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LP2952IN-3.3

LP2952IN-3.3

LP2952IN-3.3

Texas Instruments

2.54mm PMIC 14 DIP

SOT-23

LP2952IN-3.3 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case DIP
Surface MountNO
Number of Pins 14
JESD-609 Code e0
Pbfree Code no
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn85Pb15)
Max Operating Temperature125°C
Min Operating Temperature -40°C
HTS Code8542.39.00.01
Subcategory Other Regulators
Packing Method RAIL
Technology BIPOLAR
Terminal Position DUAL
Terminal FormTHROUGH-HOLE
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch2.54mm
Time@Peak Reflow Temperature-Max (s) 40
Pin Count14
Number of Outputs 1
Qualification StatusNot Qualified
Max Output Current250mA
Current - Output 250mA
Voltage - Output 3.3V
Output Voltage 1 3.3V
Min Input Voltage 1.23V
Max Input Voltage 29V
Dropout Voltage1-Nom 0.47V
Regulator Type FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR
Voltage Tolerance-Max 2.4%
Input Voltage Absolute-Max 30V
Adjustability FIXED
Load Regulation-Max(%) 0.3%
Line Regulation-Max (%/V) 0.0156
Length 19.18mm
Height Seated (Max) 5.08mm
Width 7.62mm
REACH SVHC No SVHC
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:8579 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.89000$0.89
500$0.8811$440.55
1000$0.8722$872.2
1500$0.8633$1294.95
2000$0.8544$1708.8
2500$0.8455$2113.75

LP2952IN-3.3 Product Details

LP2952IN-3.3 Description


The LP2952IN-3.3 is an Adjustable Micropower Low-Dropout Voltage Regulator with a very low quiescent current (130 μA typically at 1-mA load) and very low dropout voltage (typically 60 mV at light load and 470 mV at 250-mA load current).



LP2952IN-3.3 Features


  • 2.3-V to 30-V Input Voltage Range

  • Output Voltage Adjusts from 1.23 V to 29 V

  • 250-mA Output Current

  • Extremely Low Quiescent Current

  • Low Dropout Voltage

  • Extremely Tight Line and Load Regulation

  • Very Low-Temperature Coefficient

  • Current and Thermal Limiting

  • Reverse Battery-input Protection

  • 50-mA (Typical) Automatic Output Discharge



LP2952IN-3.3 Applications


  • High-Efficiency Linear Regulator

  • Regulator With Undervoltage Shutdown

  • Low-Dropout Battery-Powered Regulator

  • Snap-ON/Snap-OFF Regulator


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