Datasheets
LP2951-50DR by: Texas Instruments

100-mA, 30-V, low-dropout voltage regulator with power good & enable 8-SOIC -40 to 125

Part Details for LP2951-50DR by Texas Instruments

Overview of LP2951-50DR by Texas Instruments

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Applications Consumer Electronics

Price & Stock for LP2951-50DR

Part # Distributor Description Stock Price Buy
DISTI # 33AH4273
Newark Ldo, Fixed, 5V, 0.1A, Soic-8, Output Type:Fixed, Input Voltage Min:5.4V, Input Voltage Max:30V, Fixed Output Voltage Nom.:5V, Adjustable Output Voltage Min:-, Adjustable Output Voltage Max:-, Output Current:100Ma, Dropout Voltage Rohs Compliant: Yes |TEXAS INSTRUMENTS LP2951-50DR Min Qty: 2500 Package Multiple: 1 Date Code: 1 Container: Reel 0
  • 2,500 $0.7840
$0.7840 Buy Now
DISTI # 296-31677-1-ND
DigiKey IC REG LIN POS ADJ 100MA 8SOIC Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 9866
In Stock
  • 1 $0.7600
  • 10 $0.6690
  • 25 $0.6280
  • 100 $0.5126
  • 250 $0.4761
  • 500 $0.4052
  • 1,000 $0.3241
  • 2,500 $0.2938
  • 5,000 $0.2735
  • 12,500 $0.2634
  • 25,000 $0.2532
$0.2532 / $0.7600 Buy Now
DISTI # 595-LP2951-50DR
Mouser Electronics LDO Voltage Regulators Adj Micropwr Vltg Reg RoHS: Compliant 42101
  • 1 $0.6400
  • 10 $0.5630
  • 100 $0.4320
  • 500 $0.3410
  • 1,000 $0.2720
  • 2,500 $0.2680
  • 25,000 $0.2590
$0.2590 / $0.6400 Buy Now
Bristol Electronics   31065
RFQ
Ameya Holding Limited IC REG LDO 5V/ADJ 0.1A 8SOIC 21592
RFQ
NexGen Digital   9
RFQ
Component Electronics, Inc IN STOCK SHIP TODAY 5
  • 1 $0.7700
  • 100 $0.5800
  • 1,000 $0.5000
$0.5000 / $0.7700 Buy Now
Sense Electronic Company Limited SOIC8 1072
RFQ
Win Source Electronics IC REG LDO 5V/ADJ 0.1A 8SOIC 340500
  • 180 $0.2830
  • 435 $0.2320
  • 670 $0.2250
  • 920 $0.2180
  • 1,185 $0.2110
  • 1,590 $0.1890
$0.1890 / $0.2830 Buy Now

Part Details for LP2951-50DR

LP2951-50DR CAD Models

LP2951-50DR Part Data Attributes:

LP2951-50DR Texas Instruments
Buy Now Datasheet
Compare Parts:
LP2951-50DR Texas Instruments 100-mA, 30-V, low-dropout voltage regulator with power good & enable 8-SOIC -40 to 125
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOIC
Package Description SOIC-8
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Adjustability FIXED
Dropout Voltage1-Max 0.6 V
Dropout Voltage1-Nom 0.38 V
Input Voltage Absolute-Max 30 V
Input Voltage-Max 30 V
Input Voltage-Min 5.7 V
JESD-30 Code R-PDSO-G8
JESD-609 Code e4
Length 4.9 mm
Line Regulation-Max 0.02%
Load Regulation-Max 0.015%
Moisture Sensitivity Level 1
Number of Functions 1
Number of Outputs 1
Number of Terminals 8
Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min -40 °C
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Current1-Max 0.1 A
Output Voltage1-Max 5.1 V
Output Voltage1-Min 4.9 V
Output Voltage1-Nom 5 V
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP8,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Packing Method TR
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Regulator Type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max 1.75 mm
Surface Mount YES
Technology BIPOLAR
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Voltage Tolerance-Max 2%
Width 3.9 mm

Alternate Parts for LP2951-50DR

This table gives cross-reference parts and alternative options found for LP2951-50DR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LP2951-50DR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
LP2951-50DRG4 100-mA, 30-V, low-dropout voltage regulator with power good & enable 8-SOIC -40 to 125 Texas Instruments LP2951-50DR vs LP2951-50DRG4
LP2951-50DG4 Single Output, 100mA, Fixed(5V), Wide Vin Range, RESET Flag 8-SOIC -40 to 125 Texas Instruments LP2951-50DR vs LP2951-50DG4
LP2951-50D 100-mA, 30-V, low-dropout voltage regulator with power good & enable 8-SOIC -40 to 125 Texas Instruments LP2951-50DR vs LP2951-50D
Part Number Description Manufacturer Compare
MIC5206-4.0YMM-TR 4V FIXED POSITIVE LDO REGULATOR, 0.35V DROPOUT, PDSO8 Microchip Technology Inc LP2951-50DR vs MIC5206-4.0YMM-TR
LP2951-50QDRGRQ1 Automotive 100-mA, 30-V, low-dropout voltage regulator with power good & enable 8-SON -40 to 125 Texas Instruments LP2951-50DR vs LP2951-50QDRGRQ1
LP2951ACD-3.0R2 Fixed/Adjustable Positive LDO Regulator, 2.958V Min, 3.042V Max, 0.45V Dropout, PDSO8, PLASTIC, SOIC-8 Rochester Electronics LLC LP2951-50DR vs LP2951ACD-3.0R2
LP2950-50LPR 5V FIXED POSITIVE LDO REGULATOR, 0.6V DROPOUT, PBCY3, PLASTIC, TO-226, TO-92, 3 PIN Texas Instruments LP2951-50DR vs LP2950-50LPR
TPS71025P 500-mA, 10-V, high-PSRR, low-dropout voltage regulator with enable 8-PDIP 0 to 125 Texas Instruments LP2951-50DR vs TPS71025P
MIC5206-3.6YMM 3.6V FIXED POSITIVE LDO REGULATOR, 0.35V DROPOUT, PDSO8 Microchip Technology Inc LP2951-50DR vs MIC5206-3.6YMM
LP2951-50P Single-Output LDO, 100mA, Fixed (5V), Wide Vin Range, RESET Flag 8-PDIP -40 to 125 Texas Instruments LP2951-50DR vs LP2951-50P
LP2951-50D 100-mA, 30-V, low-dropout voltage regulator with power good & enable 8-SOIC -40 to 125 Texas Instruments LP2951-50DR vs LP2951-50D
HT7133-1 Fixed Positive LDO Regulator, 3.3V, CMOS, PSSO3, SOT-89, 3 PIN Holtek Semiconductor Inc LP2951-50DR vs HT7133-1
LP2951ACMM-3.3X 3.3V FIXED POSITIVE LDO REGULATOR, 0.6V DROPOUT, PDSO8, SMT-8 Texas Instruments LP2951-50DR vs LP2951ACMM-3.3X

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