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LD2981CM50TR by: STMicroelectronics

Ultra low drop voltage regulators with inhibit low ESR output

Part Details for LD2981CM50TR by STMicroelectronics

Overview of LD2981CM50TR by STMicroelectronics

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Applications Consumer Electronics Security and Surveillance Audio and Video Systems Transportation and Logistics Energy and Power Systems Renewable Energy Automotive Robotics and Drones

Price & Stock for LD2981CM50TR

Part # Distributor Description Stock Price Buy
DISTI # 07AH6626
Newark Ldo, Fixed, 5V, 0.1A, -40 To 125Deg C, Output Type:Fixed, Input Voltage Min:2.5V, Input Voltage Max:16V, Fixed Output Voltage Nom.:5V, Adjustable Output Voltage Min:-, Adjustable Output Voltage Max:-, Output Current:100Ma, Dropout Rohs Compliant: Yes |Stmicroelectronics LD2981CM50TR Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape 1916
  • 1 $1.1300
  • 10 $1.0200
  • 25 $0.9660
  • 50 $0.8840
  • 100 $0.7740
  • 250 $0.6680
  • 500 $0.5230
  • 1,000 $0.4910
$0.4910 / $1.1300 Buy Now
DISTI # 497-7787-1-ND
DigiKey IC REG LINEAR 5V 100MA SOT23-5 Min Qty: 1 Lead time: 12 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 17304
In Stock
  • 1 $1.0000
  • 10 $0.8920
  • 25 $0.8468
  • 100 $0.6955
  • 250 $0.6502
  • 500 $0.5746
  • 1,000 $0.4536
  • 3,000 $0.4234
  • 6,000 $0.4022
  • 15,000 $0.3871
$0.3871 / $1.0000 Buy Now
DISTI # LD2981CM50TR
Avnet Americas LDO Regulator Pos 5V 0.1A 5-Pin SOT-23 T/R - Tape and Reel (Alt: LD2981CM50TR) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 12 Weeks, 0 Days Container: Reel 36000
  • 3,000 $0.3549
$0.3549 Buy Now
DISTI # 511-LD2981CM50
Mouser Electronics LDO Voltage Regulators 5.0V 100mA Positive RoHS: Compliant 7976
  • 1 $1.0000
  • 10 $0.8920
  • 25 $0.8460
  • 100 $0.6950
  • 250 $0.6460
  • 500 $0.5320
  • 1,000 $0.4540
  • 3,000 $0.3740
$0.3740 / $1.0000 Buy Now
STMicroelectronics Ultra low drop voltage regulators with inhibit low ESR output RoHS: Compliant Min Qty: 1 7976
  • 1 $0.9800
  • 10 $0.8700
  • 25 $0.8300
  • 100 $0.6800
  • 250 $0.6300
  • 500 $0.5200
$0.5200 / $0.9800 Buy Now
Future Electronics LD2981 Series 100 mA 5 V Fixed Output LDO Regulator with Inhibit - SOT-23-5 RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Container: Reel 3000
Reel
  • 3,000 $0.3500
$0.3500 Buy Now
Future Electronics LD2981 Series 100 mA 5 V Fixed Output LDO Regulator with Inhibit - SOT-23-5 RoHS: Compliant pbFree: Yes Min Qty: 6000 Package Multiple: 3000 Container: Reel 0
Reel
  • 3,000 $0.3500
$0.3500 Buy Now
Future Electronics LD2981 Series 100 mA 5 V Fixed Output LDO Regulator with Inhibit - SOT-23-5 RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Container: Reel 0
Reel
  • 3,000 $0.3750
  • 6,000 $0.3700
  • 9,000 $0.3650
  • 15,000 $0.3600
  • 30,000 $0.3500
$0.3500 / $0.3750 Buy Now
Bristol Electronics   1181
RFQ
DISTI # LD2981CM50TR
Avnet Americas LDO Regulator Pos 5V 0.1A 5-Pin SOT-23 T/R - Tape and Reel (Alt: LD2981CM50TR) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 12 Weeks, 0 Days Container: Reel 36000
  • 3,000 $0.3549
$0.3549 Buy Now
DISTI # LD2981CM50TR
TME IC: voltage regulator, LDO,linear,fixed, 5V, 0.1A, SOT23-5, SMD Min Qty: 3 2715
  • 3 $0.3780
  • 10 $0.3620
  • 50 $0.3360
  • 150 $0.3030
  • 500 $0.2540
$0.2540 / $0.3780 Buy Now
DISTI # LD2981CM50TR
Avnet Americas LDO Regulator Pos 5V 0.1A 5-Pin SOT-23 T/R - Tape and Reel (Alt: LD2981CM50TR) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 12 Weeks, 0 Days Container: Reel 36000
  • 3,000 $0.3549
$0.3549 Buy Now
ComSIT USA ULTRA LOW DROP VOLTAGE REGULATOR WITH INHIBIT LOW ESR OUTPUT CAPACITOR COMPATIBLE Fixed Positive LDO Regulator, 5V, 0.375V Dropout, BIPolar, PDSO5 RoHS: Compliant Europe - 335
RFQ
DISTI # SMC-LD2981CM50TR
Sensible Micro Corporation Ic Reg Ldo 5V .1A Sot23-5 RoHS: Compliant Min Qty: 25 Lead time: 0 Weeks, 1 Days Container: Cut Tape 65
  • 100 $0.9137
  • 500 $0.8712
  • 1,000 $0.8491
$0.8491 / $0.9137 RFQ
Chip 1 Exchange INSTOCK 33000
RFQ
DISTI # LD2981CM50TR
Avnet Silica LDO Regulator Pos 5V 0.1A 5-Pin SOT-23 T/R (Alt: LD2981CM50TR) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 1 Weeks, 6 Days Silica - 0
Buy Now
DISTI # LD2981CM50TR
EBV Elektronik LDO Regulator Pos 5V 0.1A 5-Pin SOT-23 T/R (Alt: LD2981CM50TR) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 1 Weeks, 6 Days EBV - 0
Buy Now
DISTI # 3129819
Farnell LDO, FIXED, 5V, 0.1A, -40 TO 125DEG C RoHS: Compliant Min Qty: 1 Lead time: 16 Weeks, 1 Days Container: Cut Tape 1916
  • 1 $1.1382
  • 10 $0.8431
  • 100 $0.6438
  • 500 $0.5355
  • 1,000 $0.4521
  • 2,500 $0.3885
  • 5,000 $0.3811
$0.3811 / $1.1382 Buy Now
DISTI # 3129819RL
Farnell LDO, FIXED, 5V, 0.1A, -40 TO 125DEG C RoHS: Compliant Min Qty: 100 Lead time: 16 Weeks, 1 Days Container: Reel 1916
  • 100 $0.6438
  • 500 $0.5355
  • 1,000 $0.4521
  • 2,500 $0.3885
  • 5,000 $0.3811
$0.3811 / $0.6438 Buy Now
LCSC 63dB(1kHz) 100mA Fixed 5V Positive electrode 16V SOT-23-5 Linear Voltage Regulators (LDO) ROHS 3
  • 1 $0.5363
  • 10 $0.5246
  • 30 $0.5173
  • 100 $0.5100
$0.5100 / $0.5363 Buy Now

