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MCP130-315HI/TO

产品描述Processor Supervisor 3.075V 1 Active Low/Open Drain Automotive 3-Pin TO-92 Bag
文件大小156KB,共16页
制造商Microchip(微芯科技)
官网地址https://www.microchip.com
标准
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MCP130-315HI/TO概述

Processor Supervisor 3.075V 1 Active Low/Open Drain Automotive 3-Pin TO-92 Bag

MCP130-315HI/TO规格参数

参数名称属性值
欧盟限制某些有害物质的使用Compliant
ECCN (US)EAR99
Part StatusActive
Number of Supervisors1
Maximum Reset Active Time (ms)350(Typ)
Output DriverActive Low/Open Drain
Minimum Reset Threshold Voltage (V)3
Typical Reset Threshold Voltage (V)3.075
Maximum Reset Threshold Voltage (V)3.15
Monitored Voltage (V)3|3.3|5
Minimum Operating Supply Voltage (V)1
Maximum Operating Supply Voltage (V)5.5
Maximum Supply Current (uA)60
Power Fail DetectionNo
Watchdog TimerNo
人工复位
Manual Reset
No
Chip Enable SignalsNo
Battery Backup SwitchingNo
Minimum Operating Temperature (°C)-40
Maximum Operating Temperature (°C)85
Supplier Temperature GradeIndustrial
系列
Packaging
Bag
类型
Type
Voltage Supervisory
Supplier PackageTO-92
Pin Count3
Standard Package NameTO-92
MountingThrough Hole
Package Height5.33(Max)
Package Length5.21(Max)
Package Width4.19(Max)
PCB changed3

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MCP120/130
Microcontroller Supervisory Circuit with Open Drain Output
FEATURES
• Holds microcontroller in reset until supply voltage
reaches stable operating level
• Resets microcontroller during power loss
• Precision monitoring of 3V, 3.3V and 5V systems
• 7 voltage trip points available
• Active low RESET pin
• Open drain output
• Internal pull-up resistor (5 kΩ) for MCP130
• Holds RESET for 350 ms (typical)
• RESET to V
CC
= 1.0V
• Accuracy of ±125 mV for 5V systems and ±75 mV
for 3V systems over temperature
• 45
µA
typical operating current
• Temperature range:
- Industrial (I): -40°C to +85°C
PACKAGES
TO-92 with
‘D’ Bondout
TO-92 WITH
‘F’ BONDOUT
RST
V
SS
V
DD
V
SS
V
DD
RST
MCP120
MCP130
MCP130
TO-92 with
‘G’ Bondout
TO-92 with
‘H’ Bondout
DESCRIPTION
The Microchip Technology Inc. MCP120/130 is a volt-
age supervisory device designed to keep a microcon-
troller in reset until the system voltage has reached the
proper level and stabilized. It also operates as protec-
tion from brown-out conditions when the supply voltage
drops below a safe operating level. Both devices are
available with a choice of seven different trip voltages
and both have open drain outputs. The MCP130 has an
internal 5 kΩ pullup resistor. Both devices have active
low RESET pins. The MCP120/130 will assert the
RESET signal whenever the voltage on the V
DD
pin is
below the trip-point voltage.
V
DD
V
SS
RST
V
DD
V
SS
MCP120
RST
MCP120
MCP130
150mil SOIC
RST
V
DD
NC
V
SS
1
2
3
4
8
7
6
5
NC
NC
NC
NC
SOT-23-3
RST
V
DD
V
SS
MCP120
MCP130
MCP120
MCP130
BLOCK DIAGRAM
V
DD
5k
internal
pull-up on
MCP130
only
RESET
Comparator
+
-
Delay
Circuit
Output
Driver
Bandgap
Reference
2001 Microchip Technology Inc.
DS11184D-page 1

MCP130-315HI/TO相似产品对比

MCP130-315HI/TO RM3W3P-1020 MCP130-315FI/TO MCP130-315I/SN MCP130-475DI/TO MCP130T-270I/TT
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欧盟限制某些有害物质的使用 Compliant - Compliant Compliant - Compliant
ECCN (US) EAR99 - EAR99 EAR99 - EAR99
Part Status Active - Active Active - Active
Number of Supervisors 1 - 1 1 - 1
Maximum Reset Active Time (ms) 350(Typ) - 350(Typ) 350(Typ) - 350(Typ)
Output Driver Active Low/Open Drain - Active Low/Open Drain Active Low/Open Drain - Active Low/Open Drain
Minimum Reset Threshold Voltage (V) 3 - 3 3 - 2.55
Typical Reset Threshold Voltage (V) 3.075 - 3.075 3.075 - 2.625
Maximum Reset Threshold Voltage (V) 3.15 - 3.15 3.15 - 2.7
Monitored Voltage (V) 3|3.3|5 - 3|3.3|5 5|3.3|3 - 3|3.3|5
Minimum Operating Supply Voltage (V) 1 - 1 1 - 1
Maximum Operating Supply Voltage (V) 5.5 - 5.5 5.5 - 5.5
Maximum Supply Current (uA) 60 - 60 60 - 60
Power Fail Detection No - No No - No
Watchdog Timer No - No No - No
人工复位
Manual Reset
No - No No - No
Chip Enable Signals No - No No - No
Battery Backup Switching No - No No - No
Minimum Operating Temperature (°C) -40 - -40 -40 - -40
Maximum Operating Temperature (°C) 85 - 85 85 - 85
Supplier Temperature Grade Industrial - Industrial Industrial - Industrial
系列
Packaging
Bag - Bag Tube - Tape and Reel
类型
Type
Voltage Supervisory - Voltage Supervisory Voltage Supervisory - Voltage Supervisory
Supplier Package TO-92 - TO-92 SOIC N - SOT-23
Pin Count 3 - 3 8 - 3
Standard Package Name TO-92 - TO-92 SOP - SOT-23
Mounting Through Hole - Through Hole Surface Mount - Surface Mount
Package Height 5.33(Max) - 5.33(Max) 1.25(Min) - 0.95
Package Length 5.21(Max) - 5.21(Max) 4.9 - 2.9
Package Width 4.19(Max) - 4.19(Max) 3.9 - 1.3
PCB changed 3 - 3 8 - 3
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