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Power Circuits / Linear Regulator ICs / LM317EMP/NOPB
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LM317EMP/NOPB by:

1.5-A, 40-V, adjustable linear voltage regulator 4-SOT-223 0 to 125

Part Details for LM317EMP/NOPB by Texas Instruments

Overview of LM317EMP/NOPB by Texas Instruments

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Price & Stock for LM317EMP/NOPB

Part # Distributor Description Stock Price Buy
DISTI # 33AH4145
Newark V Reg, 1A, 0.02%, 1.2-37V, 4Sot223, Fixed Output Voltage Nom.:-, Adjustable Output Voltage Min:1.2V, Adjustable Output Voltage Max:37V, Input Voltage Min:4.2V, Input Voltage Max:40V, Product Range:Lm117, Lm317N, Output Current:1A, Rohs Compliant: Yes |TEXAS INSTRUMENTS LM317EMP/NOPB Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape 3
  • 1 $4.5400
  • 10 $4.0000
  • 25 $3.6700
  • 50 $3.3200
  • 100 $2.8800
  • 250 $2.2900
  • 500 $2.1700
  • 1,000 $2.0400
$2.0400 / $4.5400 Buy Now
DISTI # 53AH7053
Newark V Reg, 1A, 0.02%, 1.2-37V, 4Sot223, Fixed Output Voltage Nom.:-, Adjustable Output Voltage Min:1.2V, Adjustable Output Voltage Max:37V, Input Voltage Min:4.2V, Input Voltage Max:40V, Product Range:-, Output Current:1A, Output Rohs Compliant: Yes |TEXAS INSTRUMENTS LM317EMP/NOPB Min Qty: 1000 Package Multiple: 1 Date Code: 1 Container: Reel 0
Buy Now
DISTI # LM317EMP/NOPBCT-ND
DigiKey IC REG LIN POS ADJ 1.5A SOT223-4 Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Tape & Reel (TR), Cut Tape (CT) 40914
In Stock
  • 1 $1.9100
  • 10 $1.7130
  • 25 $1.6160
  • 100 $1.3768
  • 250 $1.2928
  • 500 $1.1312
  • 1,000 $0.9373
  • 2,000 $0.8726
  • 5,000 $0.8403
  • 10,000 $0.8080
$0.8080 / $1.9100 Buy Now
DISTI # 926-LM317EMP/NOPB
Mouser Electronics Linear Voltage Regulators 3-TERMINAL ADJ REG RoHS: Compliant 16788
  • 1 $1.9100
  • 10 $1.6200
  • 100 $1.3800
  • 250 $1.2900
  • 500 $1.1300
  • 1,000 $0.9370
  • 2,000 $0.8720
  • 5,000 $0.8400
$0.8400 / $1.9100 Buy Now
Bristol Electronics   681
RFQ
Quest Components Voltage Regulator, Adjustable, +1.2 TO +37V, Bi-Polar, 3 Pin, Plastic, SOT-223 2
  • 1 $3.1940
  • 3 $2.3955
$2.3955 / $3.1940 Buy Now
DISTI # LM317EMP/NOPB
TME IC: voltage regulator, linear,adjustable, 1.25÷37V, 1.5A, SOT223 Min Qty: 1 0
  • 1 $1.8500
  • 5 $1.7000
  • 25 $1.4800
  • 100 $1.3000
  • 250 $1.1900
$1.1900 / $1.8500 RFQ
