MCP1703 - Microchip

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

MCP1703
Manufacturer

Microchip
ChipWorker Part#

CW544117792
RoHS

Lead free / RoHS Compliant
Description

250mA, 16V, Low Quiescent Current LDO Regulator
Documentation

Datasheet

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MCP1703 Specifications

Attribute	Attribute Value

Part Number	MCP1703
Manufacturer	Microchip
ChipWorker Part#	CW544117792
Documentation	Datasheet
	expand all
RoHS	RoHS Compliant

Product Description

Description
The MCP1703 is a family of CMOS low dropout (LDO) voltage regulators that can deliver up to 250 mA of current while consuming only 2.0 µA of quiescent current (typical). The input operating range is specified from 2.7V to 16.0V, making it an ideal choice for two to six primary cell battery-powered applications, 9V alkaline and one or two cell Li-Ion-powered applications.
Features
• 2.0 µA Typical Quiescent Current
• Input Operating Voltage Range: 2.7V to16.0V
• 250 mA Output Current for Output Voltages ≥2.5V
• 200 mA Output Current for Output Voltages < 2.5V
• Low Drop Out Voltage, 625 mV typical @ 250 mA for VR= 2.8V
• 0.4% Typical Output Voltage Tolerance
• Standard Output Voltage Options:
- 1.2V, 1.5V, 1.8V, 2.5V, 2.8V, 3.0V, 3.3V, 4.0V, 5.0V
• 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 output capacitance
• Short-Circuit Protection
• Overtemperature Protection
Applications
• Battery-powered Devices
• Battery-powered Alarm Circuits
• Smoke Detectors
• CO2 Detectors
• Pagers and Cellular Phones
• Smart Battery Packs
• Low Quiescent Current Voltage Reference
• PDAs
• Digital Cameras
• Microcontroller Power
• Solar-Powered Instruments
• Consumer Products
• Battery Powered Data Loggers

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