Data Sheet
2 A/1.
25 A, 1.
2 MHz, Synchronous, Step-Down DC-to-DC
Regulators ADP2119/ADP2120
FEATURES
Continuous output current ADP2119: 2 A ADP2120: 1.
25 A
145 mΩ and 70 mΩ integrated MOSFETs Input voltage range from 2.
3 V to 5.
5 V Output voltage from 0.
6 V to VIN ±1.
5% output accuracy 1.
2 MHz fixed switching frequency Synchronizable between 1 MHz and 2 MHz Selectable PWM or PFM mode operation Current mode architecture Precision threshold enable input Power-good flag Voltage tracking Integrated soft start Internal compensation Startup with precharged output UVLO, OVP, OCP, and thermal shutdown 10-lead, 3 mm × 3 mm LFCSP_WD package Supported by ADIsimPower™ design tool
APPLICATIONS
Point of ...