DESCRIPTION

The MPM3690-50 is a dual 25A or single 50A

output power module that offers a complete

power solution with excellent load and line

regulation. The MPM3690-50 supports a 4V to

16V input voltage range and a 0.6V to 1.8V

output voltage range. The voltages at the

MPM3690-50’s two outputs can be set

separately by a single resistor per output.

The MPM3690-50 offers two configurations: the

MPM3690-50A has a dual 25A output, and the

MPM3690-50B has a single 50A output. The

MPM3690-50 is also pin-compatible with the

MPM3690-20A/B (dual 13A or single 26A) and

the MPM3690-30A/B (dual 18A or single 36A)

power modules.

The MPM3690-50 adopts MPS’s proprietary,

multi-phase constant-on-time (MCOT) control,

which provides ultra-fast transient response and

minimizes the output capacitance.

The MPM3690-50 integrates a monolithic

DC/DC converter, power inductor, and other

passive components, and is available in a BGA

(16mmx16mmx5.18mm) package,

FEATURES

 Pin-Compatible Dual 25A and Single 50A

Output Power Modules

o MPM3690-50A Dual 25A

o MPM3690-50B Single 50A

 4V to 16V Input Voltage Range

o 3.2V to 16V Input Voltage Range with

External 3.3V VCC Bias

 0.6V to 1.8V Output Voltage Range

 Ultra-Fast Transient Enabled by COT

Control

 Adjustable Switching Frequency

 Adjustable Soft-Start Time

 Over-Current and Over-Voltage Protection

 Differential Remote Sense for Both Output

Channels

 Pin-Compatible with the MPM3690-20A/B

and MPM3695-30A/B

 Available in a BGA Package

(16mmx16mmx5.18mm)

APPLICATIONS

 Telecom and Networking Equipment

 Industrial Equipment

 FPGA and ASIC Power Systems