We use Cookies to give you best experience on our website. By using our website and services, you expressly agree to the placement of our performance, functionality and advertising cookies. Please see our Privacy Policy for more information.

Findchips Blog
Power Circuits / Linear Regulator ICs / LF50ABDT-TR
Datasheets
LF50ABDT-TR by:
STMicroelectronics
Sangdest Microelectronics (Nanjing) Co Ltd
STMicroelectronics
Not Found

Very low drop voltage regulator with inhibit

Part Details for LF50ABDT-TR by STMicroelectronics

Results Overview of LF50ABDT-TR by STMicroelectronics

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.

LF50ABDT-TR Information

LF50ABDT-TR by STMicroelectronics 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 LF50ABDT-TR

Part # Distributor Description Stock Price Buy
DISTI # 71AC3009
Newark Ldo, 0.45Vdo, 0.5A, 5V, 3Dpak, Output Type:Fixed, Input Voltage Min:3V, Input Voltage Max:16V, N... o. Of Outputs:1Outputs, Output Voltage Min:-, Output Voltage Max:-, Polarity:Positive Output, Ic Mounting:Surface Mount Rohs Compliant: Yes |Stmicroelectronics LF50ABDT-TR more RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape 19042
  • 1 $1.2600
  • 10 $1.1600
  • 25 $1.1100
  • 50 $1.0500
  • 100 $0.9050
  • 250 $0.7910
  • 500 $0.6360
  • 1,000 $0.6020
$0.6020 / $1.2600 Buy Now
DISTI # 497-8344-1-ND
DigiKey IC REG LINEAR 5V 500MA DPAK Min Qty: 1 Lead time: 12 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 15832
In Stock
  • 1 $1.3300
  • 10 $0.9680
  • 25 $0.8772
  • 100 $0.7771
  • 250 $0.7294
  • 500 $0.7006
  • 1,000 $0.6769
  • 2,500 $0.6519
  • 5,000 $0.6368
  • 7,500 $0.6293
  • 12,500 $0.6209
$0.6209 / $1.3300 Buy Now
DISTI # LF50ABDT-TR
Avnet Americas LDO Regulator Pos 5V 0.5A 3-Pin(2+Tab) DPAK T/R - Tape and Reel (Alt: LF50ABDT-TR) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 12 Weeks, 0 Days Container: Reel 0
  • 2,500 $0.5916
$0.5916 Buy Now
DISTI # 71AC3009
Avnet Americas LDO Regulator Pos 5V 0.5A 3-Pin(2+Tab) DPAK T/R - Product that comes on tape, but is not reeled (Alt... : 71AC3009) more RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 18 Weeks, 3 Days Container: Ammo Pack 0
  • 1 $1.3900
  • 10 $1.0100
  • 25 $0.9710
  • 50 $0.9370
  • 100 $0.8500
$0.8500 / $1.3900 Buy Now
DISTI # 89K1290
Avnet Americas LDO Regulator Pos 5V 0.5A 3-Pin(2+Tab) DPAK T/R - Product that comes on tape, but is not reeled (Alt... : 89K1290) more RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 5 Weeks, 3 Days Container: Ammo Pack 0
  • 1 $0.3360
$0.3360 Buy Now
DISTI # 511-LF50ABDT-TR
Mouser Electronics LDO Voltage Regulators 5.0V 0.5A Positive RoHS: Compliant 40826
  • 1 $1.3100
  • 10 $0.9520
  • 25 $0.8740
  • 100 $0.7690
  • 250 $0.7250
  • 500 $0.6950
  • 1,000 $0.6520
  • 2,500 $0.6290
  • 7,500 $0.6220
$0.6220 / $1.3100 Buy Now
DISTI # E02:0323_00209508
Arrow Electronics LDO Regulator Pos 5V 0.5A 3-Pin(2+Tab) DPAK T/R Min Qty: 2500 Package Multiple: 2500 Lead time: 12 Weeks Date Code: 2513 Europe - 15000
  • 2,500 $0.4237
$0.4237 Buy Now
DISTI # V36:1790_06553255
Arrow Electronics LDO Regulator Pos 5V 0.5A 3-Pin(2+Tab) DPAK T/R Min Qty: 2500 Package Multiple: 2500 Lead time: 12 Weeks Date Code: 2428 Americas - 7500
  • 2,500 $0.5875
  • 5,000 $0.5637
  • 7,500 $0.5580
  • 12,500 $0.5566
$0.5566 / $0.5875 Buy Now
DISTI # V72:2272_06553255
Arrow Electronics LDO Regulator Pos 5V 0.5A 3-Pin(2+Tab) DPAK T/R Min Qty: 1 Package Multiple: 1 Lead time: 12 Weeks Date Code: 2239 Container: Cut Strips Americas - 1602
