LTM8027
60V, 4A DC/DC
µModule Regulator
FEATURES DESCRIPTION Complete Switch Mode Power Supply
n Wide Input Voltage Range: 4.5V to 60V
(7.5V Minimum Voltage to Start)
n Wide Output Voltage Range: 2.5V to 24V
(See Table 2)
n 4A Output Current
n Programmable Soft-Start
n 9µA Shutdown Supply Current
n Selectable Switching Frequency Current Mode
Control
n Up to 95% Efficiency
n SnPb (BGA) or RoHS Compliant (LGA and BGA)
Finish
n Surface Mount LGA (15mm × 15mm × 4.32mm)
and (15mm × 15mm × 4.92mm) BGA Packages The LTM®8027 is a complete 4A, DC/DC step-down power
supply. Included in the package are the switching controller, power switches, inductor and all support components.
Operating over an input voltage range of 4.5V to 60V (7.5V
minimum voltage to start), the LTM8027 supports output
voltages up to 24V, and a switching frequency range of
100kHz to 500kHz, each set by a single resistor. Only …