Datasheet Analog Devices LTM4632IV#PBF — 数据表

LTM4632
Ultrathin, Triple Output,
Step-Down µModule Regulator
for DDR-QDR4 Memory
DESCRIPTION FEATURES Complete DDR-QDR4 SRAM Power Solution
Including VDDQ, VTT, VTTR (or VREF)
nn Solution in 0.5cm2 (Dual-Sided PCB)
nn Wide Input Voltage Range: 3.6V to 15V
nn 3.3V Input Compatible with V Tied to INTV
IN
CC
nn 0.6V to 2.5V Output Voltage Range
nn Dual ±3A DC Output Current with Sink and Source
Capability
nn ±1.5%, ±10mA Buffered VTTR = VDDQ/2 Output
nn 3A VDDQ + 3A VTT or Dual Phase Single 6A VTT
nn ±1.5% Maximum Total Output Voltage Regulation
Error Over Load, Line and Temperature
nn Current Mode Control, Fast Transient Response
nn External Frequency Synchronization
nn Multiphase Parallelable with Current Sharing
nn Selectable Burst Mode® Operation
nn Overvoltage Input and Overtemperature Protection …