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MCP1xxx Power Supervisors, Voltage References & MOSFET Drivers

290 variants · Microchip Technology

About the MCP1xxx Power Supervisors, Voltage References & MOSFET Drivers

The Microchip Technology MCP1xxx Power Supervisors, Voltage References & MOSFET Drivers series groups 290 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common mounting of Surface Mount, number of regulators of 1 and output configuration of Positive. Variants differ by case, current - quiescent and operating temperature, so you can match the exact case your application requires using the selection guide below.

Select a variant by

Case
SC-74A, SOT-753 · TO-261-4, TO-261AA
Current - quiescent
50 µA · 220 µA
Operating temperature
-40°C ~ 85°C · -40°C ~ 125°C
Output current
150mA · 300mA
Protection features
Over Current · Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
PSRR
55dB (100Hz) · 70dB (10kHz)
Voltage - input
6V · 10V
Voltage - output (Min (Fixed))
1.2V · 5V

Shared specifications

Mounting
Surface Mount
Number of regulators
1
Output configuration
Positive
Output type
Fixed
Package
Tape & Reel (TR); Cut Tape (CT)

Variant comparison

ParameterMCP1801T-1202I/OTMCP1824ST-5002E/DB
CaseSC-74A, SOT-753TO-261-4, TO-261AA
Current - quiescent50 µA220 µA
Operating temperature-40°C ~ 85°C-40°C ~ 125°C
Output current150mA300mA
Protection featuresOver CurrentOver Temperature, Short Circuit, Under Voltage Lockout (UVLO)
PSRR70dB (10kHz)55dB (100Hz)
Voltage - input10V6V
Voltage - output (Min (Fixed))1.2V5V

Request a quote on any MCP1xxx Power Supervisors, Voltage References & MOSFET Drivers part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

All variants