Datasheets
LK112M18TR by: STMicroelectronics

Low noise and low drop voltage regulator with shutdown function

Part Details for LK112M18TR by STMicroelectronics

Overview of LK112M18TR by STMicroelectronics

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Applications Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

Price & Stock for LK112M18TR

Part # Distributor Description Stock Price Buy
DISTI # 23AC6201
Newark Power Management Rohs Compliant: Yes |Stmicroelectronics LK112M18TR Min Qty: 3000 Package Multiple: 1 Date Code: 0 Container: Reel 6000
  • 1 $0.2530
$0.2530 Buy Now
DISTI # 07AH6650
Newark Ldo, Fixed, 1.8V, 0.15A, -40 To 125Deg C, Output Type:Fixed, Input Voltage Min:2.5V, Input Voltage Max:14V, Fixed Output Voltage Nom.:1.8V, Adjustable Output Voltage Min:-, Adjustable Output Voltage Max:-, Output Current:150Ma, Rohs Compliant: Yes |Stmicroelectronics LK112M18TR Min Qty: 5 Package Multiple: 1 Date Code: 1 Container: Cut Tape 4554
  • 1 $0.7640
  • 10 $0.4920
  • 25 $0.4710
  • 50 $0.4510
  • 100 $0.4320
  • 250 $0.4130
  • 500 $0.3580
  • 1,000 $0.3340
$0.3340 / $0.7640 Buy Now
DISTI # 56P7998
Newark Linear Vr |Stmicroelectronics LK112M18TR Min Qty: 3000 Package Multiple: 1 Date Code: 0 Container: Reel 0
Buy Now
DISTI # 497-7806-1-ND
DigiKey IC REG LINEAR 1.8V 150MA SOT23-5 Min Qty: 1 Lead time: 12 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 5437
In Stock
  • 1 $0.8100
  • 10 $0.7110
  • 25 $0.6680
  • 100 $0.5453
  • 250 $0.5065
  • 500 $0.4311
  • 1,000 $0.3448
  • 3,000 $0.3125
  • 6,000 $0.2910
  • 15,000 $0.2802
  • 30,000 $0.2694
$0.2694 / $0.8100 Buy Now
DISTI # LK112M18TR
Avnet Americas LDO Regulator Pos 1.8V 0.15A 5-Pin SOT-23 T/R - Tape and Reel (Alt: LK112M18TR) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 12 Weeks, 0 Days Container: Reel 6000
  • 3,000 $0.2529
$0.2529 Buy Now
DISTI # 511-LK112M18
Mouser Electronics LDO Voltage Regulators 1.8V 100mA Linear RoHS: Compliant 4430
  • 1 $0.5300
  • 10 $0.4500
  • 100 $0.3950
  • 250 $0.3780
  • 500 $0.3440
  • 1,000 $0.3030
  • 3,000 $0.2810
  • 6,000 $0.2800
$0.2800 / $0.5300 Buy Now
DISTI # E02:0323_00211976
Arrow Electronics LDO Regulator Pos 1.8V 0.15A 5-Pin SOT-23 T/R RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 12 Weeks Date Code: 2409 Europe - 3000
  • 3,000 $0.2390
  • 6,000 $0.2384
  • 15,000 $0.2376
  • 30,000 $0.2300
$0.2300 / $0.2390 Buy Now
DISTI # V72:2272_17749403
Arrow Electronics LDO Regulator Pos 1.8V 0.15A 5-Pin SOT-23 T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 32 Weeks Date Code: 1536 Container: Cut Strips Americas - 11
  • 1 $0.2949
  • 10 $0.2694
$0.2694 / $0.2949 Buy Now
STMicroelectronics Low noise and low drop voltage regulator with shutdown function RoHS: Compliant Min Qty: 1 4430
  • 1 $0.5200
  • 10 $0.4400
  • 100 $0.3900
  • 250 $0.3700
  • 500 $0.3400
$0.3400 / $0.5200 Buy Now
Future Electronics LK112 Series 150 mA 1.8 V Fixed LDO Voltage Regulator with Shutdown - SOT-23-5 RoHS: Compliant pbFree: Yes Min Qty: 1 Package Multiple: 1 Lead time: 12 Weeks Container: Cut Tape/Mini-Reel 1000
Cut Tape/Mini-Reel
  • 1 $0.3550
  • 15 $0.3200
  • 75 $0.3000
  • 300 $0.2850
  • 1,500 $0.2600
$0.2600 / $0.3550 Buy Now
Future Electronics LK112 Series 150 mA 1.8 V Fixed LDO Voltage Regulator with Shutdown - SOT-23-5 RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Lead time: 12 Weeks Container: Reel 0
Reel
  • 3,000 $0.2750
  • 6,000 $0.2700
  • 9,000 $0.2600
$0.2600 / $0.2750 Buy Now
Future Electronics LK112 Series 150 mA 1.8 V Fixed LDO Voltage Regulator with Shutdown - SOT-23-5 RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Lead time: 12 Weeks Container: Reel 0
Reel
  • 3,000 $0.2750
  • 6,000 $0.2700
  • 9,000 $0.2600
$0.2600 / $0.2750 Buy Now
DISTI # 14264847
Verical LDO Regulator Pos 1.8V 0.15A 5-Pin SOT-23 T/R RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Americas - 3000
  • 3,000 $0.2401
  • 6,000 $0.2395
  • 15,000 $0.2387
  • 30,000 $0.2311
$0.2311 / $0.2401 Buy Now
Bristol Electronics   Min Qty: 12 3830
  • 12 $0.4500
  • 46 $0.2925
  • 172 $0.1688
  • 594 $0.1440
  • 1,286 $0.1260
  • 3,057 $0.1170
$0.1170 / $0.4500 Buy Now
Quest Components 1.8 V FIXED POSITIVE LDO REGULATOR, 0.35 V DROPOUT, PDSO5 72000
  • 1 $0.5850
  • 3,283 $0.2145
  • 6,994 $0.2048
$0.2048 / $0.5850 Buy Now
Quest Components 1.8 V FIXED POSITIVE LDO REGULATOR, 0.35 V DROPOUT, PDSO5 3064
  • 1 $0.6000
  • 201 $0.1800
  • 1,112 $0.1560
$0.1560 / $0.6000 Buy Now
DISTI # LK112M18TR
TME IC: voltage regulator, LDO,linear,fixed, 1.8V, 0.15A, SOT23-5, SMD Min Qty: 1 0
  • 1 $0.6540
  • 10 $0.3800
  • 100 $0.2900
  • 500 $0.2470
  • 1,000 $0.2320
  • 3,000 $0.2110
$0.2110 / $0.6540 RFQ
DISTI # LK112M18TR
Avnet Silica LDO Regulator Pos 1.8V 0.15A 5-Pin SOT-23 T/R (Alt: LK112M18TR) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 13 Weeks, 0 Days Silica - 6000
Buy Now
DISTI # LK112M18TR
EBV Elektronik LDO Regulator Pos 1.8V 0.15A 5-Pin SOT-23 T/R (Alt: LK112M18TR) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 13 Weeks, 0 Days EBV - 0
Buy Now

