC1210

High-Speed 12 V Synchronous Power MOSFET Driver

The SC1210 is a high speed, dual output driver designed to drive high-side and low-side MOSFETs in a synchronous Buck converter. These drivers can work with many Semtech PWM controllers to provide a cost effective multi-phase voltage regulator for advanced microprocessors.

Features


  • High-efficiency dual MOSFET driver
  • +12 V supply voltage with internal LDO for optimum gate drive
  • High peak drive current
  • Adaptive non-overlapping gate drives provide shoot-through protection
  • Fast rise and fall times (15 ns typical with 3000 pf load)
  • Ultra-low (<30 ns) propagation delay (BG going low)
  • Floating top gate drive
  • Crowbar function for over-voltage protection
  • High-frequency (to 1.5 MHz) operation allows use of small inductors and low-cost ceramic capacitors
  • Under-voltage lockout
  • Low quiescent current
  • Standard SO-8 package

Applications


  • Intel Pentium® processor power supplies
  • AMD Athlon™ and AMD-K8™ processor power supplies
  • High-current low-voltage DC-DC converters

Packaging

SOIC-8

Order Codes

  • SC1210STR: Package Minimum Tape & Reel Only