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TL7757IDR

4.3V8 Terminals 8-Pin TL7757 Voltage supervisor1 Channels Min 1V Max 7V


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-TL7757IDR
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: -
  • Stock: 544
  • Description: 4.3V8 Terminals 8-Pin TL7757 Voltage supervisor1 Channels Min 1V Max 7V (Kg)

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Details

Tags

Parameters
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 8
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Simple Reset/Power-On Reset
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature RESET THRESHOLD VOLTAGE IS 4.55V
Subcategory Power Management Circuits
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 4.3V
Base Part Number TL7757
Output Open Drain or Open Collector
Pin Count 8
Number of Channels 1
Max Supply Voltage 7V
Min Supply Voltage 1V
Operating Supply Current 1.4mA
Max Supply Current 2mA
Adjustable Threshold NO
Quiescent Current 1.4mA
Reset Active Low
Number of Voltages Monitored 1
Reset Timeout 5μs Maximum Propagation Delay
Min Reset Threshold Voltage 4.43V
Max Reset Threshold Voltage 4.67V
Threshold Voltage 4.55
Undervoltage Threshold 4.55V
Overvoltage Threshold 4.67V
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm

TL7757IDR Overview


This voltage supervisor has a total of 8 mounting terminals that can be used for mounting. 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. Power management consists of 1 channels, each of which can be used independently. The purpose of this IC power is to provide you with a reference of 8-SOIC (0.154, 3.90mm Width) functions. There are many benefits that this IC power shares with other Simple Reset/Power-On Reset products as well. There is a specification for the peak reflow temperature of the package to be 260. The supervisor is always powered by a 4.3V volt supply. A supply voltage of 1 is used to conduct the PMIC chip. It is possible to subcategorize this power ic as a Power Management Circuits chip. It has a total of 8 pins that are attached to IC management. This power management system has 8 pins. It is recommended that Vsup should not be less than 1V for this IC power. The maximum supply voltage (Vsup) in this PMIC should not exceed 7V volts. In this case, Surface Mount is the recommended mounting type. Temperature setting for the supervisors should be -40°C~85°C TA. While in operation, this supervisor has a voltage output of Open Drain or Open Collector. The supervisor's supply current is specified to 1.4mA. Additionally, IC management are a variety of features, for example [0], to name a few. A similar IC managements number of the manufacturer can always be found by using TL7757, the base power ics number. The maximum supply temperature voltage supervisor can handle is 2mA.

TL7757IDR Features


Simple Reset/Power-On Reset type
Minimum supply voltage of 1V
1.4mA operating supply current

TL7757IDR Applications


There are a lot of Texas Instruments TL7757IDR Voltage Supervisors applications.

  • Automotive permanent magnet synchronous motors
  • Stable power system
  • Set top box
  • Battery-powered equipment
  • Urban rail transit weak current power monitoring
  • Smartphones
  • Battery cars
  • Detection of phase loss
  • Medical-specific isolation transformer
  • DSP