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LP2957ISX

LP2957ISX

LP2957ISX

Texas Instruments

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

SOT-23

LP2957ISX Datasheet

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Specifications
Name Value
Type Parameter
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
Packaging Tape & Reel (TR)
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 5
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Other Regulators
Packing Method TAPE AND REEL
Technology BIPOLAR
Terminal Position SINGLE
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 235
Number of Functions 1
Base Part Number LP2957
Pin Count 4
Current - Supply (Max) 33mA
Number of Outputs 1
Voltage - Input (Max) 30V
Output Voltage 5V
Output Type Fixed
Max Output Current 250mA
Output Configuration Positive
Quiescent Current 200μA
Control Features Enable
Output Voltage 1 5V
Number of Regulators 1
Min Input Voltage -20V
Protection Features Over Current, Over Temperature, Reverse Polarity
Current - Quiescent (Iq) 200μA
Voltage Dropout (Max) 0.8V @ 250mA
Dropout Voltage 470mV
Dropout Voltage1-Nom 0.8V
Voltage Tolerance-Max 2.4%
Input Voltage Absolute-Max 30V
Height Seated (Max) 4.8mm
Radiation Hardening No
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
LP2957ISX Product Details

LP2957ISX Overview


In a Tape & Reel (TR) case, the IC voltage regulator is delivered. A TO-263-6, D2Pak (5 Leads + Tab), TO-263BA case contains the Liner IC. In total, there are 5 terminations on the gadget. This PMIC chip has an output type of Fixed. In this electrical part, there are 1 regulators that are implemented. Voltage Regulated IC Surface Mount varies its operating temperature range. The IC Voltage Regulator's operating temperature is -40°C~125°C degrees. Currently, this regulator IC has an output function configured as Positive as its output function. There are 4 pins in total on this board. Featuring 1 outputs in total, this voltage regulator IC enables prompt, sufficient performance regardless of the application. There is a 10 volt dropout voltage on this transistor. A 5-pin is present on the chip. It is LP2957 for this voltage regulator IC, just for your information. I would describe this component as a typical Other Regulators component. A packing method for the IC regulator is TAPE AND REEL, which means it is packed in a certain way. A maximum output current of 250mA is required to meet the operation requirements. It operates in the 200μA Quiescent Current state.

LP2957ISX Features


470mV dropout voltage
Other Regulators subtageroy
TAPE AND REEL method of packing


LP2957ISX Applications


There are a lot of Texas Instruments
LP2957ISX Linear Voltage Regulators applications.


  • Portable telephone
  • Electronic notebook
  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard

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