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LINEAR TECHNOLOGY  LTM4609MPV#PBF  DC/DC POL Converter, Adjustable, Buck-Boost, 400 kHz, 800 mV to 34 V out, 10 A, LGA-141

LINEAR TECHNOLOGY LTM4609MPV#PBF
Manufacturer Part No:
LTM4609MPV#PBF
Order Code:
1847465
Technical Datasheet:
See all Technical Docs

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

Product Overview

The LTM4609MPV#PBF is a high efficiency switching mode buck-boost power supply DC/DC µModule Regulator includes the switching controller, power FETs and support components. Operating over an input voltage range of 4.5 to 36V, it supports an output voltage range of 0.8 to 34V, set by a resistor. This high efficiency design delivers up to 4A continuous current in boost mode. Only the inductor, sense resistor, bulk input and output capacitors are needed to finish the design. The high switching frequency and current mode architecture enable a very fast transient response to line and load changes without sacrificing stability. It can be frequency synchronized with an external clock to reduce undesirable frequency harmonics. Fault protection features include overvoltage and fold-back current protection.
  • Single inductor architecture allows VIN above, below or equal to VOUT
  • Current mode control
  • Power good output signal
  • Ultrafast transient response
  • Current foldback protection
  • Output overvoltage protection
  • Up to 98% efficiency
  • 200 to 400kHz Phase-lockable fixed frequency

Product Information

DC / DC Converter Type:
Input Voltage Min:
4.5V
Input Voltage Max:
36V
No. of Outputs:
1 Output
DC / DC Converter IC Case:
LGA
No. of Pins:
141Pins
Output Current:
10A
Output Voltage Min:
800mV
Output Voltage Max:
34V
Switching Frequency:
400kHz
Topology:
Buck-Boost
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
  • Automotive

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):
.0002