MPM81204

4V to 16V Input, Quad-Output Power Module with Dual 12A and Dual 5A Outputs

Datasheet

Description

The MPM81204 is a quad-output step-down module with dual 12A and dual 5A outputs. The MPM81204 operates at a high efficiency across a wide output current load range. The MPM81204 adopts internally compensated constant-on-time (COT) control to provide a fast transient response and easy loop stabilization.

The operating frequency can be set to 600kHz, 800kHz, or 1000kHz via a single resistor. This allows the frequency to remain constant, regardless of the input voltage or output voltage. Four open-drain power good signals indicate when the outputs are within their normal voltage range. The PGOOD pin is clamped to about 0.7V with an external pull-up voltage when the input supply fails to power the MPM81204.

Fully integrated protection features include over-current protection (OCP), over-voltage protection (OVP), and over-temperature protection (OTP).

The MPM81204 requires a minimal number of readily available, standard external components. It is available in a BGA (9.5mm×16mm×4.98mm) package.

Features & Benefits

Wide 4V to 16V Input Voltage (V_IN) Range
CH0, CH3: Dual 12A DC Output from 0.6V to 3.3V
CH1, CH2: Dual 5A DC Output from 0.6V to 5.5V
Adaptive COT for Ultra-Fast Transient Response
Stable with Zero ESR Output Capacitor
Forced Continuous Conduction Mode (FCCM)
Excellent Load Regulation
Output Voltage (V_OUT) Tracking
V_OUT Discharge
PGOOD Actively Clamped to Low Level during Power Failure
Configurable Soft-Start Time
Pre-Biased Start-Up
600kHz, 800kHz, or 1000kHz Selectable Switching Frequency
Non-Latch Over-Current Protectino (OCP), Over-Voltage Protection (OVP), Under-Voltage Lockout (UVLO), and Thermal Shutdown
Available in a BGA (9.5mm×16mmx4.98mm) Package

Active Part Numbers:

MPM81204GBC-T

Related Products

EVM81204-BC-00A Dual 12A and Dual 5A Output Step-Down Module Evaluation Board

The EVM81204-BC-00A is an evaluation board designed to demonstrate the capabilities of the MPM81204, a quad-output step-down module with dual 12A and dual 5A outputs. It operates at high efficiency across a wide output current (I_OUT) load range.

The switching frequency (f_SW) can be set to 600kHz, 800kHz, or 1000kHz via a single resistor. This allows f_SW to remain constant, regardless of the input voltage (V_IN) and output voltage (V_OUT). Four open-drain power good (PG) signals indicate whether the outputs are within their normal range.

Fully integrated protection features include over-current protection (OCP), over-voltage protection (OVP), and over-temperature protection (OTP). The MPM81204 requires a minimal number of readily available, standard external components, and is available in a BGA (9.5mmx16mmx4.98mm) package.

$25.00
+ tax