ADI LTM4609MPY#PBF

Неизолированный модуль PoL4.5V36V0.8 ~ 34V10A98%

Overview

■l out:4A DC(10A DC in Buck Mode)

APPLICATIOnS ■Telecom,Servers and Networking Equipment ■Industrial and Automotive Equipment ■High Power Battery-Operated Devices Description The LTM®4609 is a high efficiency switching mode buckboost power supply. Included in the package are the switching controller, power FETs and support components. Operating over an input voltage range of 4.5V to 36V, the LTM4609MPY#PBF supports an output voltage range of 0.8V to 34V, set by a resistor. This high efficiency design delivers up to 4A continuous current in boost mode (10A in buck mode). Only the inductor, sense resistor, bulk input and output capacitors are needed to finish the design. The low profile package enables utilization of unused space on the bottom of PC boards for high density point of load regulation. The high switching frequency and current mode architecture enable a very fast transient response to line and load changes without sacrificing stability. The LTM4609MPY#PBF can be frequency synchronized with an external clock to reduce undesirable frequency harmonics. Fault protection features include overvoltage and foldback current protection. The DC/DC µModule® regulator is offered in small 15mm × 15mm × 2.82mm LGA and 15mm × 15mm × 3.42mm BGA packages. The LTM4609MPY#PBF is available with SnPb (BGA) or RoHS compliant terminal finish.

Features

µModule® Series
Tray Package
1 Number of Outputs
4.5V Voltage - Input (Min)
36V Voltage - Input (Max)
0.8 ~ 34V Voltage - Output 1
10A Current - Output (Max)
ITE (Commercial) Applications
OCP, OVP, UVLO Features
98% Efficiency
Surface Mount Mounting Type
0.59" L x 0.59" W x 0.13" H (15.0mm x 15.0mm x 3.4mm) Size / Dimension