LTM4616
Dual 8A per Channel Low
VIN DC/DC µModule Regulator
Description Features Complete Dual DC/DC Regulator System Input Voltage Range: 2.7V to 5.5V
n Dual 8A Outputs, or Single 16A Output with a 0.6V
to 5V Range
n Output Voltage Tracking and Margining
n ±1.75% Total DC Output Error (–55°C to 125°C)
n Current Mode Control/Fast Transient Response
n Power Good Tracking and Margining
n Overcurrent/Thermal Shutdown Protectio Onboard Frequency Synchronizatio Spread Spectrum Frequency Modulatio Multiphase Operatio Selectable Burst Mode® Operatio Output Overvoltage Protectio SnPb (BGA) or RoHS Compliant (LGA and BGA)
Finish
n Small Surface Mount Footprint, Low Profile
(15mm × 15mm × 2.82mm) LGA and
(15mm × 15mm × 3.42mm) BGA Packages Applications Telecom, Networking and Industrial Equipment Storage and ATCA, PCI Express Cards
n Battery Operated Equipment The LTM®4616 is a complete dual 2-phase 8A per channel
switch mode DC/DC power regulator system in a 15mm
× 15mm surface mount LGA or BGA package. Included
in the package are the switching controller, power FETs,
inductor and all support components. Operating from an
input voltage range of 2.7V to 5.5V, the LTM4616 supports
two outputs within a voltage range of 0.6V to 5V, each set
by a single external resistor. This high efficiency design …