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LP2957ISX/NOPB

LP2957ISX/NOPB

LP2957ISX/NOPB

Texas Instruments

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

SOT-23

LP2957ISX/NOPB Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 21 hours ago)
Factory Lead Time 6 Weeks
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 e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 5
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Packing Method TR
Terminal Position SINGLE
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 245
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 0.47V
Voltage Tolerance-Max 2.4%
Input Voltage Absolute-Max 30V
Height 4.83mm
Length 10.16mm
Width 8.42mm
Thickness 4.58mm
Radiation Hardening No
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $3.59000 $3.59
500 $3.5541 $1777.05
1000 $3.5182 $3518.2
1500 $3.4823 $5223.45
2000 $3.4464 $6892.8
2500 $3.4105 $8526.25
LP2957ISX/NOPB Product Details

LP2957ISX/NOPB Overview


The package is delivered in a Tape & Reel (TR) case. In order to package the IC voltage regulator, a TO-263-6, D2Pak (5 Leads + Tab), TO-263BA case is used. On the Voltage regulator IC, there are 5 terminations that can be connected. This IC Regulator has a type of output called Fixed. There are 1 regulators implemented in this electroic component. Surface Mount can be adjusted in the Linear IC in order to vary the temperature range over which Linear Regulator operates. The IC voltage regulator must be maintained at -40°C~125°C degrees for it to function. As you can see, this regulator's output function is configured to be Positive. As you can see, the regulator IC has a total of 4 pins. The regulator has a total of 1 outputs to make sure that it delivers prompt, sufficient outputs. A dropout voltage of 10 volts is what makes it a dropout voltage. Depending on the chip, 5 pins may be available. For your information, part number LP2957 is the basic part number for this voltage regulator IC. There is a TR way of packing the IC voltage regulators in the box. There is a maximum output current of 250mA for this regulator to meet the operational requirements. It operates in the 200μA Quiescent Current state.

LP2957ISX/NOPB Features


470mV dropout voltage
TR method of packing


LP2957ISX/NOPB Applications


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


  • CPU power supply
  • 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

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