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  • TC1271ATVRCTR

TC1271ATVRCTR

3.3V4 Terminals 4-Pin TC1271A Voltage supervisor1 Channels Min 1V Max 5.5V


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-TC1271ATVRCTR
  • Package: TO-253-4, TO-253AA
  • Datasheet: PDF
  • Stock: 404
  • Description: 3.3V4 Terminals 4-Pin TC1271A Voltage supervisor1 Channels Min 1V Max 5.5V (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-253-4, TO-253AA
Number of Pins 4
Operating Temperature -40°C~125°C TA
Packaging Tape & Reel (TR)
Published 2011
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 4
ECCN Code EAR99
Type Simple Reset/Power-On Reset
Terminal Finish Matte Tin (Sn)
Subcategory Power Management Circuits
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.3V
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number TC1271A
Output Push-Pull, Totem Pole
Pin Count 4
Power Supplies 3.3V
Number of Channels 1
Max Supply Voltage 5.5V
Min Supply Voltage 1V
Operating Supply Current 10μA
Adjustable Threshold NO
Quiescent Current 7μA
Watchdog Timer No
Reset Active High
Voltage - Threshold 3.08V
Number of Voltages Monitored 1
Reset Timeout 140ms Minimum
Min Reset Threshold Voltage 3.03V
Max Reset Threshold Voltage 3.14V
Undervoltage Threshold 3.03V
Overvoltage Threshold 3.14V
Length 2.9mm
RoHS Status ROHS3 Compliant

TC1271ATVRCTR Overview


As you can see, this power management is mounted through 4 terminals. Packaging is in the form of a Tape & Reel (TR). As a reference, this IC management includes 1 functions for your convenience. There are 1 channels available on this supervisor, and each channel has a different function. IC management is packaged as a TO-253-4, TO-253AA package. As with other Simple Reset/Power-On Reset products, this IC management also offers a wide range of benefits. The package peak reflow temperature is specified to be 260. When a supply voltage of 3.3V is applied to the power ic, it conducts. A supply voltage of 1 is used to conduct the PMIC chip. Power management is included in the Surface Mount mount. In this case, this PMIC chip can be sub-categorized as a Power Management Circuits chip. Taking into account all of the pins, this power management has a total of 4. There are 4 pins on the supervisor. Supply voltage (Vsup) should be at least 1V for this power management. There should be no more than 5.5V volts of supply voltage (Vsup) in this power management. The recommended mounting type is Surface Mount. It is recommended to set the supervisor's temperature to this range: -40°C~125°C TA. While in operation, this supervisor has a voltage output of Push-Pull, Totem Pole. For this power management, there is an 10μA volt supply current. It is always advisable to use TC1271A, the base supervisor number, when searching for similar PMICs from the manufacturer. This power management requires 3.3V power to work.

TC1271ATVRCTR Features


Simple Reset/Power-On Reset type
Minimum supply voltage of 1V
10μA operating supply current

TC1271ATVRCTR Applications


There are a lot of Microchip Technology TC1271ATVRCTR Voltage Supervisors applications.

  • Detection of phase loss
  • Telecommunications equipment
  • Important electronics for automotive protection
  • Microcontroller system
  • Multi-voltage system
  • Sensitive sensors
  • Medical-specific insulation monitor
  • Urban rail transit weak current power monitoring
  • Leakage protection
  • Personal computers