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Power Circuits / Linear Regulator ICs / LD1117S18TR
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LD1117S18TR by:

Adjustable and fixed low drop positive voltage regulator

Part Details for LD1117S18TR by STMicroelectronics

Overview of LD1117S18TR by STMicroelectronics

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Price & Stock for LD1117S18TR

Part # Distributor Description Stock Price Buy
DISTI # 69AH0583
Newark Ldo, Fixed, 1.8V, 0.95A, 0 To 125Deg C Rohs Compliant: Yes |Stmicroelectronics LD1117S18TR Min Qty: 5 Package Multiple: 1 Date Code: 1 Container: Cut Tape 3480
  • 1 $0.7350
  • 10 $0.5960
  • 25 $0.5470
  • 50 $0.4980
  • 100 $0.4490
  • 250 $0.4170
  • 500 $0.3750
$0.3750 / $0.7350 Buy Now
DISTI # 45Y5366
Newark Ldo Vlt Reg, 1.8V, 0.95A, Sot-223-3, Output Type:Fixed, Input Voltage Min:-, Input Voltage Max:15V, Fixed Output Voltage Nom.:1.8V, Adjustable Output Voltage Min:-, Adjustable Output Voltage Max:-, Output Current:950Ma, Dropout Rohs Compliant: Yes |Stmicroelectronics LD1117S18TR Min Qty: 2500 Package Multiple: 1 Date Code: 1 Container: Reel 0
  • 2,500 $0.2690
  • 5,000 $0.2610
  • 10,000 $0.2520
  • 15,000 $0.2440
  • 25,000 $0.2340
$0.2340 / $0.2690 Buy Now
DISTI # 497-7308-1-ND
DigiKey IC REG LINEAR 1.8V 800MA SOT223 Min Qty: 1 Lead time: 12 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 17236
In Stock
  • 1 $0.6500
  • 10 $0.5600
  • 25 $0.5228
  • 100 $0.4183
  • 250 $0.3884
  • 500 $0.3286
  • 1,000 $0.2539
  • 2,500 $0.2315
  • 5,000 $0.2166
  • 12,500 $0.2017
  • 25,000 $0.1912
$0.1912 / $0.6500 Buy Now
DISTI # LD1117S18TR
Avnet Americas LDO Regulator Pos 1.8V 1.3A 4-Pin(3+Tab) SOT-223 T/R - Tape and Reel (Alt: LD1117S18TR) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 12 Weeks, 0 Days Container: Reel 2500
  • 2,500 $0.1913
  • 5,000 $0.1874
  • 10,000 $0.1834
$0.1834 / $0.1913 Buy Now
DISTI # 511-LD1117S18-TR
Mouser Electronics LDO Voltage Regulators 1.8V 0.8A Positive RoHS: Compliant 5058
  • 1 $0.6500
  • 10 $0.5230
  • 100 $0.3890
  • 500 $0.3290
  • 1,000 $0.2540
  • 2,500 $0.2310
  • 5,000 $0.2160
  • 10,000 $0.2010
  • 25,000 $0.1910
$0.1910 / $0.6500 Buy Now
DISTI # E02:0323_00044489
Arrow Electronics LDO Regulator Pos 1.8V 1.3A 4-Pin(3+Tab) SOT-223 T/R RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 12 Weeks Date Code: 2350 Europe - 7500
  • 2,500 $0.2342
  • 5,000 $0.2038
  • 12,500 $0.2017
  • 25,000 $0.1936
$0.1936 / $0.2342 Buy Now
STMicroelectronics LOW DROP FIXED POSITIVE VOLTAGE REGULATOR RoHS: Compliant Min Qty: 1 5058
  • 1 $0.6400
  • 10 $0.5100
  • 100 $0.3800
  • 500 $0.3200
