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Power Circuits / Linear Regulator ICs / LM2931AD2T-5R4G
Datasheets
LM2931AD2T-5R4G by: onsemi

LDO Regulator, 100 mA, Ultra-High PSRR Vout: 5.0 V; ±3.8%, 3 LEAD D2PAK, 800-REEL

Part Details for LM2931AD2T-5R4G by onsemi

Results Overview of LM2931AD2T-5R4G by onsemi

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.

LM2931AD2T-5R4G Information

LM2931AD2T-5R4G by onsemi is a Linear Regulator IC.
Linear Regulator ICs are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Price & Stock for LM2931AD2T-5R4G

Part # Distributor Description Stock Price Buy
DISTI # 26AM3771
Newark Ana 100Ma 5V Ldo Vreg Rohs Compliant: Yes |Onsemi LM2931AD2T-5R4G RoHS: Compliant Min Qty: 800 Package Multiple: 1 Date Code: 0 Container: Reel 17600
  • 1 $0.2620
$0.2620 Buy Now
DISTI # 71J5002
Newark Ic, volt Regulator, fixed,+5V, bipolar, sip,3Pin, plastic Rohs Compliant: Yes |Onsemi LM2931AD2T-5R4G RoHS: Compliant Min Qty: 800 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 1 $0.5530
  • 3,000 $0.5310
  • 6,000 $0.4830
  • 12,000 $0.4340
  • 18,000 $0.4180
  • 30,000 $0.4090
$0.4090 / $0.5530 Buy Now
DISTI # LM2931AD2T-5R4GOSCT-ND
DigiKey IC REG LINEAR 5V 100MA D2PAK-3 Min Qty: 1 Lead time: 8 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 2263
In Stock
  • 1 $1.7400
  • 10 $1.0780
  • 25 $0.9040
  • 100 $0.7073
  • 250 $0.6105
  • 800 $0.5162
  • 1,600 $0.4720
  • 2,400 $0.4496
  • 4,000 $0.4244
  • 5,600 $0.4095
  • 8,000 $0.4017
$0.4017 / $1.7400 Buy Now
DISTI # LM2931AD2T-5R4G
Avnet Americas LDO Regulator Pos 5V 0.1A 3-Pin(2+Tab) D2PAK T/R - Tape and Reel (Alt: LM2931AD2T-5R4G) RoHS: Compliant Min Qty: 800 Package Multiple: 800 Lead time: 8 Weeks, 0 Days Container: Reel 17600
  • 800 $0.2614
  • 1,600 $0.2545
  • 3,200 $0.2512
  • 4,800 $0.2480
  • 6,400 $0.2388
$0.2388 / $0.2614 Buy Now
DISTI # 863-LM2931AD2T-5R4G
Mouser Electronics LDO Voltage Regulators 5V 100mA w/Load Dump RoHS: Compliant 1232
  • 1 $1.7000
  • 10 $1.0700
  • 25 $0.9040
  • 100 $0.7080
  • 250 $0.6110
  • 500 $0.5590
  • 800 $0.4170
  • 4,000 $0.4090
  • 8,000 $0.4010
$0.4010 / $1.7000 Buy Now
DISTI # E02:0323_00295444
Arrow Electronics LDO Regulator Pos 5V 0.1A 3-Pin(2+Tab) D2PAK T/R Min Qty: 800 Package Multiple: 800 Lead time: 8 Weeks Date Code: 2504 Europe - 1600
  • 800 $0.2828
$0.2828 Buy Now
Future Electronics LM2931 Series 100 mA 5 V Fixed Output SMT LDO Voltage Regulator - D2PAK RoHS: Compliant pbFree: Yes Min Qty: 800 Package Multiple: 800 Lead time: 8 Weeks Container: Reel 1600
Reel
  • 800 $0.2650
  • 2,400 $0.2600
  • 3,200 $0.2550
  • 12,000 $0.2500
$0.2500 / $0.2650 Buy Now
Onlinecomponents.com LDO Regulator, 100 mA, Ultra-High PSRR Vout: 5.0 V, ±3.8% RoHS: Compliant 0
  • 800 $0.4343
  • 1,600 $0.4174
  • 3,200 $0.4068
  • 5,600 $0.4007
  • 8,000 $0.3947
  • 10,400 $0.3888
$0.3888 / $0.4343 Buy Now
DISTI # 88210615
Verical LDO Regulator Pos 5V 0.1A 3-Pin(2+Tab) D2PAK T/R Min Qty: 800 Package Multiple: 800 Date Code: 2504 Americas - 1600
  • 1,600 $0.2833
$0.2833 Buy Now
Future Electronics LM2931 Series 100 mA 5 V Fixed Output SMT LDO Voltage Regulator - D2PAK Min Qty: 800 Package Multiple: 800 1600
null
  • 800 $0.2500
  • 2,400 $0.2450
  • 3,200 $0.2400
  • 8,000 $0.2350
$0.2350 / $0.2500 Buy Now
DISTI # LM2931AD2T-5R4G
Avnet Asia LDO Regulator Pos 5V 0.1A 3-Pin(2+Tab) D2PAK T/R (Alt: LM2931AD2T-5R4G) RoHS: Compliant Min Qty: 3200 Package Multiple: 800 Lead time: 8 Weeks, 0 Days 11200
  • 2,400 $0.5834
  • 4,800 $0.5673
  • 7,200 $0.5513
  • 12,000 $0.5352
  • 24,000 $0.5158
  • 60,000 $0.4770
  • 120,000 $0.4627
$0.4627 / $0.5834 Buy Now
DISTI # LM2931AD2T-5R4G
Avnet Silica LDO Regulator Pos 5V 01A 3Pin2Tab D2PAK TR (Alt: LM2931AD2T-5R4G) RoHS: Compliant Min Qty: 800 Package Multiple: 800 Lead time: 9 Weeks, 0 Days Silica - 0
Buy Now
DISTI # LM2931AD2T-5R4G
EBV Elektronik LDO Regulator Pos 5V 01A 3Pin2Tab D2PAK TR (Alt: LM2931AD2T-5R4G) RoHS: Compliant Min Qty: 800 Package Multiple: 800 Lead time: 10 Weeks, 0 Days EBV - 0
Buy Now
New Advantage Corporation LM2931 Series 100 mA 5 V Fixed Output SMT LDO Voltage Regulator - D2PAK RoHS: Compliant Min Qty: 1 Package Multiple: 800 1600
  • 800 $0.4167
  • 1,600 $0.3846
$0.3846 / $0.4167 Buy Now
Vyrian Regulators 2583
RFQ

