Analog Devices LDO Voltage Regulator for ADP5052

Evaluation Board for ADP5052 Quad Buck Regulators and 200mA LDO Regulator

The Evaluation Board is for the ADP5052, 5-Channel Integrated Power Solution with Quad Buck Regulators and 200mA LDO Regulator.

Wide input voltage range: 4.5V to 15V
±1.5% output accuracy over full temperature range
250kHz to 1.4MHz adjustable switching frequency
Adjustable/fixed output options via factory fuse
Power regulation
Channel 1 and Channel 2: programmable 1.2A/2.5A/4A sync buck regulators with low-side FET driver
Channel 3 and Channel 4: 1.2A sync buck regulators
Channel 5: 200mA Low Drop-Out (LDO) regulator
Always alive 5.1V LDO supply for tiny load demand
Single 8A output (Channel 1 and Channel 2 operated in parallel)
Precision enable with 0.8 V accurate threshold
Active output discharge switch
FPWM or automatic PWM/PSM mode selection
Frequency synchronization input or output
Optional latch-off protection on OVP/OCP failure
Power-good flag on selected channels
Under-Voltage Lock-Out (UVLO), Over-Current Protection (OCP), and Thermal Shut-Down (TSD) protection

Multi-Output Regulators, Analog Devices