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TL7757CDRG4

TL7757CDRG4

TL7757CDRG4

Texas Instruments

4.3V 8 Terminals 8-Pin Voltage supervisor 1 Channels Min 1V Max 7V

SOT-23

TL7757CDRG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case D
Surface MountYES
Number of Pins 8
JESD-609 Code e4
Pbfree Code yes
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Max Operating Temperature70°C
Min Operating Temperature 0°C
Subcategory Power Management Circuits
Technology BIPOLAR
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 4.3V
Pin Count8
Temperature GradeCOMMERCIAL
Number of Channels 1
Max Supply Voltage7V
Min Supply Voltage1V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Operating Supply Current 2mA
Max Supply Current 2mA
Adjustable Threshold NO
Quiescent Current1.4mA
Reset Active Low
Voltage - Threshold 4.55V
Number of Voltages Monitored1
Reset Timeout 5 μs
Min Reset Threshold Voltage 4.43V
Max Reset Threshold Voltage 4.67V
Undervoltage Threshold4.43V
Overvoltage Threshold4.67V
Length 4.9mm
Width 3.9mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:2066 items

TL7757CDRG4 Product Details

TL7757CDRG4 Overview


A total of 8 terminals are used to mount this power management. Please refer to this PMIC for 1 functions. There are a total of 1 channels on this supervisor, and they are arranged in a series. Please refer to power management for D functions. During the reflow process, a peak temperature of 260 is specified for the package. Manage ics operate at 4.3V supply voltages. Power ics operate at 1 supply voltages. There is a subcategory of this power ic known as Power Management Circuits. There are a total of 8 pins on power management. Power managment ic pin count is 8. Normally, the supply voltage (Vsup) for this PMIC should not be lower than 1V. There should be no more than 7V volts of supply voltage (Vsup) in this power management. It is estimated that the voltage supervisor's supply current is 2mA. There are also other types of integrated circuits included in the supervisor, like POWER SUPPLY SUPPORT CIRCUIT. A maximum supply temperature of 2mA can be used with this power management.

TL7757CDRG4 Features


Minimum supply voltage of 1V
2mA operating supply current


TL7757CDRG4 Applications


There are a lot of Texas Instruments
TL7757CDRG4 Voltage Supervisors applications.


  • Power distribution systems of ICU
  • Power distribution systems of CCU
  • emergency room
  • Medical-specific isolation transformer
  • Medical-specific insulation monitor
  • Transformer load monitoring equipment
  • External alarm
  • Display equipment
  • DC stabilized power supply module
  • Insulation fault location system

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