MCP1703T-2802E/CB [Microchip]

The MCP1703 is a CMOS, low dropout voltage regulator with 250 mA maximum output current. MCP1703 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.

• Low 2.0 µA quiescent current (typical)
• Wide input operating voltage range: 2.7V to 16.0V
• 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