MCP112 _ BDTIC 中国领先电子元器件代理商

MCP112

The MCP111/112 Series are CMOS voltage detectors are well suited for portable, 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.

产品特性

Precise Detection Thresholds...1.5%
Low Current Drain...Typ. 1uA
Wide Detection Range...1.9V to 4.63V
Packaging...SC70-3, SOT23-3, TO92-3

技术参数

Parameter Name Value	Value
Vcc Range (V) 1.0 to 5.5	1.0 to 5.5
Output Push-Pull	Push-Pull
Typical Supply Current (µA) 1	1
Reset Type Active Low	Active Low
Minimal Reset Voltage (V) 1.87, 2.29, 2.59, 2.86, 2.87, 3.03, 4.31, 4.56	1.87, 2.29, 2.59, 2.86, 2.87, 3.03, 4.31, 4.56
Minimal Reset Pulse Width (ms) 0.1	0.1
Operating Temp. Range (°C) -40 to 85	-40 to 85

文档资料

MCP111/MCP112 Data Sheet	Data Sheets	02/05/2013	375KB
AN686 - Understanding and Using Supervisory Circuits	AppNote	05/13/2003	84KB
AN820 - System Supervisors in ICSP™ Architectures	AppNote	10/05/2006	111KB
Analog & Interface Guide (Volume 2)	Brochures	10/11/2005	1067KB
Quick Guide to Microchip Development Tools	Brochures	10/15/2014	11223KB
Analog & Interface Product Selector Guide	Product Line Card	03/21/2016	4116KB
Voltage Supervisor SOT23 Evaluation Board User's Guide	User Guides	08/02/2006	809KB

订购型号

Part Number	Leads	Package Type	Temp Range	Packing	1+	26+	100+	1000+	5000+
MCP112-195I/TO	3	TO-92	-40C to +85C	BAG	0.45	0.37	0.34	0.28	0.26
MCP112-270E/TO	3	TO-92	-40C to +125C	BAG	**	**	**	**	**
MCP112-290E/TO	3	TO-92	-40C to +125C	BAG	0.45	0.37	0.34	0.28	0.26
MCP112-315E/TO	3	TO-92	-40C to +125C	BAG	0.45	0.37	0.34	0.28	0.26
MCP112-450E/TO	3	TO-92	-40C to +125C	BAG	0.45	0.37	0.34	0.28	0.26
MCP112T-195I/LB	3	SC70	-40C to +85C	T/R	0.45	0.37	0.34	0.28	0.26
MCP112T-195I/MB	3	SOT-89	-40C to +85C	T/R	0.45	0.37	0.34	0.28	0.26
MCP112T-195I/TT	3	SOT-23	-40C to +85C	T/R	0.45	0.37	0.34	0.28	0.26
MCP112T-240E/LB	3	SC70	-40C to +125C	T/R	0.45	0.37	0.34	0.28	0.26
MCP112T-240E/MB	3	SOT-89	-40C to +125C	T/R	0.45	0.37	0.34	0.28	0.26
MCP112T-240E/TT	3	SOT-23	-40C to +125C	T/R	0.45	0.37	0.34	0.28	0.26
MCP112T-270E/LB	3	SC70	-40C to +125C	T/R	0.45	0.37	0.34	0.28	0.26
MCP112T-270E/MB	3	SOT-89	-40C to +125C	T/R	0.45	0.37	0.34	0.28	0.26
MCP112T-270E/TT	3	SOT-23	-40C to +125C	T/R	0.45	0.37	0.34	0.28	0.26
MCP112T-290E/LB	3	SC70	-40C to +125C	T/R	0.45	0.37	0.34	0.28	0.26
MCP112T-290E/MB	3	SOT-89	-40C to +125C	T/R	0.45	0.37	0.34	0.28	0.26
MCP112T-290E/TT	3	SOT-23	-40C to +125C	T/R	0.45	0.37	0.34	0.28	0.26
MCP112T-300E/LB	3	SC70	-40C to +125C	T/R	0.45	0.37	0.34	0.28	0.26
MCP112T-300E/MB	3	SOT-89	-40C to +125C	T/R	0.45	0.37	0.34	0.28	0.26
MCP112T-300E/TT	3	SOT-23	-40C to +125C	T/R	0.45	0.37	0.34	0.28	0.26
MCP112T-315E/LB	3	SC70	-40C to +125C	T/R	0.45	0.37	0.34	0.28	0.26
MCP112T-315E/MB	3	SOT-89	-40C to +125C	T/R	0.45	0.37	0.34	0.28	0.26
MCP112T-315E/TT	3	SOT-23	-40C to +125C	T/R	0.45	0.37	0.34	0.28	0.26
MCP112T-450E/LB	3	SC70	-40C to +125C	T/R	0.45	0.37	0.34	0.28	0.26
MCP112T-450E/MB	3	SOT-89	-40C to +125C	T/R	0.45	0.37	0.34	0.28	0.26
MCP112T-450E/TT	3	SOT-23	-40C to +125C	T/R	0.45	0.37	0.34	0.28	0.26
MCP112T-475E/LB	3	SC70	-40C to +125C	T/R	0.45	0.37	0.34	0.28	0.26
MCP112T-475E/MB	3	SOT-89	-40C to +125C	T/R	0.45	0.37	0.34	0.28	0.26
MCP112T-475E/TT	3	SOT-23	-40C to +125C	T/R	0.45	0.37	0.34	0.28	0.26

