Analog Devices / Maxim Integrated MAX17227A Development Tool

Analog Devices Inc. MAX17227A Development Tool is designed to evaluate MAX17227A 2A nanoPower boost converter that operates from 4V to 5V input voltage range. This switching regulator delivers load up to 2A peak inductor current and offers cycle-by-cycle inductor current limit, short-circuit, and thermal protection.

Features

350nA quiescent supply current from output
Output short-circuit protection
True shutdown mode:
- 1nA shutdown current
- Output disconnects from input
- No reverse-current with any voltage on V_OUT
96% peak efficiency, 90% or higher at 500μA
850mA (typical) output current at 5V (V_IN = 3V)
400mV to 5.5V input voltage range, up to 5.35V in regulation
880mV minimum startup voltage

Single resistor adjustable output voltage:
- 2.3V to 5.2V output voltage range with 100mV steps
- 5.4V and 5.5V output voltage settings available
2A peak inductor current limit
Thermal shutdown protection
Multiple package options:
- 1.58mm x 0.89mm, 0.4mm pitch, and 6-bump (3 x 2) WLP
- 2mm x 2mm 8-pin TDFN
-40°C to 125°C operating temperature range

Analog Devices / Maxim Integrated MAX17227A Development Tool

Features

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