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Hot sale original LT3837EFE PBF IC Flyback Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC

Manufacturer Product Number
LT3837EFE#PBF
Description

LT3837EFE#PBF IC REG CTRLR FLYBACK 16TSSOP

Package Condition
Tube
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Product Details

DESCRIPTION
The LTM® 4603HV is a complete 6A step-down switch mode DC/DC power supply with onboard switching controller, MOSFETs, inductor and all support components. The μModuleTM is housed in a small surface mount 15mm × 15mm ×2.8mm LGA package. Operating over an input voltage range of 4.5 to 28V, the LTM4603HV supports an output voltage range of 0.6V to 5V as well as output voltage tracking and margining. The high efficiency design delivers 6A continuous current (8A peak). Only bulk input and output capacitors are needed to complete the design.
FEATURES
■ Complete Switch Mode Power Supply
■ Wide Input Voltage Range: 4.5V to 28V
■ 6A DC Typical, 8A Peak Output Current
■ 0.6V to 5V Output Voltage
■ Output Voltage Tracking and Margining
■ Remote Sensing for Precision Regulation
■ Typical Operating Frequency: 1MHz
■ PLL Frequency Synchronization
■ 1.5 Regulation
■ Current Foldback Protection (Disabled at Start-Up)
■ Pin Compatible with the LTM4601/LTM4601HV/LTM4603
■ Ultrafast Transient Response
■ Current Mode Control
■ Up to 93 Effi ciency at 5VIN, 3.3VOUT
■Programmable Soft-Start
■ Output Overvoltage Protection
■ Pb-Free (e4) RoHS Compliant Package with Gold Finish Pads
■ Small Footprint, Low Profi le (15mm × 15mm × 2.8mm) Surface Mount LGA Package
APPLICATIONS
■ Telecom and Networking Equipment
■Servers
■Industrial Equipment
■ Point of Load Regulation

Product Description

Type Description
ANSC PART# ANSC- LT3837EFE#PBF
Category Integrated Circuits (ICs)
Power Management (PMIC)
DC DC Switching Controllers
Manufacturer Original
Series -
Packaging Tube
Part Status Active
Output Type Transistor Driver
Function Step-Up/Step-Down
Output Configuration Positive, Isolation Capable
Topology Flyback
Number of Outputs 1
Output Phases 1
Voltage - Supply (Vcc/Vdd) 4.5V ~ 20V
Frequency - Switching 100kHz
Duty Cycle (Max) 88%
Synchronous Rectifier Yes
Clock Sync Yes
Serial Interfaces -
Control Features Enable, Frequency Control, On Time Control
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package 16-TSSOP-EP
Base Product Number LT3837

Product Photos

LT3837EFE#PBF

Product datasheet 

For more information, please download

   

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Hot sale original LT3837EFE PBF IC Flyback Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC

LT3837EFE#PBF IC REG CTRLR FLYBACK 16TSSOP

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