Datasheet Analog Devices LT3507IUHF#PBF

Features Wide Input Range: 4V to 36V
n One 2.4A and Two 1.5A Output Switching
Regulators with Internal Power Switches
n Low Dropout Linear Regulator with External
Transistor
n Antiphase Switching Reduces Ripple
n Independent Run, Tracking/Soft-Start, and Power
Good Indicators Ease Supply Sequencing
n Uses Small Inductors and Ceramic Capacitors
n Adjustable, 250kHz to 2.5MHz Switching Frequency,
Synchronizable Over the Full Range
n User Programmable Overvoltage and Undervoltage
Lockouts
n Thermally Enhanced, 38-Lead 5mm × 7mm QFN
Package
n Applications DSL and Cable Modems Distributed Power Regulatio DSP Power
n Automotive L, LT, LTC, LTM, Burst Mode, Linear Technology and the Linear logo are registered trademarks of
Linear Technology Corporation. All other trademarks are the property of their respective owners. LT3507
Triple Monolithic Step-Down
Regulator with LDO
Description
The LT®3507 is a triple, current mode, DC/DC converter
with internal power switches and a low dropout regulator. …