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LTM4614 Datasheet

LTM4614 Datasheet

Dual 4A per Channel Low VIN DC/DC μModule (Power Module) Regulator
Part No.: LTM4614
Page: 20 Pages
Size: 373 KB
Manufacturer: Linear Technology
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Views: 1
Update Time: 2024-12-08 14:55:09
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LTM4614 Datasheet Applicable Part

Part No. Packing SPQ Marking MSL Pins Temp Range Package Description Buy
LTM4614EV#PBF Tray 119 LTM4614V 3 144 -40°C ~ 125°C 144-Lead (15mm × 15mm × 2.82mm) LGA  
LTM4614IV#PBF Tray 119 LTM4614V 3 144 -40°C ~ 125°C 144-Lead (15mm × 15mm × 2.82mm) LGA  
SPQ:Standard Pack Quantity;MSL:Moisture Sensitivity Level

LTM4614 Datasheet(PDF)

LTM4614 Datasheet(Picture)

LTM4614 Features

  • Dual 4A Output Power Supply
  • Input Voltage Range: 2.375V to 5.5V
  • 4A DC Typical, 5A Peak Output Current Each
  • 0.8V Up to 5V Output Each, Parallelable
  • ±2% Total DC Output Error (0°C ≤ TJ ≤ 125°C)
  • Output Voltage Tracking
  • Up to 95% Efficiency
  • Programmable Soft-Start
  • Short-Circuit and Overtemperature Protection
  • Power Good Indicators
  • Small and Very Low Profile Package: 15mm × 15mm × 2.82mm

LTM4614 Applications

  • Telecom and Networking Equipment
  • FPGA Power
  • SERDES and Other Low Noise Applications

LTM4614 Description

The LTM4614 s a complete 4A dual output switching mode step-down µModule® regulator. Included in the package are the switching controllers, power FETs, inductors and all support components. The dual 4A DC/DC converters operate over an input voltage range of 2.375V to 5.5V. The LTM4614 supports output voltages ranging from 0.8V to 5V. The regulator output voltages are set by a single resistor for each output. Only bulk input and output capacitors are needed to complete the design.

The low profile package (2.82mm) enables utilization of unused space on the bottom of PC boards for high density point of load regulation.

Additional features include overvoltage protection, foldback overcurrent protection, thermal shutdown and programmable soft-start. The power module is offered in a space saving and thermally enhanced 15mm × 15mm × 2.82mm LGA package. The LTM4614 is RoHS compliant with Pb-free finish.

LTM4614 Datasheet Related Parts

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