FEATURES

? Silent Switcher? architecture: enables a compact, efficient, low

EMI solution

? PMBus/I2C serial interface

? Telemetry read back includes VOUT, IOUT, VIN, die temperature,

and faults

? Programmable voltage, current limit, sequencing, soft start

and stop, undervoltage and overvoltage, phase, frequency (up

to 4 MHz), and loop compensation

? Integrated three times programmable NVM

? Key parameters selectable by resistor

? VOUT set point range: 0.4 V to 5.5 V

? VOUT accuracy: ±0.25%, 0.6 V ≤ VOUT ≤ 1.375 V

? Differential remote VOUT sense

? Fast transient response

? Wide VIN supply range: down to 2.9 V or 1.5 V with EXTVCC

? Programmable and synchronizable: 400 kHz to 4 MHz

? 24-lead (3.5 mm × 4 mm) LQFN package

APPLICATIONS

? Communications, storage, and industrial systems

? Data center and solid state drives