| TYPE | DESCRIPTION |
|---|
| Number of Pins | 68 Pin |
| Case/Package | BGA |
| Number of Outputs | 1 Output |
| Output Voltage | 5.00 V (max) |
| Output Current | 10.0 A |
The LTM4648EY#PBF is a Micromodule® step-down DC-to-DC Regulator with switching controller, power FETs, inductor and all support components. Operating over an input voltage range of 2.375 to 5.5V, the LTM4648 supports an output voltage range of 0.6 to 5V, set by a single external resistor. This high efficiency design delivers up to 10A continuous current. Only bulk input and output capacitors are needed. High switching frequency and current-mode architecture enable a very fast transient response to line and load changes without sacrificing stability. The device supports frequency synchronization, programmable multiphase operation and output voltage tracking for supply rail sequencing. Fault protection features include overvoltage protection, overcurrent protection and thermal shutdown.
● No heat sink or current derating up to 85°C ambient temperature
● Multiphase operation with current sharing
● Remote sense amplifier
● Built-in temperature monitor
● Soft-start/voltage tracking
● ±1.5% Maximum total DC output error
Linear Technology
28 Pages / 0.36 MByte
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