LT LTM4623EV#PBF

Неизолированный модуль PoL4V20V0.6 ~ 5.5V3A

Overview

The LTM®4623 from Linear Technology is a complete 3 A step-down switching mode μModule (micromodule) regulator in a tiny ultra-thin 6.25 mm × 6.25 mm × 1.82 mm LGA package. Included in the package are the switching controller, power FETs, inductor, and support components. Operating over an input-voltage range of 4 V to 20 V or 2.375 V to 20 V with an external bias supply, the LTM4623EVPBF supports an output-voltage range of 0.6 V to 5.5 V, set by a single external resistor. Its high-efficiency design delivers 3 A continuous output current. Only ceramic input and output capacitors are needed. The LTM4623EVPBF 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 overtemperature protection. The LTM4623EVPBF is RoHS compliant with Pb-free finish. Extra solutions: LTM4623EVPBF Full size image

Features

µModule® Series
Tray Package
1 Number of Outputs
4V Voltage - Input (Min)
20V Voltage - Input (Max)
0.6 ~ 5.5V Voltage - Output 1
3A Current - Output (Max)
ITE (Commercial) Applications
OCP, OTP, OVP, UVLO Features
Surface Mount Mounting Type
0.25" L x 0.25" W x 0.07" H (6.3mm x 6.3mm x 1.8mm) Size / Dimension