MCP103 Series

1uA Supervisor Push-Pull Active Low

Catalog

1uA Supervisor Push-Pull Active Low

Part	Number of Voltages Monitored	Supplier Device Package	Output	Reset	Package / Case	Reset Timeout [Min]	Type	Mounting Type	Voltage - Threshold	Operating Temperature [Min]	Operating Temperature [Max]	Grade	Qualification	Reset Timeout
Microchip Technology MCP103T-240E/TT	1	SOT-23-3	Push-Pull Totem Pole	Active Low	SC-59 SOT-23-3 TO-236-3	80 ms	Simple Reset/Power-On Reset	Surface Mount	2.32 V	-40 °C	125 °C
Microchip Technology MCP103T-450E/TTVAO	1	SOT-23-3	Push-Pull Totem Pole	Active Low	SC-59 SOT-23-3 TO-236-3		Simple Reset/Power-On Reset	Surface Mount		-40 °C	125 °C	Automotive	AEC-Q100	5 µs
Microchip Technology MCP103T-240E/LB	1	SC-70-3	Push-Pull Totem Pole	Active Low	SC-70 SOT-323	80 ms	Simple Reset/Power-On Reset	Surface Mount	2.32 V	-40 °C	125 °C
Microchip Technology MCP103T-270E/TT	1	SOT-23-3	Push-Pull Totem Pole	Active Low	SC-59 SOT-23-3 TO-236-3	80 ms	Simple Reset/Power-On Reset	Surface Mount	2.63 V	-40 °C	125 °C
Microchip Technology MCP103T-475E/TT	1	SOT-23-3	Push-Pull Totem Pole	Active Low	SC-59 SOT-23-3 TO-236-3	80 ms	Simple Reset/Power-On Reset	Surface Mount	4.63 V	-40 °C	125 °C
Microchip Technology MCP103T-300E/TT	1	SOT-23-3	Push-Pull Totem Pole	Active Low	SC-59 SOT-23-3 TO-236-3	80 ms	Simple Reset/Power-On Reset	Surface Mount	2.93 V	-40 °C	125 °C
Microchip Technology MCP103T-270E/TTVAO	1	SOT-23-3	Push-Pull Totem Pole	Active Low	SC-59 SOT-23-3 TO-236-3	80 ms	Simple Reset/Power-On Reset	Surface Mount	2.63 V	-40 °C	125 °C	Automotive	AEC-Q100
Microchip Technology MCP103T-450E/LB	1	SC-70-3	Push-Pull Totem Pole	Active Low	SC-70 SOT-323	80 ms	Simple Reset/Power-On Reset	Surface Mount		-40 °C	125 °C
Microchip Technology MCP103T-195I/LB	1	SC-70-3	Push-Pull Totem Pole	Active Low	SC-70 SOT-323	80 ms	Simple Reset/Power-On Reset	Surface Mount	1.9 V	-40 °C	85 °C
Microchip Technology MCP103T-315E/LB	1	SC-70-3	Push-Pull Totem Pole	Active Low	SC-70 SOT-323	80 ms	Simple Reset/Power-On Reset	Surface Mount	3.08 V	-40 °C	125 °C

Catalog

1uA Supervisor Push-Pull Active Low

Key Features

• * Operating current – 1.75uA (max)

• * Wide Voltage range – 1.0V to 5.5V

• * Available Trip Points – 1.9V, 2.32V, 2.63V, 2.93V, 3.08V, 4.38V, 4.63V

• * Trip point accuracy: +/- 1.5%

• * Output Options: Push-Pull

• * Package options – SOT23-3, SC70-3, TO92-3

Description

The MCP103 Series are CMOS voltage supervisors are well suited for many portable and consumer electrics applications due to the extremely low 1uA operating current and small surface-mount packaging. These devices are designed to hold the microcontroller in reset until the supply voltage reaches a predetermined operating level. These devices also protect against brownout conditions that occur as a result of the supply voltage dropping below a tolerable level.