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LINEAR TECHNOLOGY  LTM4623IV#PBF  DC/DC POL Converter, Adjustable, Buck, 1 MHz, 600 mV to 5.5 V out, 3 A, LGA-25

LINEAR TECHNOLOGY LTM4623IV#PBF
Manufacturer Part No:
LTM4623IV#PBF
Order Code:
2471089
Technical Datasheet:
See all Technical Docs

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

Product Overview

The LTM4623IV#PBF is a complete step-down switching mode µModule Regulator includes the switching controller, power FETs, inductor and support components. Operating over an input voltage range of 4 to 20V or 2.375 to 20V with an external bias supply, the LTM4623 supports an output voltage range of 0.6 to 5.5V, set by a single external resistor. Its high efficiency design delivers 3A continuous output current. Only ceramic input and output capacitors are needed. The LTM4623 supports selectable discontinuous mode operation and output voltage tracking for supply rail sequencing. Its high switching frequency and current mode control enable a very fast transient response to line and load changes without sacrificing stability. Fault protection features include overvoltage, overcurrent and over temperature protection.
  • Current mode control, fast transient response
  • External frequency synchronization
  • Multiphase operation with current sharing
  • Output voltage tracking
  • Power good indicator
  • ±1.5% Total DC output voltage error

Product Information

DC / DC Converter Type:
Input Voltage Min:
4V
Input Voltage Max:
20V
No. of Outputs:
1 Output
DC / DC Converter IC Case:
LGA
No. of Pins:
25Pins
Output Current:
3A
Output Voltage Min:
600mV
Output Voltage Max:
5.5V
Switching Frequency:
1MHz
Topology:
Buck (Step Down)
Operating Temperature Max:
125°C
Packaging:
Each
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):
.004299

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