Specification	MCP1012-V/EKA

Control Features	EN
Fault Protection	Over Temperature, Current Limiting, Over Voltage
Internal Switch(s)	True
Mounting Type	Surface Mount
Operating Temperature [Max]	105 °C
Operating Temperature [Min]	-40 °C
Output Isolation	Isolated
Package / Case	8-SOIC
Package / Case	0.154 in
Package / Case [custom]	7
Package / Case [custom]	3.9 mm
Supplier Device Package	7-SOIC
Topology	Flyback
Voltage - Start Up	16 V
Voltage - Supply (Vcc/Vdd) [Max]	240 V
Voltage - Supply (Vcc/Vdd) [Min]	120 V

MCP1012 Series

Aux Controller for Secondary Micro Systems

Part	Internal Switch(s)	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Start Up	Mounting Type	Supplier Device Package	Fault Protection	Control Features	Topology	Operating Temperature [Max]	Operating Temperature [Min]	Output Isolation	Package / Case [custom]	Package / Case	Package / Case [custom]	Package / Case
Microchip Technology MCP1012-V/EKA		120 V	240 V	16 V	Surface Mount	7-SOIC	Current Limiting Over Temperature Over Voltage	EN	Flyback	105 °C	-40 °C	Isolated	7	8-SOIC	3.9 mm	0.154 in

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

General part information

The MCP1012 is used as a primary-side start-up IC for starting

an offline auxiliary switching supply working in conjunction with a

secondary-side controller. The MCP1012 does not linearly regulate the power converter,

Technical documentation and resources