EVAL-ADPL21504-AZ

EVAL-ADPL21504-AZ is an evaluation board that features the ADPL21504, a micropower step-up DC/DC converter in a Thin SOT™ package. The ADPL21504 is designed for higher power systems with a 350mA current limit. A current-limited, fixed off-time control scheme conserves operating current, resulting in high efficiency over a broad range of load current. The ADPL21504’s low off-time of 400ns permits the use of tiny, low-profile inductors and capacitors to minimize footprint and cost in space-conscious portable applications. The EVAL-ADPL21504-AZ evaluation board features an application circuit with a 20V output voltage, operating within an input voltage range of 2.5V to 4.2V and a load current upto 20mA.

• Resistor programmable output voltage
• Features a current-limited, fixed off-time control scheme
• Internal compensation and soft-start
• Proven PCB layout
• Fully assembled and tested