  • 1 $1.2196
  • 10 $0.9152
  • 25 $0.8462
  • 100 $0.7518
  • 250 $0.6973
  • 500 $0.6591
  • 1,000 $0.6209
$0.6209 / $1.2196 Buy Now
STMicroelectronics VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT RoHS: Compliant Min Qty: 1 23326
  • 1 $1.2800
  • 10 $0.9300
  • 25 $0.8600
  • 100 $0.7500
  • 250 $0.7100
  • 500 $0.6800
$0.6800 / $1.2800 Buy Now
Future Electronics LF50 Series 5 V 500 mA Very Low Drop Voltage Regulator with Inhibit SMT- TO-252 RoHS: Compliant pbFree: Yes Min Qty: 5000 Package Multiple: 2500 Lead time: 12 Weeks Container: Reel 0
Reel
  • 2,500 $0.5750
  • 5,000 $0.5600
$0.5600 / $0.5750 Buy Now
Future Electronics LF50 Series 5 V 500 mA Very Low Drop Voltage Regulator with Inhibit SMT- TO-252 RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 Lead time: 12 Weeks Container: Reel 0
Reel
  • 2,500 $0.5750
  • 5,000 $0.5600
$0.5600 / $0.5750 Buy Now
DISTI # 83687724
Verical LDO Regulator Pos 5V 0.5A 3-Pin(2+Tab) DPAK T/R Min Qty: 2500 Package Multiple: 2500 Date Code: 2428 Americas - 7500
  • 2,500 $0.5875
  • 5,000 $0.5637
  • 7,500 $0.5580
  • 12,500 $0.5566
$0.5566 / $0.5875 Buy Now
DISTI # 63492473
Verical LDO Regulator Pos 5V 0.5A 3-Pin(2+Tab) DPAK T/R Min Qty: 10 Package Multiple: 1 Date Code: 2239 Americas - 1602
  • 10 $0.9152
  • 25 $0.8462
  • 100 $0.7518
  • 250 $0.6973
  • 500 $0.6591
  • 1,000 $0.6209
$0.6209 / $0.9152 Buy Now
Bristol Electronics   Min Qty: 3 740
  • 3 $1.8750
  • 12 $1.2188
  • 43 $0.7031
  • 144 $0.6000
  • 310 $0.5250
  • 735 $0.4875
$0.4875 / $1.8750 Buy Now
Bristol Electronics   382
RFQ
Quest Components 5 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PSSO2 592
  • 1 $2.5000
  • 49 $0.7500
  • 268 $0.6500
$0.6500 / $2.5000 Buy Now
Future Electronics LF50 Series 5 V 500 mA Very Low Drop Voltage Regulator with Inhibit SMT- TO-252 Min Qty: 2500 Package Multiple: 2500 45000
null
  • 2,500 $0.5750
  • 5,000 $0.5600
$0.5600 / $0.5750 Buy Now
DISTI # LF50ABDT-TR
TME IC: voltage regulator, LDO,linear,fixed, 5V, 0.5A, DPAK, SMD, LFXX Min Qty: 1 6372
  • 1 $0.7000
  • 5 $0.5850
  • 50 $0.5180
  • 100 $0.5000
  • 500 $0.4580
  • 1,000 $0.4390
  • 2,500 $0.4140
$0.4140 / $0.7000 Buy Now
DISTI # LF50ABDT
TME IC: voltage regulator, LDO,linear,fixed, 5V, 0.5A, DPAK, SMD, LFXX Min Qty: 1 3870
  • 1 $0.7180
  • 5 $0.6570
  • 25 $0.6080
  • 100 $0.5320
  • 500 $0.4260
$0.4260 / $0.7180 Buy Now
DISTI # SMC-LF50ABDT-TR
Sensible Micro Corporation AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days 2092
RFQ
Chip 1 Exchange INSTOCK 28663
RFQ
DISTI # LF50ABDT-TR
Avnet Silica LDO Regulator Pos 5V 05A 3Pin2Tab DPAK TR (Alt: LF50ABDT-TR) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 13 Weeks, 0 Days Silica - 20000
Buy Now
DISTI # LF50ABDT-TR
EBV Elektronik LDO Regulator Pos 5V 05A 3Pin2Tab DPAK TR (Alt: LF50ABDT-TR) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 13 Weeks, 0 Days EBV - 2500
Buy Now
Greenchips   Date Code: N/A 500
  • 1 $0.2215
  • 100 $0.2215
  • 1,000 $0.2215
  • 10,000 $0.1971
$0.1971 / $0.2215 Buy Now
LCSC 500mA Fixed 5V Positive electrode 16V DPAK Voltage Regulators - Linear Low Drop Out (LDO) Regulators... ROHS more 3144
  • 1 $0.6337
  • 10 $0.5115
  • 30 $0.4511
  • 100 $0.3908
  • 500 $0.3546
  • 1,000 $0.3350
$0.3350 / $0.6337 Buy Now
Vyrian Regulators 20439
RFQ
Win Source Electronics IC REG LDO 5V 0.5A DPAK 25001
  • 110 $0.7014
  • 265 $0.5756
  • 405 $0.5576
  • 560 $0.5396
  • 720 $0.5217
  • 965 $0.4677
$0.4677 / $0.7014 Buy Now

