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 5VIN or supplying 5VAUX to SVIN should use LTM4686-1. Otherwise, use LTM4686. Pb-free and RoHS compliant, the LTM4686 is available in a 16mm × 11.9mm × 1.82mm LGA package. Applications * System Optimization in Prototype and Production * Dual, Fast, Analog Loops with Digital Interface for Control and Monitoring * Output Voltage Range: 0.5V to 3.6V * ±0.5% Maximum DC Output Error Over Temperature * 10A DC Typical, 12A Peak Output Current, per Channel * ±5% Current Readback Accuracy at 10A Load * 400kHz PMBus-Compliant I2C Serial Interface * Integrated 16-Bit ∆Σ ADC * Supports Telemetry Polling Rates Up to 125Hz * Constant Frequency Current Mode Control * Parallel and Current Share Multiple Modules * All 7-Bit Slave Addresses Supported * Drop-In Pin-Compatible to Dual 9A LTM4675 and Dual 13A LTM4676A and Dual 18A LTM4677 * 16mm × 11.9mm × 1.82mm LGA Package https://elecena.pl/product/17738989/ultrathin-dual-10a-or-single-20a-module-regulator-with-digital-power-system-management 2021-04-16 https://elecena.pl/product/17738989/ultrathin-dual-10a-or-single-20a-module-regulator-with-digital-power-system-management 2025-01-18