LTM4686-1 Series

Ultrathin Dual 10A or Single 20A μModule Regulator with Digital Power System Management

Manufacturer: Analog Devices Inc./Maxim Integrated

Catalog

Ultrathin Dual 10A or Single 20A μModule Regulator with Digital Power System Management

Part	Type	Applications	Voltage - Output 2 (Min)	Voltage - Output 2 (Max)	Operating Temperature (Max)	Operating Temperature (Min)	Package Name	Package Length	Package Width	Voltage - Input (Max)	Size / Dimension Length	Size / Dimension Width	Size / Dimension Height	Voltage - Output 1 (Max)	Voltage - Output 1 (Min)	Voltage - Input (Min)	Features	Mounting Type	Current - Output (Max)	Package / Case	Number of Outputs
Analog Devices Inc./Maxim Integrated LTM4686IV-1#PBF	Non-Isolated PoL Module	ITE (Commercial)	0.5 V	3.6 V	125 °C	-40 °C	108-LGA	16 mm	11.9 mm	17 V	0.63 in	0.47 in	0.07 in	3.6 V	0.5 V	4.5 V	Adjustable Output	Surface Mount	10 A	108-LGA Module	2
Analog Devices Inc./Maxim Integrated LTM4686EV-1#PBF	Non-Isolated PoL Module	ITE (Commercial)	0.5 V	3.6 V	125 °C	-40 °C	108-LGA	16 mm	11.9 mm	17 V	0.63 in	0.47 in	0.07 in	3.6 V	0.5 V	4.5 V	Adjustable Output	Surface Mount	10 A	108-LGA Module	2

Catalog

Ultrathin Dual 10A or Single 20A μModule Regulator with Digital Power System Management

Description

The LTM4686 is a dual 10A (12A Peak) or single 20A (24A Peak) step-down µModule®(micromodule) DC/DC regulator with 39ms turn-on time. It features remote configurability and telemetry-monitoring of power management parameters over PMBus—an open standard I2C-based digital interface protocol . The LTM4686 is comprised of fast analog control loops, precision mixed-signal circuitry, EEPROM, power MOSFETs, inductors and supporting components.The LTM4686’s 2-wire serial interface enables voltage margining and sequencing, and telemetry readback of currents, voltages, power, temperature, uptime and peak values. Pin-strap resistors configure start-up settings. The LTpowerPlay™GUI, DC1613 USB-to-PMBus converter, DC2086 programming adapter and demo kits are available. Applications running from 5VINor supplying 5VAUXto SVINshould use LTM4686-1. Otherwise, use LTM4686.Pb-free and RoHS compliant, the LTM4686 is available in a 16mm × 11.9mm × 1.82mm LGA package.ApplicationsSystem Optimization in Prototype and Production