www.empowersemi.com

High Performance

and Flexible Solutions

for FPGAs, ASICs

and SoCs

We Minimize the Energy Footprint

of the Digital Economy

www.empowersemi.com

World’s Fastest Switching IVR

TM

Built-in Programmability for Simple System Design

EP71xx IVR

TM

Series

• 12A total current from 3.3V

IN

• Up to 4 outputs (0.5V to 2.5V

OUT

range)

• Integrated input and output capacitors

• World’s fastest transient response

(<30mV droop for 12A/2μs step)

• Ultra-fast Dynamic Voltage Scaling

(DVS) (up to 1mV/ns)

• Integrated programmable power

sequencing

• Wide IO signaling range for digital

interface (1.1 - 3.6V)

• 5 x 7 x 0.7mm FcCSP package

Digital Interface

Controls & Programmability

9 Enable

9 Output voltage

9 Slew rates (start-up, DVS)

9 GPIO programming

Monitoring and Diagnostics

9 System fault & protection status

9 Voltage, temperature telemetry

9 VR operating status

Multi-Time Programmable Memory

9 Default output voltages

9 Power up/down sequencing

9 Slew rates

9 Selectable PG, DVS, EN GPIO

functions

Ultra-Fast Voltage ScalingWorld’s Fastest Transient Response

Fully Integrated Programmable Power Sequencing