Part Details for LM2931AD2T-5R4G

LM2931AD2T-5R4G CAD Models

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LM2931AD2T-5R4G Part Data Attributes

Parametric Data
LM2931AD2T-5R4G onsemi
Buy Now Datasheet
Compare Parts:
LM2931AD2T-5R4G onsemi LDO Regulator, 100 mA, Ultra-High PSRR Vout: 5.0 V; ±3.8%, 3 LEAD D2PAK, 800-REEL
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ONSEMI
Part Package Code 3 LEAD D2PAK
Pin Count 3
Manufacturer Package Code 936-03
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 8 Weeks
Samacsys Manufacturer onsemi
Adjustability FIXED
Dropout Voltage1-Max 0.6 V
Dropout Voltage1-Nom 0.16 V
Input Voltage Absolute-Max 40 V
Input Voltage-Max 26 V
Input Voltage-Min 6 V
JESD-30 Code R-PSSO-G2
JESD-609 Code e3
Length 10.02 mm
Line Regulation-Max 0.03%
Load Regulation-Max 0.05%
Moisture Sensitivity Level 1
Number of Functions 1
Number of Outputs 1
Number of Terminals 2
Operating Temperature TJ-Max 150 °C
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Current1-Max 0.1 A
Output Voltage1-Max 5.25 V
Output Voltage1-Min 4.75 V
Output Voltage1-Nom 5 V
Package Body Material PLASTIC/EPOXY
Package Code TO-263
Package Equivalence Code SMSIP3H,.55TB
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 4.826 mm
Surface Mount YES
Technology BIPOLAR
Terminal Finish Matte Tin (Sn) - annealed
Terminal Form GULL WING
Terminal Pitch 2.54 mm
Terminal Position SINGLE
Time@Peak Reflow Temperature-Max (s) 30
Voltage Tolerance-Max 5%
Width 9.1945 mm