Part Details for LD2981CM50TR

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LD2981CM50TR Part Data Attributes

Parametric Data
LD2981CM50TR STMicroelectronics
Buy Now Datasheet
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LD2981CM50TR STMicroelectronics Ultra low drop voltage regulators with inhibit low ESR output
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer STMICROELECTRONICS
Part Package Code SOT-23
Package Description LEAD FREE, SOT-23, 5 PIN
Pin Count 5
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 12 Weeks
Samacsys Manufacturer STMicroelectronics
Adjustability FIXED
Dropout Voltage1-Max 0.375 V
Dropout Voltage1-Nom 0.12 V
Input Voltage Absolute-Max 16 V
Input Voltage-Max 16 V
Input Voltage-Min 2.5 V
JESD-30 Code R-PDSO-G5
JESD-609 Code e3
Length 2.9 mm
Line Regulation-Max 0.016%
Moisture Sensitivity Level 1
Number of Functions 1
Number of Outputs 1
Number of Terminals 5
Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min -40 °C
Output Current1-Max 0.1 A
Output Voltage1-Max 5.175 V
Output Voltage1-Min 4.825 V
Output Voltage1-Nom 5 V
Package Body Material PLASTIC/EPOXY
Package Code LSSOP
Package Equivalence Code TSOP5/6,.11,37
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Packing Method TR
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Regulator Type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max 1.45 mm
Surface Mount YES
Technology BIPOLAR
Terminal Finish Matte Tin (Sn) - annealed
Terminal Form GULL WING
Terminal Pitch 0.95 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Voltage Tolerance-Max 3.5%
Width 1.625 mm

