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 SC1211VX

Semtech SC1211VX

High-Speed Combi-Sense® Synchronous MOSFET Driver for Mobile Applications

The SC1211VX is a high speed, Combi-Sense, dual output driver designed to drive high-side and low-side MOSFETs  in  a synchronous  Buck  converter. These drivers combined with Combi-Sense PWM controllers, such as Semtech SC2643VX or SC2643, provide a cost effective multi-phase voltage regulator for advanced microprocessors.

Features


  • Transient protection for high-speed data lines to
    • IEC 61000-4-2 (ESD) ± 15 kV (air), ± 8 kV (contact)
    • IEC 61000-4-4 (EFT) 40 A (5/50 ns)
  • Array of surge rated diodes with internal TVS Diode
  • Small package (2.4 x 2.2 mm) saves board space
  • Protects up to four I/O lines & power line
  • Low capacitance (< 3 pF) for high-speed interfaces
  • No insertion loss to 2.0 GHz
  • Low leakage current and clamping voltage
  • Low operating voltage: 5.0 V
  • Solid-state silicon-avalanche technology

Applications


  • Intel Pentium® processor power supplies
  • AMD Athlon™ and AMD-K8™ processor power supplies
  • High-efficiency portable and notebook computers
  • Battery-powered applications
  • High-current low-voltage DC-DC converters

Packaging

SOIC-8 EDP

Order Codes

  • SC1211VXSTR: Package Minimum Tape & Reel Only