Alternate Parts for LM2931AD2T-5R4G

This table gives cross-reference parts and alternative options found for LM2931AD2T-5R4G. 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 LM2931AD2T-5R4G, 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 Manufacturer Composite Price Description Compare
LM2931AD2T-5.0 onsemi Check for Price 5V FIXED POSITIVE LDO REGULATOR, 0.6V DROPOUT, PSSO2, D2PAK-3 LM2931AD2T-5R4G vs LM2931AD2T-5.0
Part Number Manufacturer Composite Price Description Compare
LP2954IS/NOPB Texas Instruments $2.2685 250-mA, 30-V, low-dropout voltage regulator 3-DDPAK/TO-263 -40 to 125 LM2931AD2T-5R4G vs LP2954IS/NOPB
LP2954AIS/NOPB Texas Instruments $3.3193 250-mA, 30-V, low-dropout voltage regulator with high-accuracy 3-DDPAK/TO-263 -40 to 125 LM2931AD2T-5R4G vs LP2954AIS/NOPB
LM2931AD2T-5.0G onsemi Check for Price LDO Regulator, 100 mA, Ultra-High PSRR Vout: 5.0 V; ±3.8%, 3 LEAD D2PAK, 50-TUBE LM2931AD2T-5R4G vs LM2931AD2T-5.0G
LM2931DT-5.0 Motorola Semiconductor Products Check for Price Fixed Positive LDO Regulator, 5V, 0.6V Dropout, BIPolar, PSSO2, PLASTIC, DPAK-3 LM2931AD2T-5R4G vs LM2931DT-5.0
LM2931SX-5.0 National Semiconductor Corporation Check for Price Fixed Positive LDO Regulator, 5V, 0.6V Dropout, BIPolar, PSSO3 LM2931AD2T-5R4G vs LM2931SX-5.0
LM2931S-5.0 National Semiconductor Corporation Check for Price IC VREG 5 V FIXED POSITIVE LDO REGULATOR, 0.6 V DROPOUT, PSSO3, TO-263, 3 PIN, Fixed Positive Single Output LDO Regulator LM2931AD2T-5R4G vs LM2931S-5.0
LM2931ASX-5.0/NOPB Texas Instruments Check for Price 100-mA, 26-V, high-PSRR, low-dropout voltage regulator 3-DDPAK/TO-263 -40 to 85 LM2931AD2T-5R4G vs LM2931ASX-5.0/NOPB
LM2931D2T-5.0G onsemi Check for Price LDO Regulator, 100 mA, Ultra-High PSRR Vout: 5.0 V; ±5.0%, 3 LEAD D2PAK, 50-TUBE LM2931AD2T-5R4G vs LM2931D2T-5.0G
LM2931ADT-5.0 Motorola Semiconductor Products Check for Price Fixed Positive LDO Regulator, 5V, 0.6V Dropout, BIPolar, PSSO2, PLASTIC, DPAK-3 LM2931AD2T-5R4G vs LM2931ADT-5.0
LP2954AISX/NOPB Texas Instruments Check for Price 250-mA, 30-V, low-dropout voltage regulator with high-accuracy 3-DDPAK/TO-263 -40 to 125 LM2931AD2T-5R4G vs LP2954AISX/NOPB

LM2931AD2T-5R4G Related Parts

LM2931AD2T-5R4G Frequently Asked Questions (FAQ)

  • The maximum input voltage is 40V, but it's recommended to keep it below 36V for reliable operation.

  • To ensure a stable output voltage, make sure to use a suitable input capacitor (e.g., 10uF) and output capacitor (e.g., 22uF) as close to the device as possible, and follow the recommended PCB layout guidelines.

  • The minimum input voltage is 7.5V, but it's recommended to keep it above 8V for reliable operation.

  • The device is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage at higher temperatures to ensure reliable operation.

  • Use a TVS (Transient Voltage Suppressor) diode or a voltage clamp circuit at the input to protect the device from voltage surges or spikes.

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