Part Details for LF50ABDT-TR

LF50ABDT-TR CAD Models

  • Part Symbol

    Part Symbol

  • Footprint

    footprint

  • 3D Model

    3D Model

Available Download Formats

Sign in to download CAD models Register or Sign In

By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy

LF50ABDT-TR Part Data Attributes

Parametric Data
LF50ABDT-TR STMicroelectronics
Buy Now Datasheet
Compare Parts:
LF50ABDT-TR STMicroelectronics Very low drop voltage regulator with inhibit
Select a part to compare:
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer STMICROELECTRONICS
Part Package Code TO-252
Package Description DPAK-3/2
Pin Count 3
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 12 Weeks
Samacsys Manufacturer STMicroelectronics
Adjustability FIXED
Dropout Voltage1-Max 0.7 V
Dropout Voltage1-Nom 0.4 V
Input Voltage Absolute-Max 40 V
Input Voltage-Max 16 V
Input Voltage-Min 6 V
JESD-30 Code R-PSSO-G2
JESD-609 Code e3
Length 6.5 mm
Line Regulation-Max 0.025%
Load Regulation-Max 0.025%
Moisture Sensitivity Level 1
Number of Functions 1
Number of Outputs 1
Number of Terminals 2
Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min -40 °C
Output Current1-Max 0.5 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 TO-252
Package Equivalence Code SMSIP3H,.38,90TB
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, HEAT SINK/SLUG
Packing Method TR, 13 INCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Regulator Type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max 2.4 mm
Surface Mount YES
Technology BIPOLAR
Terminal Finish Matte Tin (Sn) - annealed
Terminal Form GULL WING
Terminal Pitch 2.28 mm
Terminal Position SINGLE
Time@Peak Reflow Temperature-Max (s) 30
Voltage Tolerance-Max 1%
Width 6.1 mm

LF50ABDT-TR Related Parts

LF50ABDT-TR Frequently Asked Questions (FAQ)

  • The recommended operating voltage range for LF50ABDT-TR is 3.5V to 5.5V.

  • To ensure stability, a minimum output capacitance of 10uF with an ESR (Equivalent Series Resistance) of less than 1 ohm is recommended.

  • The maximum output current of LF50ABDT-TR is 50mA.

  • To handle thermal considerations, ensure a minimum copper area of 1cm² around the device, and consider using a thermal pad or heat sink for high-power applications.

  • The EN (Enable) pin is used to enable or disable the voltage regulator. When EN is high, the regulator is enabled, and when EN is low, the regulator is disabled.