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 SC1205H

Semtech SC1205H

High-Speed Synchronous Power MOSFET Driver

The SC1205H is a cost effective, High Drive Voltage, Dual MOSFET Driver designed for switching High and Low side Power MOSFETs.  Each driver is capable of Ultra-fast rise/fall times as well as a 20ns max propagation delay from input transition to the gate of the power FETs.

Features


  • Higher efficiency
  • Fast rise and fall times (15 ns typical with 3000 pF load)
  • Higher gate drive voltage (8 V) for optimum MOSFET RDS_ON at minimum switching loss
  • Ultra-low (< 20 ns) propagation delay (BG going low)
  • 5 Amp peak current
  • Adaptive non-overlapping gate drives provide shoot-through protection
  • Floating top drive switches up to 18 V
  • Under-voltage lock-out
  • Over-temperature shutdown
  • Less than 10 µA supply current when EN is low
  • Low cost

Applications


  • Intel Pentium® power supplies
  • AMD Athlon™ and AMD-K8™ power supplies
  • High-efficiency portable and notebook computers
  • Battery-powered applications
  • High-frequency (to 1.0 MHz) operation allows use of small inductors and low-cost caps in place of electrolytics

Packaging

SOIC-8

Order Codes

  • SC1205HSTR: Package Minimum Tape & Reel Only