MPM54504集成电路（IC）的稳压器-DC-DC开关稳压器规格书PDF中文资料

DESCRIPTION

The MPM54504 is a 16V input, quad-output

step-down power module. The device can

provide up to 5A of continuous output current per

output, with excellent load and line regulation

across a wide input range.

The MPM54504 has internal autocompensation,

which means that external

compensation components are not required. The

output voltage is adjustable from 0.6V to 5.5V,

and can be set via a single resistor.

Constant-on-time (COT) control provides ultrafast

transient response and eases loop

stabilization. Full protection features include

over-current protection (OCP), short-circuit

protection (SCP), under-voltage lockout (UVLO),

over-voltage protection (OVP), and thermal

shutdown.

The MPM54504 integrates a monolithic power

stage, inductors, and supports passive

components for high efficiency. It is available in

a BGA (9mmx15mmx5mm) package.

FEATURES

 Quad-Output Step-Down Power Module

with 5A per Output

 Wide 3V to 16V Input Voltage Range

 0.6 to 5.5V Output Voltage

 5A Output Current per Channel

 Fixed 1MHz Switching Frequency

 Constant-On-Time (COT) Control for Fast

Transient, No External Compensation

Required

 External Configurable Soft Start-Up Time

 EN and Power Good for Power Sequencing

 OVP, UVP, OCP, SCP, and OTP

 Available in a BGA (9mmx15mmx5mm)

Package

APPLICATIONS

 FPGAs, DSPs and ASIC Applications

 Multi-Rail Point-of-Loads (PoLs)