L6713A集成電路（IC）的特殊用途穩(wěn)壓器規(guī)格書PDF中文資料

L6713A屬于集成電路（IC）的特殊用途穩(wěn)壓器。由意法半導(dǎo)體集團制造生產(chǎn)的L6713A特殊用途穩(wěn)壓器該系列產(chǎn)品用于電源控制、某種形式的轉(zhuǎn)換，適用于特定的復(fù)雜應(yīng)用。因此，各種產(chǎn)品特性集差異較大，包括空燃比傳感器接口、汽車交流發(fā)電機電壓調(diào)節(jié)、DDR 端接、液體透鏡控制、摩托車轉(zhuǎn)向信號控制、熱電 (peltier) 冷卻器控制、壓電觸覺控制、閥門控制、小型發(fā)動機管理等。

Description

L6713A implements a two/three phase step-down controller with 180o/120o phase-shift between each phase with integrated high current drivers in a compact 10x10 mm body package with exposed pad.The 2 or 3 phase operation can be easily selected through PHASE_SEL pin

Features

■ Load transient boost LTB Technology? to minimize the number of output capacitors (patent pending)

■ Dual-edge asynchronous PWM

■ Selectable 2 or 3 phase operation

■ 0.5 output voltage accuracy

■ 7/8 bit programmable output up to 1.60000 V - Intel VR10.x, VR11 DAC

■ 6 bit programmable output up to 1.5500 V - AMD 6 bit DAC

■ High current integrated gate drivers

■ Full differential current sensing across inductor

■ Embedded VRD thermal monitor

■ Differential remote voltage sensing

■ Dynamic VID management

■ Adjustable voltage offset

■ Low-side-less startup

■ Programmable soft-start

■ Programmable over voltage protection

■ Preliminary over voltage protection

■ Programmable over current protection

■ Adjustable switching frequency

■ Output enable

■ SS_END / PGOOD signal

■ TQFP64 10x10 mm package with exposed pad

Applications

■ High current VRD for desktop CPUs

■ Workstation and server CPU power supply

■ VRM modules