Product Summary

The MCP1703T-3302ECB is a CMOS low dropout (LDO) voltage regulator 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. The applications of the MCP1703T-3302ECB include 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 and Battery Powered Data Loggers.

Parametrics

MCP1703T-3302ECB absolute maximum ratings: (1)VDD: +18V; (2)All inputs and outputs w.r.t: (VSS-0.3V) to (VIN+0.3V); (3)Peak Output Current: 500 mA; (4)Storage temperature: -65°C to +150℃; (5)Maximum Junction Temperature: +150℃; (6)ESD protection on all pins (HBM;MM): ≥ 4kV; ≥ 400V.

Features

MCP1703T-3302ECB features: (1)2.0 μA Typical Quiescent Current; (2)Input Operating Voltage Range: 2.7V to16.0V; (3)250 mA Output Current for Output Voltages ≥ 2.5V; (4)200 mA Output Current for Output Voltages < 2.5V; (5)Low Drop Out Voltage, 625 mV typical @ 250 mA for VR = 2.8V; (6)0.4% Typical Output Voltage Tolerance; (7)Standard Output Voltage Options:- 1.2V, 1.5V, 1.8V, 2.5V, 2.8V, 3.0V, 3.3V, 4.0V, 5.0V; (8)Output voltage range: 1.2V to 5.5V in 0.1V increments (50 mV increments available upon request); (9)Stable with 1.0 μF to 22 μF ceramic output capacitance; (10)Short-Circuit Protection; (11)Overtemperature Protection.

Diagrams

MCP1703T-3302ECB functional block diagram

MCP100
MCP100

Other


Data Sheet

Negotiable 
MCP100-270DI/TO
MCP100-270DI/TO

Microchip Technology

Supervisory Circuits Push-Pull Low

Data Sheet

0-1: $0.26
1-10: $0.20
10-25: $0.17
25-100: $0.16
MCP100-270HI/TO
MCP100-270HI/TO

Microchip Technology

Supervisory Circuits Push-Pull Low

Data Sheet

0-1: $0.26
1-10: $0.20
10-25: $0.17
25-100: $0.16
MCP100-300DI/TO
MCP100-300DI/TO

Microchip Technology

Supervisory Circuits Push-Pull Low

Data Sheet

0-1: $0.26
1-10: $0.20
10-25: $0.17
25-100: $0.16
MCP100-300HI/TO
MCP100-300HI/TO

Microchip Technology

Supervisory Circuits Push-Pull Low

Data Sheet

0-1: $0.26
1-10: $0.20
10-25: $0.17
25-100: $0.16
MCP100-315DI/TO
MCP100-315DI/TO

Microchip Technology

Supervisory Circuits Push-Pull Low

Data Sheet

0-1: $0.26
1-10: $0.20
10-25: $0.17
25-100: $0.16