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TL7757CPK

TL7757CPK

TL7757CPK

Texas Instruments

4.3V3 Terminals 3-Pin TL7757 Voltage supervisor1 Channels Min 1V Max 7V

SOT-23

TL7757CPK Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-243AA
Number of Pins 3
Operating Temperature0°C~70°C TA
PackagingCut Tape (CT)
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 3
ECCN Code EAR99
Type Simple Reset/Power-On Reset
Terminal Finish Matte Tin (Sn)
Additional FeatureRESET THRESHOLD VOLTAGE IS 4.55V
Subcategory Power Management Circuits
Technology BIPOLAR
Terminal Position SINGLE
Terminal FormFLAT
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 4.3V
Base Part Number TL7757
Output Open Drain or Open Collector
Pin Count3
Number of Channels 1
Max Supply Voltage7V
Min Supply Voltage1V
Operating Supply Current 1.4mA
Nominal Supply Current1.4mA
Output Current30mA
Max Supply Current 2mA
Adjustable Threshold NO
Quiescent Current1.4mA
Reset Active Low
Number of Voltages Monitored1
Reset Timeout 5μs Maximum Propagation Delay
Min Reset Threshold Voltage 4.43V
Max Reset Threshold Voltage 4.67V
Threshold Voltage 4.55
Undervoltage Threshold4.55V
Overvoltage Threshold4.67V
Height 1.6mm
Length 4.5mm
Width 2.5mm
Thickness 1.5mm
Radiation HardeningNo
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:9501 items

Pricing & Ordering

QuantityUnit PriceExt. Price

TL7757CPK Product Details

TL7757CPK Overview


There are 3 mounting terminals on the voltage supervisor, each of which has a different function. Power management is packaged in a Cut Tape (CT) way. The purpose of this IC management is to provide you with a reference of 1 functions. This power management is made up of 1 channels which are available in a series format. In this IC management you will find TO-243AA functions for you to refer to. Compared to other Simple Reset/Power-On Reset products, this PMIC has a lot of benefits to offer. The package peak reflow temperature is specified to be 260. During operation, the power ic is supplied with a voltage of 4.3V. A supply voltage of 1 is used to conduct the PMIC chip. Using Surface Mount, IC management is mounted. There is a subcategory called Power Management Circuits for this power management. In total, it has 3 pins on IC management. The pins of the power management system count 3. Normally, the supply voltage (Vsup) for this PMIC should not be lower than 1V. The supply voltage (Vsup) should not exceed 7V volts in this IC power. Power management recommends the Surface Mount mounting type. It is recommended that the supervisor be set to this temperature: 0°C~70°C TA. During operation, this power management system outputs Open Drain or Open Collector. In order to maintain a stable supply current for the power management, 1.4mA is the recommended value. Additionally, IC management are a variety of features, for example [0], to name a few. You can always use TL7757, the base supervisor number, to search for similar PMICs of the manufacturer. The maximum supply temperature voltage supervisor can handle is 2mA.

TL7757CPK Features


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

TL7757CPK Applications


There are a lot of Texas Instruments TL7757CPK Voltage Supervisors applications.

  • Military electronics
  • Unattended substation automation
  • Network equipment
  • Detection of phase imbalance
  • Microcontroller system
  • Display equipment
  • Urban rail transit weak current power monitoring
  • Insulation fault location system
  • Important electronics for automotive safety
  • Radar

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