Ameya Holding Limited SOT-223//3 TERM POS ADJ REGULATOR 129433
RFQ
CHIPMALL.COM LIMITED IC REG LIN POS ADJ 1.5A SOT223-4 2038
  • 1 $1.1054
  • 10 $0.9353
  • 100 $0.7379
  • 500 $0.6522
  • 1,000 $0.6321
$0.6321 / $1.1054 Buy Now
Chips Pulse Industry Limited Adjustable 37V 1.25V ~ 37V SOT-223 Dropout Regulators(LDO) RoHS Purchase Online, Ship Immediately 2445
  • 30 $0.7735
  • 100 $0.6777
  • 500 $0.5989
  • 1,000 $0.5805
$0.5805 / $0.7735 Buy Now
Component Electronics, Inc IN STOCK SHIP TODAY 79
  • 1 $6.1500
  • 100 $4.6200
  • 1,000 $4.0000
$4.0000 / $6.1500 Buy Now
DISTI # 3122680RL
element14 Asia-Pacific V REG, 1A, 0.02%, 1.2-37V, 4SOT223 RoHS: Compliant Min Qty: 100 Container: Reel 2713
  • 100 $1.4990
  • 250 $1.4108
  • 500 $1.2418
  • 1,000 $1.0287
  • 2,500 $1.0140
$1.0140 / $1.4990 Buy Now
DISTI # 3122680
element14 Asia-Pacific V REG, 1A, 0.02%, 1.2-37V, 4SOT223 RoHS: Compliant Min Qty: 1 Container: Cut Tape 2713
  • 1 $2.0794
  • 10 $1.8737
  • 50 $1.6900
  • 100 $1.4990
  • 250 $1.4108
  • 500 $1.2418
  • 1,000 $1.0287
  • 2,500 $1.0140
$1.0140 / $2.0794 Buy Now
DISTI # 3116253
element14 Asia-Pacific   RoHS: Compliant Min Qty: 1000 Container: Reel 0
  • 1,000 $1.8370
$1.8370 Buy Now
DISTI # 3122680RL
Farnell V REG, 1A, 0.02%, 1.2-37V, 4SOT223 RoHS: Compliant Min Qty: 100 Lead time: 40 Weeks, 1 Days Container: Reel 2713
  • 100 $1.3889
  • 250 $1.3138
  • 500 $1.1524
  • 1,000 $0.9560
  • 2,500 $0.9372
$0.9372 / $1.3889 Buy Now
DISTI # 3122680
Farnell V REG, 1A, 0.02%, 1.2-37V, 4SOT223 RoHS: Compliant Min Qty: 1 Lead time: 40 Weeks, 1 Days Container: Cut Tape 2713
  • 1 $2.2022
  • 10 $1.7768
  • 50 $1.5891
  • 100 $1.3889
  • 250 $1.3138
  • 500 $1.1524
  • 1,000 $0.9560
  • 2,500 $0.9372
$0.9372 / $2.2022 Buy Now
DISTI # 3116253
Farnell   RoHS: Compliant Min Qty: 1000 Container: Reel 0
  • 1,000 $1.0260
  • 3,000 $1.0060
$1.0060 / $1.0260 Buy Now
LCSC 80dB(120Hz) 1A Adjustable 1.25V37V Positive electrode 37V SOT-223-4 Linear Voltage Regulators (LDO) ROHS 2038
  • 1 $1.1280
  • 10 $0.9544
  • 30 $0.8595
  • 100 $0.7530
  • 500 $0.6655
  • 1,000 $0.6450
$0.6450 / $1.1280 Buy Now
Win Source Electronics Standard Regulator Pos 1.25V to 37V 1.5A Automotive 4-Pin(3+Tab) SOT-223 T/R / IC REG LINEAR ADJ 1A SOT223-4 498000
  • 75 $0.6790
  • 180 $0.5570
  • 280 $0.5400
  • 385 $0.5220
  • 500 $0.5050
  • 665 $0.4530
$0.4530 / $0.6790 Buy Now

