text.skipToContent text.skipToNavigation

Manufacturer Part #

MCP1702-1802E/TO

LOW IQ 250MA LDO, VIN 13.2V MAX, VOUT=1.8V

Mfr. Name: Microchip
Standard Pkg:
Product Variant Information section
Date Code:
Product Specification Section
Technical Attributes
Attributes Table
Input Voltage-Min: 2.7V
Input Voltage-Max: 13.2V
Output Voltage Fixed: 1.8V
Dropout Voltage-Max: 1100mV
Output Current-Max: 250mA
Package Style:  TO-92
Mounting Method: Through Hole
Features & Applications

The MCP1702 series of CMOS low dropout positive voltage regulator with 250 mA maximum output. MCP1702 works with input voltage of up to 13.2 V and in combination with its low current consumption of 2 µA is an ideal solution for applications using multi-cell, 9 V alkaline or one- or two cell lithium-ion batteries.

The MCP1702 is capable of delivering 250 mA with only 625 mV (typical) of input to output voltage differential (V OUT = 2.8 V). The output voltage tolerance of the MCP1702 is typically ±0.4% at +25°C and ±3% maximum over the operating junction temperature range of -40°C to +125°C. Line regulation is ±0.1% typical at +25°C. Package options include the SOT-23A, SOT89-3, and TO-92. 

Features:

  • 2.0 μA Quiescent Current (typical)
  • Input Operating Voltage Range: 2.7 V to 13.2 V
    • 250 mA Output Current for Output Voltages ≥ 2.5 V
    • 200 mA Output Current for Output Voltages < 2.5 V
  • Output voltage range 1.2 V to 5.5 V in 0.1 V increments
  • (50 mV increments available upon request)
  • Stable with 1.0 μF to 22 μF Output Capacitor
  • Short-Circuit Protection
  • Overtemperature Protection
  • Package Options: 3-Pin TO-92-3

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
Pricing Section
Stock:
0
Minimum Order:
1,000
Multiple Of:
1,000
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
12 Weeks
Total
$360.00
USD
Quantity
Web Price
1,000+
$0.36
Product Variant Information section