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TC1278-5ENBTR

TC1278-5ENBTR

TC1278-5ENBTR

Microchip Technology

5V3 Terminals 3-Pin TC1278 Voltage supervisor1 Channels Min 1.2V Max 5.5V

SOT-23

TC1278-5ENBTR Datasheet

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Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-236-3, SC-59, SOT-23-3
Number of Pins 3
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2003
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Type Simple Reset/Power-On Reset
Terminal Finish Matte Tin (Sn)
Subcategory Power Management Circuits
Max Power Dissipation 230mW
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 0.95mm
[email protected] Reflow Temperature-Max (s) 40
Base Part Number TC1278
Output Open Drain or Open Collector
Pin Count 3
Number of Channels 1
Max Supply Voltage 5.5V
Min Supply Voltage 1.2V
Operating Supply Current 900μA
Power Dissipation 230mW
Adjustable Threshold NO
Watchdog Timer No
Reset Active High
Voltage - Threshold 4.625V
Number of Voltages Monitored 1
Reset Timeout 250ms Minimum
Supply Current-Max (Isup) 2mA
Min Reset Threshold Voltage 4.5V
Max Reset Threshold Voltage 4.74V
Threshold Voltage +4.62V
Undervoltage Threshold 4.5V
Overvoltage Threshold 4.74V
Length 2.9mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
TC1278-5ENBTR Product Details

TC1278-5ENBTR Overview


A total of 3 terminals are used to mount this power management. Packaged in the form of a Tape & Reel (TR), power management is easy to use. In this IC power you will find 1 functions for you to refer to. A series of 1 channels can be found on this supervisor. As a reference, this IC power includes TO-236-3, SC-59, SOT-23-3 functions for your convenience. As with other Simple Reset/Power-On Reset products, this IC management also offers a wide range of benefits. There is a specification for the peak reflow temperature of the package to be 260. A supply voltage of 5V is used to conduct the PMIC chip. In a 1 supply voltage, the PMIC chip conducts. Surface Mount is the one that mounts power management. This power ic can be sub-categorized as Power Management Circuits. The total number of pins on this power management is 3. There are 3 pins on the power managment ic. It is recommended that the minimum supply voltage (Vsup) for this IC management should not be less than 1.2V volts. The supply voltage (Vsup) should not exceed 5.5V volts in this IC power. Power management' mounting is recommended to be done with the Surface Mount type of mounting. It is recommended to set the supervisor's temperature to this range: -40°C~85°C TA. When this power management system is in operation, it produces an output voltage of Open Drain or Open Collector. In order to maintain a stable supply current for the power management, 900μA is the recommended value. If you want to search for similar IC managements of this manufacturer, you can always refer to TC1278, which is the base power ics number.

TC1278-5ENBTR Features


Simple Reset/Power-On Reset type
Minimum supply voltage of 1.2V
900μA operating supply current

TC1278-5ENBTR Applications


There are a lot of Microchip Technology TC1278-5ENBTR Voltage Supervisors applications.

  • Urban rail transit weak current power monitoring
  • Consumer electronics
  • Automotive permanent magnet synchronous motors
  • Linux and server computing
  • DVR
  • WiFi router
  • Set top box
  • Microprocessor system
  • Military communications
  • Microcontroller system

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