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LINEAR TECHNOLOGY  LTM4630EV#PBF  DC/DC POL Converter, Adjustable, Buck, 750 kHz, 600 mV to 1.8 V out, 18 A, LGA-144

LINEAR TECHNOLOGY LTM4630EV#PBF
Manufacturer Part No:
LTM4630EV#PBF
Order Code:
2355975
Technical Datasheet:
See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The LTM4630EV#PBF is a dual/single output switching mode step-down DC/DC µModule® Regulator includes the switching controllers, power FETs, inductors and all supporting components. Operating from an input voltage range of 4.5 to 15V, the LTM4630 supports two outputs each with an output voltage range of 0.6 to 1.8V, each set by a single external resistor. Its high efficiency design delivers up to 18A continuous current for each output. Only a few input and output capacitors are needed. 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 current mode architecture enable a very fast transient response to line and load changes without sacrificing stability. Fault protection features include overvoltage and overcurrent protection.
  • Differential remote sense amplifier
  • Current mode control/fast transient response
  • Adjustable switching frequency
  • Overcurrent foldback protection
  • Frequency synchronization
  • Internal temperature monitor
  • Soft-start/voltage tracking
  • Output overvoltage protection
  • ±1.5% Total DC output error over line, load and temperature

Product Information

DC / DC Converter Type:
Input Voltage Min:
4.5V
Input Voltage Max:
15V
No. of Outputs:
2 Output
DC / DC Converter IC Case:
LGA
No. of Pins:
144Pins
Output Current:
18A
Output Voltage Min:
600mV
Output Voltage Max:
1.8V
Switching Frequency:
750kHz
Topology:
Buck (Step Down)
Operating Temperature Max:
125°C
Packaging:
Cut Tape
Product Range:
-
MSL:
MSL 3 - 168 hours
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Communications & Networking
  • Industrial
  • Consumer Electronics

Legislation and Environmental

Country of Origin:
United States

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423990
Weight (kg):
.0063

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