LTM4671
Quad DC/DC µModule Regulator with
Configurable Dual 12A, Dual 5A Output Array
FEATURES DESCRIPTION Quad Output Step-Down µModule® Regulator with
Dual 12A and Dual 5A Output
n Wide Input Voltage Range: 3.1V to 20V
n Dual 12A DC Output from 0.6V to 3.3V
n Dual 5A DC Output from 0.6V to 5.5V
n Up to 7W Power Dissipation (T = 60°C, 200LFM,
A
No Heat Sink)
n ±1.5% Total Output Voltage Regulatio Dual Differential Sensing Amplifier
n Current Mode Control, Fast Transient Response
n Parallelable for Higher Output Current
n Selectable Burst Mode® Operatio Output Voltage Tracking
n Internal Temperature Sensing Diode Output
n External Frequency Synchronizatio Overvoltage, Current and Temperature Protectio 9.5mm × 16mm × 4.72mm BGA Package The LTM®4671 is a quad DC/DC step-down µModule
(micromodule) regulator offering dual 12A and dual 5A
output. Included in the package are the switching controllers, power FETs, inductors and support components.
Operating over an input voltage range of 3.1V to 20V, the
LTM4671 supports an output voltage range of 0.6V to
3.3V for two 12A channels and 0.6V to 5.5V for two 5A
channels, each set by a single external resistor. Only bulk …