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MCP121-450E/TO

Manufacturer	Microchip Technology Inc.
Description	Volt Supervisor Supply 4.38V 3-Pin TO-92 1uA Supervisor Open Drain Active Low IC SUPERVISOR 4.38V LOW TO-92 Reset supervisor open-drain active-low Supervisory Circuits Open Drain Low SUPERVISORY CIRCUIT, TO-92-3, 121 Resetsupervisoropen-drainactive-low Supervisor Integrated Circuit; open-drain; 4,50 V; TO92; 1÷5.5V 电压监控器, 4.271 至 4.49 V监控电压, 多种输出驱动, 3针 TO-92封装
Category	Industrial Power Components and RelaysSolid State RelaysSolid State Relays

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Business

MOQ	2000	Unit Pack	1000
Product Category	Supervisory Circuits	Standard Package	Rail / Tube
Factory Pack Quantity	1000

Compliance

RoHS	Lead free / RoHS Compliant	SVHC	:No SVHC (20-Jun-2013)
Tariff No	85423190	Rad Hardened	No

Electrical

Reset	Active Low	Output	Open Drain or Open Collector
Delay Time	:120ms	Reset Time	0.13ms
Voltage Rating	1 V	Watchdog Timer	No
Current - Output	:1µA	Current - Supply	20 uA
Voltage - Supply	5.5 V	Voltage - Clamping	4.446 V
Voltage - Threshold	4.38V	Voltage - Input (Min)	4.314 V
Voltage - Supply (Min)	5.5 V	Current - Quiescent (Iq)	1µA
Number of Voltages Monitored	1	Drive Voltage (Max Rds On, Min Rds On)	4,50 V
Voltage - Protection Level (VP) (2416)	4.49V

Mechanical

Width	3.94mm	Height	4.95mm
Length	4.95mm	Weight	0.0002
Packaging	Bulk	Mounting Type	Through Hole
Mounting Style	Through Hole	Number of Pins	:3
Package / Case	3TO-92	Package Cooled	TO-92
Length - Active	low	Material Finish	:-
Size / Dimension	4.95 x 3.94 x 4.95mm	Number of Positions	3
Supplier Device Package	TO-92-3

Product Info

Type	Supply Voltage Supervisory	Features	:Active Low, Open Drain
Base Unit	:121	Programmable	Yes
Reset Timeout	80 ms Minimum	Accessory Type	:Micropower Voltage Supervisor
Number of Units	1	Reset Operation	open-drain
Number of Supervisors	1	Number of Logic Elements/Cells	:1

Environmental

Operating Temperature

-40 to 125 °C

Documents & Media

Online Document

MCP102,3,121,131 Datasheet Update 03/Mar/2014

PDF Document

21906b.pdf

Online Document

MCP102, 103, 121, 131

Online Document

Development Tools Catalog

PDF Document

21906b.pdf

Similar Parts

MCP121-450E/TO

microchip

Volt Supervisor Supply 4.38V 3-Pin TO-92 1uA Supervisor Open Drain Active Low IC SUPERVISOR 4.38V LOW TO-92 Reset supervisor open-drain active-low Supervisory Circuits Open Drain Low SUPERVISORY CIRCUIT, TO-92-3, 121 Resetsupervisoropen-drainactive-low Supervisor Integrated Circuit; open-drain; 4,50 V; TO92; 1÷5.5V 电压监控器, 4.271 至 4.49 V监控电压, 多种输出驱动, 3针 TO-92封装

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