Datasheet Texas Instruments LM2722 — 数据表

NRND LM2722
www.ti.com SNVS169D – NOVEMBER 2001 – REVISED MARCH 2013 LM2722 High Speed Synchronous/Asynchronous MOSFET Driver
Check for Samples: LM2722 FEATURES DESCRIPTION The LM2722, part of the LM2726 family, is designed
to be used with multi-phase controllers. This part
differs from the LM2726 by changing the functionality
of the SYNC_EN pin from a whole chip enable to a
low side MOSFET enable. As a result, the SYNC_EN
pin now provides control between Synchronous and
Asynchronous operations. Having this control can be
advantageous
in
portable
systems
since
Asynchronous operations can be more efficient at
very light loads. 1 2 Synchronous or Asynchronous Operation
Adaptive Shoot-Through Protection
Input Under-Voltage-Lock-Out
Typical 20ns Internal Delay
Plastic 8-pin SOIC package APPLICATIONS Driver for LM2723 Intel Mobile Northwood CPU
Core Power Supply.
High Current DC/DC Power Supplies
High Input Voltage Switching Regulators …