Part Details for LM317EMP/NOPB

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LM317EMP/NOPB Part Data Attributes

Parametric Data
LM317EMP/NOPB Texas Instruments
Buy Now Datasheet
Compare Parts:
LM317EMP/NOPB Texas Instruments 1.5-A, 40-V, adjustable linear voltage regulator 4-SOT-223 0 to 125
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOT-223
Package Description GREEN, SOT-223, 4 PIN
Pin Count 4
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Adjustability ADJUSTABLE
Dropout Voltage1-Nom 2.25 V
Input Voltage-Max 40 V
Input Voltage-Min 3 V
Input-Output Voltage Differential-Max 40 V
Input-Output Voltage Differential-Min 3 V
JESD-30 Code R-PDSO-G4
JESD-609 Code e3
Length 6.5 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Outputs 1
Number of Terminals 4
Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min
Output Current1-Max 1.5 A
Output Voltage1-Max 37 V
Output Voltage1-Min 1.2 V
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Regulator Type ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR
Seated Height-Max 1.8 mm
Surface Mount YES
Technology BIPOLAR
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 2.3 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Voltage Tolerance-Max 5%
Width 3.56 mm

Alternate Parts for LM317EMP/NOPB

This table gives cross-reference parts and alternative options found for LM317EMP/NOPB. 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 LM317EMP/NOPB, 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
LM317AEMPX 1.2 V-37V ADJUSTABLE POSITIVE REGULATOR, PDSO3, SOT-223, 4 PIN Rochester Electronics LLC LM317EMP/NOPB vs LM317AEMPX
LM317AEMPX IC VREG 1.2 V-37 V ADJUSTABLE POSITIVE REGULATOR, PDSO3, SOT-223, 4 PIN, Adjustable Positive Single Output Standard Regulator National Semiconductor Corporation LM317EMP/NOPB vs LM317AEMPX
LM317AEMPX 1.5-A, 40-V, adjustable linear voltage regulator with high-accuracy 4-SOT-223 Texas Instruments LM317EMP/NOPB vs LM317AEMPX
LM317EMP 1.5-A, 40-V, adjustable linear voltage regulator 4-SOT-223 0 to 125 Texas Instruments LM317EMP/NOPB vs LM317EMP
LM317AEMPX/NOPB 1.5-A, 40-V, adjustable linear voltage regulator with high-accuracy 4-SOT-223 -40 to 125 Texas Instruments LM317EMP/NOPB vs LM317AEMPX/NOPB
LM317AEMPX/NOPB IC VREG 1.2 V-37 V ADJUSTABLE POSITIVE REGULATOR, PDSO3, ROHS COMPLIANT, SOT-223, 4 PIN, Adjustable Positive Single Output Standard Regulator National Semiconductor Corporation LM317EMP/NOPB vs LM317AEMPX/NOPB
LM317EMPX/NOPB 1.5-A, 40-V, adjustable linear voltage regulator 4-SOT-223 0 to 125 Texas Instruments LM317EMP/NOPB vs LM317EMPX/NOPB
LM317EMPX/NOPB IC VREG 1.2 V-37 V ADJUSTABLE POSITIVE REGULATOR, PDSO4, ROHS COMPLIANT, SOT-223, 4 PIN, Adjustable Positive Single Output Standard Regulator National Semiconductor Corporation LM317EMP/NOPB vs LM317EMPX/NOPB
LM317EMPX IC VREG 1.2 V-37 V ADJUSTABLE POSITIVE REGULATOR, PDSO3, SOT-223, 4 PIN, Adjustable Positive Single Output Standard Regulator National Semiconductor Corporation LM317EMP/NOPB vs LM317EMPX
LM317EMP/NOPB IC VREG 1.2 V-37 V ADJUSTABLE POSITIVE REGULATOR, PDSO4, ROHS COMPLIANT, SOT-223, 4 PIN, Adjustable Positive Single Output Standard Regulator National Semiconductor Corporation LM317EMP/NOPB vs LM317EMP/NOPB
Part Number Description Manufacturer Compare
LM317AEMPX/NOPB 1.5-A, 40-V, adjustable linear voltage regulator with high-accuracy 4-SOT-223 -40 to 125 Texas Instruments LM317EMP/NOPB vs LM317AEMPX/NOPB
LM317EMPX/NOPB 1.5-A, 40-V, adjustable linear voltage regulator 4-SOT-223 0 to 125 Texas Instruments LM317EMP/NOPB vs LM317EMPX/NOPB
LM317AEMPX/NOPB IC VREG 1.2 V-37 V ADJUSTABLE POSITIVE REGULATOR, PDSO3, ROHS COMPLIANT, SOT-223, 4 PIN, Adjustable Positive Single Output Standard Regulator National Semiconductor Corporation LM317EMP/NOPB vs LM317AEMPX/NOPB
LM317MDCYG3 500-mA, 40-V, adjustable linear voltage regulator 4-SOT-223 -40 to 125 Texas Instruments LM317EMP/NOPB vs LM317MDCYG3
IFX1117MEVHTMA1 Adjustable Positive Standard Regulator, PDSO4, GREEN, PLASTIC, SOT-223, 4 PIN Infineon Technologies AG LM317EMP/NOPB vs IFX1117MEVHTMA1
LM317MBSTT1 1.2 V-37V ADJUSTABLE POSITIVE REGULATOR, PDSO4, PLASTIC, SOT-223, 4 PIN onsemi LM317EMP/NOPB vs LM317MBSTT1
LM317EMP/NOPB IC VREG 1.2 V-37 V ADJUSTABLE POSITIVE REGULATOR, PDSO4, ROHS COMPLIANT, SOT-223, 4 PIN, Adjustable Positive Single Output Standard Regulator National Semiconductor Corporation LM317EMP/NOPB vs LM317EMP/NOPB
LM317MSTT1 1.2 V-37V ADJUSTABLE POSITIVE REGULATOR, PDSO4, PLASTIC, SOT-223, 4 PIN onsemi LM317EMP/NOPB vs LM317MSTT1
LM317AEMPX IC VREG 1.2 V-37 V ADJUSTABLE POSITIVE REGULATOR, PDSO3, SOT-223, 4 PIN, Adjustable Positive Single Output Standard Regulator National Semiconductor Corporation LM317EMP/NOPB vs LM317AEMPX
LM317MDCYR 500-mA, 40-V, adjustable linear voltage regulator 4-SOT-223 -40 to 125 Texas Instruments LM317EMP/NOPB vs LM317MDCYR

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