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LTM4630AEY#PBF

DC/DC POL Converter, Adjustable, Buck, 500 kHz, 4.5 V to 15 V in, 0.6 V to 5.3 V/18 A out, BGA-144

LTM4630AEY#PBF - DC/DC POL Converter, Adjustable, Buck, 500 kHz, 4.5 V to 15 V in, 0.6 V to 5.3 V/18 A out, BGA-144

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Manufacturer Part No:
LTM4630AEY#PBF
Order Code:
2724498
Technical Datasheet:
LTM4630AEY#PBF   Datasheet
See all Technical Docs

Product Overview

The LTM4630AEY#PBF from Linear Technology is a dual 18A DC/DC µModule regulator in 144 pin BGA package. This micromodule regulator with wider VOUT range and higher efficiency than LTM4630. Operating from an input voltage range of 4.5V to 15V the LTM4630A supports two outputs each with an output voltage range of 0.6V to 5.3V, each set by a single external resistor. Its high efficiency design delivers up to 18A continuous current for each output. The LTM4630A is pin compatible with the LTM4630. The device supports frequency synchronization, multiphase operation, burst mode operation and output voltage tracking for supply rail sequencing and has an onboard temperature diode for device temperature monitoring. High switching frequency and a current mode architecture enable a very fast transient response to line and load changes without sacrificing stability. It is used in industrial equipment, telecom and networking equipment, storage and ATCA cards.
  • Higher light load efficiency and wider VOUT range than LTM4630
  • Switching frequency of 500KHz
  • Differential remote sense amplifier
  • Current mode control/fast transient response
  • Multiphase parallel current sharing up to 144A, adjustable switching frequency or synchronization
  • Internal temperature monitor
  • Operating temperature range from -40°C to 125°C
  • Overcurrent foldback protection
  • Soft-start/voltage tracking, minimum on-time of 90ns
  • Dimension of 16mm x 16mm x 5.01mm

Applications

Power Management, Industrial

Product Information

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:
Module

:
4.5V

:
15V

:
2 Output

:
BGA

:
144Pins

:
18A

:
600mV

:
5.3V

:
500kHz

:
Buck (Step Down)

:
125°C

:
-

:
MSL 3 - 168 hours
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Technical Docs (1)

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