MPM54304 4V to 16V Input, Quad-Output Power Module 2 with I C and MTP in Ultra-Thin Package DESCRIPTION FEATURES The MPM54304 is a quad-output, DC/DC step- 4V to 16V Operating Input Range down power module with up to 3A per output Wide Output Voltage: 2 (channel 1 and 2) and 2A per output (channel 3 o I C Programmable: 0.55V to 5.4V and 4). Channels 1 and 2 can be paralleled to o External Resistor Divider: 0.6V to 7V or provide up to 6A of current, and channels 3 and V * D if V < 7V IN MAX IN 4 can be paralleled to provide up to 4A of Channel 1 and 2: 3A Continuous Current current. Channel 3 and 4: 2A Continuous Current Interleaved Operation Operating over a 4V to 16V input voltage range, Configurable, Multi-Functional GPIO Pin the MPM54304 can support an output voltage 2 I C and Configurable Parameters: range of 0.55V to 7V. The output voltage can 2 o Paralleling Channel 1 and 2 be set via the I C or external resistor divider. o Paralleling Channel 3 and 4 The module has internal auto-compensation, o Switching Frequency which eliminates the need for an external o Output Voltage compensation network. The MPM54304 o Over-Current and Over-Voltage employs a constant-on-time (COT) control Protection Threshold scheme to provide ultra-fast load transient o Power-On and Power-Off Sequencing responses. This minimizes the required output o Forced PWM or Auto-PWM/PFM capacitance. The MPM54304 features a two-time, non- APPLICATIONS volatile programmable memory. Its operating FPGA Power Supplies 2 parameters are programmable via the I C. Multi-Rail Power Systems The MPM54304 requires a minimal number of MCU/DSP Power Supplies external components, and is available in ultra- All MPS parts are lead-free, halogen-free, and adhere to the RoHS thin LGA-33 (7mmx7mmx2mm) package. directive. For MPS green status, please visit the MPS website under Quality Assurance. MPS, the MPS logo, and Simple, Easy Solutions are trademarks of Monolithic Power Systems, Inc. or its subsidiaries. TYPICAL APPLICATION 0.85V/3A SW1 SW2 VOUT1 V OUT1 C4 FB1 22Fx2 4V to 16V SGND1 VIN C1 1V/3A 22F GND VOUT2 V OUT2 C5 FB2 22Fx2 VIN C2 MPM54304 1.8V/2A 22F GND VOUT3 V OUT3 C6 FB3 22F SGND2 SCL Note: 2 I C 3.3V/2A SDA VOUT4 V 1) Maximum current per rail is subject to total package power OUT4 C7 FB4 loss derating. See the Max P vs. Temperature Curve on LOSS 22F EN page 11 for the maximum allowed package power loss rating. The total package power loss is determined as the sum of VCC AGND GPIO power loss of all rails: P = (P 1 + P 2 + + P n), LOSS LOSS LOSS LOSS where n represents the utilized number of rails. C3 1F 4V to 16V Input and Quad Output MPM54304 Rev. 1.0 www.MonolithicPower.com 1 11/6/2019 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 2019 MPS. All Rights Reserved. 2 MPM54304 QUAD-OUTPUT POWER MODULE WITH I C ORDERING INFORMATION MSL Part Number* Package Top Marking Note Rating LGA-33 MPM54304GMN-XXXX See Below (7mmx7mm) 2 LGA-33 Pre-programmed output voltage or I C MPM54304GMN-0000 See Below (7mmx7mm) adjustable LGA-33 MPM54304GMN-0001 See Below Set output voltage with resistor divider (7mmx7mm) 3 LGA-33 Set output voltage with resistor divider MPM54304GMN-0002 See Below (7mmx7mm) buck 1 & 2 in parallel LGA-33 Set output voltage with resistor divider MPM54304GMN-0003 See Below (7mmx7mm) buck 3 & 4 parallel LGA-33 Set output voltage with resistor divider MPM54304GMN-0004 See Below (7mmx7mm) buck 1 & 2, buck 3 & 4 in parallel * -XXXX is the configuration code identifier for register settings stored in the MTP memory. For default configuration with an 2 I C programmed output voltage, the code is 0000. See Tables 3 to 12 on page 42 for the detailed configuration information and the register map of codes 0001 to 0004. TOP MARKING MPS: MPS prefix YY: Year code WW: Week code MP54304: Part number LLLLLLLLL: Lot number M: Module MPM54304 Rev. 1.0 www.MonolithicPower.com 2 11/6/2019 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 2019 MPS. All Rights Reserved.