Alternate Parts for LD2981CM50TR

This table gives cross-reference parts and alternative options found for LD2981CM50TR. 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 LD2981CM50TR, 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
LP2981-50DBVRG4 100-mA, 16-V, low-dropout voltage regulator with enable 5-SOT-23 -40 to 125 Texas Instruments LD2981CM50TR vs LP2981-50DBVRG4
LP2981IM5-5.0 100-mA, 16-V, low-dropout voltage regulator with enable 5-SOT-23 -40 to 125 Texas Instruments LD2981CM50TR vs LP2981IM5-5.0
LP2981-50DBVTG4 100-mA Ultra-Low Dropout Regulator With Shutdown, 1.25% Tolerance 5-SOT-23 -40 to 125 Texas Instruments LD2981CM50TR vs LP2981-50DBVTG4
LP2981A-50DBVRG4 100-mA, 16-V, low-dropout voltage regulator with high-accuracy & enable 5-SOT-23 -40 to 125 Texas Instruments LD2981CM50TR vs LP2981A-50DBVRG4
LP2981IM5X-5.0/NOPB 100-mA, 16-V, low-dropout voltage regulator with enable 5-SOT-23 -40 to 125 Texas Instruments LD2981CM50TR vs LP2981IM5X-5.0/NOPB
LP2981A-50DBVTG4 100-mA Ultra-Low Dropout Regulator With Shutdown, 0.75% Tolerance 5-SOT-23 -40 to 125 Texas Instruments LD2981CM50TR vs LP2981A-50DBVTG4
LP2981-50DBVT 100-mA, 16-V, low-dropout voltage regulator with enable 5-SOT-23 -40 to 125 Texas Instruments LD2981CM50TR vs LP2981-50DBVT
LP2981IM5X-5.0 100-mA, 16-V, low-dropout voltage regulator with enable 5-SOT-23 -40 to 125 Texas Instruments LD2981CM50TR vs LP2981IM5X-5.0
LP2981IM5-5.0/NOPB 100-mA, 16-V, low-dropout voltage regulator with enable 5-SOT-23 -40 to 125 Texas Instruments LD2981CM50TR vs LP2981IM5-5.0/NOPB
Part Number Description Manufacturer Compare
S-1165B26MC-N6LTFG Fixed Positive LDO Regulator, 2.6V, 0.2V Dropout, CMOS, PDSO5, LEAD FREE, SOT-23, 5 PIN ABLIC Inc. LD2981CM50TR vs S-1165B26MC-N6LTFG
LP2985AIBPX-2.4 2.4V FIXED POSITIVE LDO REGULATOR, 0.575V DROPOUT, PBGA5, MICRO, SMD-5 Texas Instruments LD2981CM50TR vs LP2985AIBPX-2.4
LDS3985M30R Very low drop and low noise BiCMOS 300 mA voltage regulator STMicroelectronics LD2981CM50TR vs LDS3985M30R
MIC5213-3.3YC5 3.3V FIXED POSITIVE LDO REGULATOR, 0.6V DROPOUT, PDSO5 Microchip Technology Inc LD2981CM50TR vs MIC5213-3.3YC5
LP2980AIM5-3.8 Fixed Positive LDO Regulator, 3.8V, 0.225V Dropout, BIPolar, PDSO5 National Semiconductor Corporation LD2981CM50TR vs LP2980AIM5-3.8
LP2980IM5X-3.1 3.1V FIXED POSITIVE LDO REGULATOR, 0.225V DROPOUT, PDSO5, SOT-23, 5 PIN Texas Instruments LD2981CM50TR vs LP2980IM5X-3.1
TPS76927DBVTG4 10-V, 100-mA, Low Iq, Low-Dropout Linear Regulator 5-SOT-23 -40 to 125 Texas Instruments LD2981CM50TR vs TPS76927DBVTG4
LP2985AIM5X-4.8/NOPB 4.8V FIXED POSITIVE LDO REGULATOR, 0.575V DROPOUT, PDSO5, SOT-23, 5 PIN Texas Instruments LD2981CM50TR vs LP2985AIM5X-4.8/NOPB
S-1165B25MC-N6KTFG Fixed Positive LDO Regulator, 2.5V, 0.3V Dropout, CMOS, PDSO5, LEAD FREE, SOT-23, 5 PIN ABLIC Inc. LD2981CM50TR vs S-1165B25MC-N6KTFG
ILC7081AIM5285 Fixed Positive LDO Regulator, 2.85V, 0.3V Dropout, CMOS, PDSO5, PLASTIC, SOT-23, 5 PIN Fairchild Semiconductor Corporation LD2981CM50TR vs ILC7081AIM5285

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