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Datasheet Microchip MCP103

ManufacturerMicrochip
SeriesMCP103

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

Datasheets

  • Download » Datasheet PDF, 676 Kb, Revision: 02-28-2014
    MCP102/103/121/131 Data Sheet
    Docket ↓
    MCP102/103/121/131
    Micropower Voltage Supervisors
    Features: General Description: Ultra-Low Supply Current: 1.75 ВµA
    (steady-state maximum) Precision Monitoring Options of:
    -1.90V, 2.32V, 2.63V, 2.93V, 3.08V, 4.38V and
    4.63V Resets Microcontroller in a Power-Loss Event RST Pin (active-low):
    -MCP121: Active-low, Open-drain
    -MCP131: Active-low, Open-drain with Internal Pull-up Resistor
    -MCP102 and MCP103: Active-low, Push-pull Reset Delay Timer (120 ms delay, typical) Available in SOT-23, TO-92 and SC70 Packages Temperature Range:
    -Extended: -40В°C to +125В°C
    (except MCP1XX-195)
    -Industrial: -40В°C to +85В°C (MCP1XX-195 only) Pb-free Devices The MCP102/103/121/131 devices are voltage
    supervisor devices designed to keep a microcontroller
    in reset until the system voltage has reached and
    stabilized at the proper level for reliable system
    operation. Table 1 shows the available features for
    these devices. Package Types RST 1 VDD 2 3 VSS RST VDD VSS SOT-23/SC70 Applications: VSS 1
    MCP103 Critical Microcontroller and Microprocessor
    Power-monitoring Applications Computers Intelligent Instruments Portable Battery-powered Equipment TO-92 MCP102/121/131 SOT-23/SC70 RST 3 VDD 2 Block Diagram
    VDD
    R (1)
    Comparator
    + ...

Prices

Status

MCP103T-195I/LBMCP103T-195I/TTMCP103T-240E/LBMCP103T-240E/LBHHMCP103T-240E/TTMCP103T-270E/LBMCP103T-270E/TTMCP103T-270E/TTVAOMCP103T-300E/LBMCP103T-300E/LBHHMCP103T-300E/TTMCP103T-315E/LBMCP103T-315E/TTMCP103T-315E/TTVAOMCP103T-450E/LBMCP103T-450E/TTMCP103T-475E/LBMCP103T-475E/TT
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

Parametrics

MCP103T-195I/LBMCP103T-195I/TTMCP103T-240E/LBMCP103T-240E/LBHHMCP103T-240E/TTMCP103T-270E/LBMCP103T-270E/TTMCP103T-270E/TTVAOMCP103T-300E/LBMCP103T-300E/LBHHMCP103T-300E/TTMCP103T-315E/LBMCP103T-315E/TTMCP103T-315E/TTVAOMCP103T-450E/LBMCP103T-450E/TTMCP103T-475E/LBMCP103T-475E/TT
Manual ResetNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNo
Nominal Reset Voltage, V1.95 (I-Temp), 2.4, 2.7, 3, 3.15, 4.5, 4.751.95 (I-Temp), 2.4, 2.7, 3, 3.15, 4.5, 4.751.95 (I-Temp), 2.4, 2.7, 3, 3.15, 4.5, 4.751.95 (I-Temp), 2.4, 2.7, 3, 3.15, 4.5, 4.751.95 (I-Temp), 2.4, 2.7, 3, 3.15, 4.5, 4.751.95 (I-Temp), 2.4, 2.7, 3, 3.15, 4.5, 4.751.95 (I-Temp), 2.4, 2.7, 3, 3.15, 4.5, 4.751.95 (I-Temp), 2.4, 2.7, 3, 3.15, 4.5, 4.751.95 (I-Temp), 2.4, 2.7, 3, 3.15, 4.5, 4.751.95 (I-Temp), 2.4, 2.7, 3, 3.15, 4.5, 4.751.95 (I-Temp), 2.4, 2.7, 3, 3.15, 4.5, 4.751.95 (I-Temp), 2.4, 2.7, 3, 3.15, 4.5, 4.751.95 (I-Temp), 2.4, 2.7, 3, 3.15, 4.5, 4.751.95 (I-Temp), 2.4, 2.7, 3, 3.15, 4.5, 4.751.95 (I-Temp), 2.4, 2.7, 3, 3.15, 4.5, 4.751.95 (I-Temp), 2.4, 2.7, 3, 3.15, 4.5, 4.751.95 (I-Temp), 2.4, 2.7, 3, 3.15, 4.5, 4.751.95 (I-Temp), 2.4, 2.7, 3, 3.15, 4.5, 4.75
Operating Temp. Range, °C-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125
Operating Temperature Range, °C-40 to +85-40 to +85-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125
OutputPush-PullPush-PullPush-PullPush-PullPush-PullPush-PullPush-PullPush-PullPush-PullPush-PullPush-PullPush-PullPush-PullPush-PullPush-PullPush-PullPush-PullPush-Pull
Power FailNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNo
Product TypeSupervisorSupervisorSupervisorSupervisorSupervisorSupervisorSupervisorSupervisorSupervisorSupervisorSupervisorSupervisorSupervisorSupervisorSupervisorSupervisorSupervisorSupervisor
Reset TypeActive LowActive LowActive LowActive LowActive LowActive LowActive LowActive LowActive LowActive LowActive LowActive LowActive LowActive LowActive LowActive LowActive LowActive Low
Typical Reset Pulse Width, ms120120120120120120120120120120120120120120120120120120
Typical Supply Current, µA111111111111111111
VCC Range, V1 - 5.51 - 5.51 - 5.51 - 5.51 - 5.51 - 5.51 - 5.51 - 5.51 - 5.51 - 5.51 - 5.51 - 5.51 - 5.51 - 5.51 - 5.51 - 5.51 - 5.51 - 5.5
Watchdog TimerNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNo

Eco Plan

Other Options

MCP102 MCP121 MCP131

Moldel Line

Series: MCP103 (18)

Manufacturer's Classification

  • Power Management > Voltage Detectors

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