ADP2119 |
Part Number | ADP2119 |
Manufacturer | Analog Devices (https://www.analog.com/) |
Description | The ADP2119/ADP2120 are low quiescent current, synchronous, step-down dc-to-dc regulators in a compact 3 mm × 3 mm LFCSP_WD package. Both devices use a current mode, constant frequency pulse-width mod... |
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 lo... |
Document |
ADP2119 Data Sheet
PDF 871.90KB |
Similar Datasheet
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