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TC1277-5ENBTR

TC1277-5ENBTR

TC1277-5ENBTR

Microchip Technology

3.3V3 Terminals 3-Pin TC1277 Voltage supervisor1 Channels Min 1.8V Max 5.5V

SOT-23

TC1277-5ENBTR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
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
PackagingTape & Reel (TR)
Published 2002
JESD-609 Code e3
Part StatusObsolete
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 Dissipation230mW
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.3V
Terminal Pitch0.95mm
[email protected] Reflow Temperature-Max (s) 40
Base Part Number TC1277
Output Push-Pull, Totem Pole
Pin Count3
Power Supplies2/5V
Number of Channels 1
Max Supply Voltage5.5V
Min Supply Voltage1.8V
Operating Supply Current 20μA
Power Dissipation230mW
Adjustable Threshold NO
Watchdog TimerNo
Reset Active High
Voltage - Threshold 3.06V
Number of Voltages Monitored1
Reset Timeout 100ms Minimum
Min Reset Threshold Voltage 2.98V
Max Reset Threshold Voltage 3.15V
Threshold Voltage +3.06V
Undervoltage Threshold2.98V
Overvoltage Threshold3.15V
Length 2.9mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1935 items

TC1277-5ENBTR Product Details

TC1277-5ENBTR Overview


As far as the mounting terminals of this voltage supervisor are concerned, it has 3 in total. It is packaged with Tape & Reel (TR). Power management is possible to find a series of 1 functions. This power management is made up of 1 channels which are available in a series format. As a reference, this IC power includes TO-236-3, SC-59, SOT-23-3 functions for your convenience. This IC power shares lots of benefits with other Simple Reset/Power-On Reset products. During the reflow process, a peak temperature of 260 is specified for the package. IC management conducts in a 3.3V-voltage supply. Power ics operate at 1 supply voltages. Using Surface Mount, IC management is mounted. In this case, this PMIC chip can be sub-categorized as a Power Management Circuits chip. There are a total of 3 pins on power management. This power management has 3 pins. There should be a minimum voltage supply (Vsup) of 1.8V for this PMIC. There should be no more than 5.5V volts of supply voltage (Vsup) in this power management. A Surface Mount mounting type is recommended. The temperature of the supervisors should be set to this range: -40°C~85°C TA. While in operation, this supervisor has a voltage output of Push-Pull, Totem Pole. For this power management, there is an 20μA volt supply current. For similar manage ics search of the manufacturer, you can always refer to TC1277, the base PMIC number. There is a requirement for 2/5V power to power this power management.

TC1277-5ENBTR Features


Simple Reset/Power-On Reset type
Minimum supply voltage of 1.8V
20μA operating supply current

TC1277-5ENBTR Applications


There are a lot of Microchip Technology TC1277-5ENBTR Voltage Supervisors applications.

  • WiFi router
  • Detection of phase imbalance
  • Satellite navigation
  • Battery-powered equipment
  • Battery cars
  • Urban rail transit weak current power monitoring
  • Important electronics for automotive protection
  • Sensitive sensors
  • Power distribution systems of operating room
  • Power communication system

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