The MCP1703T-4002E/MB is a CMOS, low dropout voltage regulator with 250 mA maximum output current. MCP1703T-4002E/MB works with input voltage of up to 16V and in combination with its low current consumption of 2 µA is an ideal solution for applications using multi-cell, 9V alkaline or one-, two- or three- cell lithium-ion batteries. It is available in space efficient SOT23A and SOT89 packages or in a thermally capable 3-pin SOT223.For new designs, please consider the MCP1703A, which contains several improvements over the MCP1703.

For product comparison, please consider:MCP1703A

Feature

Low 2.0 µA quiescent current (typical)

Wide input operating voltage range: 2.7V to 16.0V

High output current capability:

250 mA for output voltages ≥ 2.5V

200 mA for output voltages < 2.5V

Output voltage range 1.2V to 5.5V in 0.1V increments (50 mV increments available upon request)

Stable with 1.0 µF to 22 µF ceramic, tantalum, or aluminum output capacitors

Short-circuit protection

Overtemperature protection

Package Options: 3-Pin SOT-23A, 3-Pin SOT-89,TO-92-3