The LTM®8029 is a 36VIN, 600mA step-down μModule®
converter with 5μA quiescent current. It is an adjustable
frequency buck switching regulator that consumes only
5μA of quiescent current. The LTM8029 can accept an
input as high as 36VIN and operates at low input voltages
due to its off-time skipping capability. Burst Mode operation maintains high efficiency at low output currents while
keeping the output ripple low. The RUN pin features an
accurate threshold and the shutdown current is 0.9μA.
A power good flag signals when VOUT reaches 90% of the
programmed output voltage.
The LTM8029 is packaged in a thermally enhanced, compact (11.25mm × 6.25mm) and low profile (3.42mm)
overmolded ball grid array (BGA) package. The LTM8029
is available with SnPb (BGA) or RoHS compliant terminal
finish.