相类似产品

Product	Vcc Range (V)	Minimal Reset Voltage (V)	Output	Price5K
MCP111	1.0 to 5.5	1.87, 2.29, 2.59, 2.86, 2.87, 3.03, 4.31, 4.56	Open-Drain	$0.20
MCP112	1.0 to 5.5	1.87, 2.29, 2.59, 2.86, 2.87, 3.03, 4.31, 4.56	Push-Pull	$0.34
TC51	0.7 to 10	2.94, 2.65, 2.16	Open-Drain	$0.94
TC53	1.5 to 10	2.84, 2.65, 2.16	Open-Drain/Push-Pull
TC54	0.7 to 10	4.21, 4.12, 2.94, 2.84, 2.65, 2.06, 1.37	Open-Drain/Push-Pull	$0.25

器件无铅环保信息

PartNumber	DeviceWeight	ShippingWeight	LeadCount	PackageType	PackageWidth	SolderComposition	JEDECIndicator
MCP112-270E/TO	0.203400	0.219000	3	TO-92	-	Matte Tin	e3
MCP112-290E/TO	0.203400	0.219000	3	TO-92	-	Matte Tin	e3
MCP112-300E/TO	0.203400	0.219000	3	TO-92	-	Matte Tin	e3
MCP112-315E/TO	0.203400	0.219000	3	TO-92	-	Matte Tin	e3
MCP112-450E/TO	0.203400	0.219000	3	TO-92	-	Matte Tin	e3
MCP112-475E/TO	0.203400	0.219000	3	TO-92	-	Matte Tin	e3
MCP112-195I/TO	0.203400	0.219000	3	TO-92	-	Matte Tin	e3
MCP112-240E/TO	0.203400	0.219000	3	TO-92	-	Matte Tin	e3
MCP112T-195I/LB	0.005800	0.040000	3	SC70	-	Matte Tin	e3
MCP112T-240E/LB	0.005800	0.040000	3	SC70	-	Matte Tin	e3
MCP112T-270E/LB	0.005800	0.040000	3	SC70	-	Matte Tin	e3
MCP112T-290E/LB	0.005800	0.040000	3	SC70	-	Matte Tin	e3
MCP112T-300E/LB	0.005800	0.040000	3	SC70	-	Matte Tin	e3
MCP112T-315E/LB	0.005800	0.040000	3	SC70	-	Matte Tin	e3
MCP112T-450E/LB	0.005800	0.040000	3	SC70	-	Matte Tin	e3
MCP112T-475E/LB	0.005800	0.040000	3	SC70	-	Matte Tin	e3
MCP112T-475E/MB	0.048900	0.132000	3	SOT-89	-	Matte Tin	e3
MCP112T-450E/MB	0.048900	0.132000	3	SOT-89	-	Matte Tin	e3
MCP112T-315E/MB	0.048900	0.132000	3	SOT-89	-	Matte Tin	e3
MCP112T-300E/MB	0.048900	0.132000	3	SOT-89	-	Matte Tin	e3
MCP112T-290E/MB	0.048900	0.132000	3	SOT-89	-	Matte Tin	e3
MCP112T-270E/MB	0.048900	0.132000	3	SOT-89	-	Matte Tin	e3
MCP112T-240E/MB	0.048900	0.132000	3	SOT-89	-	Matte Tin	e3
MCP112T-195I/MB	0.048900	0.132000	3	SOT-89	-	Matte Tin	e3
MCP112T-195I/TT	0.008300	0.039000	3	SOT-23	-	Matte Tin	e3
MCP112T-195I/TTG	0.008300	0.039000	3	SOT-23	-	Matte Tin	e3
MCP112T-240E/TT	0.008300	0.039000	3	SOT-23	-	Matte Tin	e3
MCP112T-450E/TT	0.008300	0.039000	3	SOT-23	-	Matte Tin	e3
MCP112T-475E/TT	0.008300	0.039000	3	SOT-23	-	Matte Tin	e3
MCP112T-315E/TT	0.008300	0.039000	3	SOT-23	-	Matte Tin	e3
MCP112T-300E/TT	0.008300	0.039000	3	SOT-23	-	Matte Tin	e3
MCP112T-270E/TT	0.008300	0.039000	3	SOT-23	-	Matte Tin	e3
MCP112T-290E/TT	0.008300	0.039000	3	SOT-23	-	Matte Tin	e3
MCP112T-240E/TT713	0.008300	0.039000	3	SOT-23	-	Matte Tin	e3