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LINEAR TECHNOLOGY  LTM4604AEY#PBF  DC/DC POL Converter, Adjustable, Buck, 1.25 MHz, 800 mV to 5 V out, 4 A, BGA-66

LINEAR TECHNOLOGY LTM4604AEY#PBF
Manufacturer Part No:
LTM4604AEY#PBF
Order Code:
2396703
Technical Datasheet:
See all Technical Docs

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

Product Overview

The LTM4604AEY#PBF is a complete switch mode step-down µModule® Regulator with ±1.75% maximum total output voltage error. Operating over an input voltage range of 2.375 to 5.5V, the LTM4604A supports an output voltage range of 0.8 to 5V, set by a single resistor. This high efficiency design delivers up to 4A continuous current. Only input and output capacitors are needed to complete the design. The 0.630mm LGA pads with 1.27mm pitch simplify PCB layout by providing standard trace routing and via placement. 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 fold-back current protection, thermal shutdown and a programmable soft-start function.
  • Complete switch mode power supply
  • Output voltage tracking
  • UltraFast™ Transient response
  • Power good indicator
  • Current mode control
  • Current foldback protection, parallel/current sharing
  • Programmable soft-start
  • Over temperature protection
  • Up to 95% efficiency
  • <=7µA Micropower shutdown
  • ±1.75% Total DC output error

Product Information

DC / DC Converter Type:
Input Voltage Min:
2.375V
Input Voltage Max:
5.5V
No. of Outputs:
1 Output
DC / DC Converter IC Case:
BGA
No. of Pins:
66Pins
Output Current:
4A
Output Voltage Min:
800mV
Output Voltage Max:
5V
Switching Frequency:
1.25MHz
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

Legislation and Environmental

Tariff No:
85423990