Product Brief AnD7202 (AnDAPT)

DrMOS Controller 2xBuck 2xLDSW PMIC Adaptable PMIC AnD7202
Product Description The AnD7202 Adaptable PMIC uses AnDAPT AmP™ advanced technology consisting of fully flexible digital fabric embedded with high performance analog blocks. The AnD7202 consists of one configurable DrMOS controller, one 10A high current synchronous Buck regulator, one 6A high current synchronous Buck regulator, two Load Switches along with an integrated sequencer and four additional auxiliary LDOs. The AnD7202 is fully tested and ready for use in designs. The AnD7202 Buck regulators use voltage-mode control. The user can modify output voltages and rail sequencing using external resistors or WebAdapterTM online tool. The sequencer can be programmed based on either timed delays or Power Good (PGOOD) signals. Adaptable PMICs provide fastest prototyping and time-to-market, while providing best-in-class performance and flexibility. The Adaptable PMIC is optimized to power high-end processors by integrating multiple power rails into single-chip designs. Features Applications • One 40 A DrMOS Controller. VOUT: 0.7 V to 5 V • On-demand power management, multi-rail power • One 10 A High Current Sync Buck. VOUT: 0.7 V to 5.0 V integration • One 6 A Sync Buck. V • OUT: 0.7 V to 5.0 V Powering server, processor, memory, storage, network • Two 6 A Load Switches V switcher and router platforms OUT: 0.6 V to 5.0 V • Protections. Input output UVLO, OCP, OVP, OTP • Powering FPGA, processor, SSD, subsystem power • Four 200 mA auxiliary LDOs. V control & sequencing OUT: 1.2 V, 1.8 V, 2.5 V, 3.3 V Product Detail Input voltage for auxiliary LDOs is either the internal The AnD7202 adaptable PMIC consists of one customizable 4.75V LDO, or an external 5 V DrMOS Controller, two customizable Synchronous Buck • Adjustable output voltage with 2.4 mV resolution Regulators, two Load Switches and status pins including • 1% load regulation enable input and an optional PGOOD output. • Buck regulator efficiency up to 95% • PGOOD flag output and Enable input • Soft start/stop, sequencing, pre-bias startup • –40°C to +125°C operating junction temperature • Easy WebAmP upgrade path to On-Demand PMIC Figure 1. AnD7202 WebAmP Design View Copyright © 2019 AnDAPT, Inc. 1 Product Brief 10/25/2019