Part Details for LK112M18TR

LK112M18TR CAD Models

LK112M18TR Part Data Attributes

LK112M18TR STMicroelectronics
Buy Now Datasheet
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LK112M18TR STMicroelectronics Low noise and low drop voltage regulator with shutdown function
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer STMICROELECTRONICS
Part Package Code SOT-23
Package Description ROHS COMPLIANT, 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 0.35 V
Dropout Voltage1-Nom 0.17 V
Input Voltage Absolute-Max 16 V
Input Voltage-Max 7.8 V
Input Voltage-Min 2.8 V
JESD-30 Code R-PDSO-G5
JESD-609 Code e3
Length 2.9 mm
Line Regulation-Max 0.04%
Load Regulation-Max 0.09%
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 0.15 A
Output Voltage1-Max 1.86 V
Output Voltage1-Min 1.74 V
Output Voltage1-Nom 1.8 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 3.3%
Width 1.625 mm

Alternate Parts for LK112M18TR

This table gives cross-reference parts and alternative options found for LK112M18TR. 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 LK112M18TR, 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
TPS76050DBVR 50-mA, 16-V, low-dropout voltage regulator with enable 5-SOT-23 -40 to 125 Texas Instruments LK112M18TR vs TPS76050DBVR
ADP3308ART-2.85-RL IC VREG 2.85 V FIXED POSITIVE LDO REGULATOR, 0.17 V DROPOUT, PDSO5, SOT-23, 5 PIN, Fixed Positive Single Output LDO Regulator Analog Devices Inc LK112M18TR vs ADP3308ART-2.85-RL
TPS76150DBVTG4 100-mA, 16-V, low-dropout voltage regulator with reverse current protection 5-SOT-23 -40 to 125 Texas Instruments LK112M18TR vs TPS76150DBVTG4
LP2980IM5-2.7 2.7V FIXED POSITIVE LDO REGULATOR, 0.225V DROPOUT, PDSO5, SOT-23, 5 PIN Texas Instruments LK112M18TR vs LP2980IM5-2.7
NCP603SN250T1G LDO Regulator, 300 mA, High Performance, with Enable and Enhanced ESD Protection Vout: 2.5 V, TSOP-5, 3000-REEL onsemi LK112M18TR vs NCP603SN250T1G
LP2985AIBPX-1.8/NOPB 1.8V FIXED POSITIVE LDO REGULATOR, 0.6V DROPOUT, PBGA5, MICRO, SMD-5 Texas Instruments LK112M18TR vs LP2985AIBPX-1.8/NOPB
LP2982IM5X-3.6 3.6V FIXED POSITIVE LDO REGULATOR, 0.225V DROPOUT, PDSO5, SOT-23, 5 PIN Texas Instruments LK112M18TR vs LP2982IM5X-3.6
LP2980IM5X-2.5/NOPB 50-mA, 16-V, low-dropout voltage regulator with enable 5-SOT-23 -40 to 125 Texas Instruments LK112M18TR vs LP2980IM5X-2.5/NOPB
LMS5214IMGX-2.8/NOPB Fixed Positive LDO Regulator, 2.8V, 0.5V Dropout, CMOS, PDSO5 National Semiconductor Corporation LK112M18TR vs LMS5214IMGX-2.8/NOPB
LP2982AIM5-4.0/NOPB 4V FIXED POSITIVE LDO REGULATOR, 0.225V DROPOUT, PDSO5, SOT-23, 5 PIN Texas Instruments LK112M18TR vs LP2982AIM5-4.0/NOPB

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