Welcome to Hotenda.com Online Store!

logo
userjoin
Home

LP2957AIS/NOPB

LP2957AIS/NOPB

LP2957AIS/NOPB

Texas Instruments

Enable Fixed LP2957 PMIC 4 TO-263-6, D2Pak (5 Leads + Tab), TO-263BA

SOT-23

LP2957AIS/NOPB Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
Number of Pins 5
Operating Temperature-40°C~125°C
PackagingTube
JESD-609 Code e3
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 5
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Terminal Position SINGLE
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 245
Number of Functions 1
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LP2957
Pin Count4
Current - Supply (Max) 33mA
Number of Outputs 1
Voltage - Input (Max) 30V
Output Voltage 5V
Output Type Fixed
Max Output Current250mA
Output Configuration Positive
Quiescent Current200μA
Control Features Enable
Accuracy 1.4 %
Output Voltage 1 5V
Number of Regulators1
Min Input Voltage -20V
Protection Features Over Current, Over Temperature, Reverse Polarity
Voltage Dropout (Max) 0.8V @ 250mA
Dropout Voltage470mV
Dropout Voltage1-Nom 0.8V
Nominal Output Voltage 5V
Output Voltage Accuracy 1.4 %
Height Seated (Max) 4.8mm
REACH SVHC Unknown
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:4028 items

LP2957AIS/NOPB Product Details

LP2957AIS/NOPB Overview


In the case of Tube cases, the regulater IC is delivered. Packaging of the Liner regulator IC takes the form of a TO-263-6, D2Pak (5 Leads + Tab), TO-263BA case. The PMIC chip has 5 terminations. Fixed is the Voltage Regulator Chip's output type. Linear IC consists of 1 battery regulators. The range of operating temperatures of Surface Mount are programmable in the Voltage Regulator Chip, so that the temperature can be varied as desired. Keeping the temperature at -40°C~125°C degrees is necessary for this regulator to function. There is an output function of Positive configured for this regulator. The chip has a total of 4 pins on it, each with its own function. The part includes 1 outputs in order to ensure that the voltage regulator IC performs effectively and in a timely manner. This voltage regulator IC has a dropout voltage of 10 volts. On the chip, there are pins for the 5 axis. Here's the basic part number for this IC regulator: LP2957. Upon reaching its maximal output current, 250mA, it is able to satisfy the operation requirements. It operates in the 200μA Quiescent Current state.

LP2957AIS/NOPB Features


470mV dropout voltage


LP2957AIS/NOPB Applications


There are a lot of Texas Instruments
LP2957AIS/NOPB Linear Voltage Regulators applications.


  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard
  • Industrial equipment
  • DVD and CD-ROM drive
  • Quick charge protocols
  • Measurement and control euipment
  • Aging system

Get Subscriber

Enter Your Email Address, Get the Latest News