$0.3200 / $0.6400 Buy Now
Future Electronics LD1117 Series 1300 mA 1.8 V Fixed Output Positive Voltage LDO Regulator- SOT-223 RoHS: Compliant pbFree: Yes Min Qty: 1 Package Multiple: 1 Lead time: 12 Weeks Container: Cut Tape/Mini-Reel 4
Cut Tape/Mini-Reel
  • 1 $0.2450
  • 15 $0.2200
  • 75 $0.2050
  • 250 $0.1970
  • 1,250 $0.1800
$0.1800 / $0.2450 Buy Now
Future Electronics LD1117 Series 1300 mA 1.8 V Fixed Output Positive Voltage LDO Regulator- SOT-223 RoHS: Compliant pbFree: Yes Min Qty: 7500 Package Multiple: 2500 Lead time: 12 Weeks Container: Reel 0
Reel
  • 2,500 $0.1930
  • 5,000 $0.1890
  • 7,500 $0.1860
  • 10,000 $0.1850
  • 12,500 $0.1800
$0.1800 / $0.1930 Buy Now
Future Electronics LD1117 Series 1300 mA 1.8 V Fixed Output Positive Voltage LDO Regulator- SOT-223 RoHS: Compliant pbFree: Yes Min Qty: 5000 Package Multiple: 2500 Lead time: 12 Weeks Container: Reel 0
Reel
  • 2,500 $0.1930
  • 5,000 $0.1890
  • 7,500 $0.1860
  • 10,000 $0.1850
  • 12,500 $0.1800
$0.1800 / $0.1930 Buy Now
Future Electronics LD1117 Series 1300 mA 1.8 V Fixed Output Positive Voltage LDO Regulator- SOT-223 RoHS: Compliant pbFree: Yes Min Qty: 5000 Package Multiple: 2500 Lead time: 12 Weeks Container: Reel 0
Reel
  • 2,500 $0.1930
  • 5,000 $0.1890
  • 7,500 $0.1860
  • 10,000 $0.1850
  • 12,500 $0.1800
$0.1800 / $0.1930 Buy Now
DISTI # 78405759
Verical LDO Regulator Pos 1.8V 1.3A 4-Pin(3+Tab) SOT-223 T/R RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Date Code: 2350 Americas - 7500
  • 2,500 $0.2333
  • 5,000 $0.2030
  • 12,500 $0.2009
  • 25,000 $0.1929
$0.1929 / $0.2333 Buy Now
Bristol Electronics   13295
RFQ
Quest Components 1.8 V FIXED POSITIVE LDO REGULATOR, 1.2 V DROPOUT, PDSO3 138
  • 1 $0.4230
  • 13 $0.3525
  • 58 $0.2820
$0.2820 / $0.4230 Buy Now
Quest Components 1.8 V FIXED POSITIVE LDO REGULATOR, 1.2 V DROPOUT, PDSO3 10636
  • 1 $0.7050
  • 2,838 $0.2468
  • 6,080 $0.2115
$0.2115 / $0.7050 Buy Now
Quest Components 1.8 V FIXED POSITIVE LDO REGULATOR, 1.2 V DROPOUT, PDSO3 672
  • 1 $0.7050
  • 143 $0.3525
  • 568 $0.2820
$0.2820 / $0.7050 Buy Now
DISTI # LD1117S18TR
TME IC: voltage regulator, LDO,linear,fixed, 1.8V, 0.95A, SOT223, SMD Min Qty: 1 778
  • 1 $0.8130
  • 3 $0.3940
  • 10 $0.3360
  • 25 $0.2350
  • 100 $0.2120
  • 250 $0.1900
  • 500 $0.1850
  • 1,000 $0.1700
  • 2,500 $0.1520
$0.1520 / $0.8130 Buy Now
DISTI # LD1117S18TR
Avnet Silica LDO Regulator Pos 1.8V 1.3A 4-Pin(3+Tab) SOT-223 T/R (Alt: LD1117S18TR) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 13 Weeks, 0 Days Silica - 22500
Buy Now
Chip1Cloud IC REG LDO 1.8V 0.8A SOT223 84285
RFQ
CHIPMALL.COM LIMITED IC REG LINEAR 1.8V 800MA SOT223 6735
  • 10 $0.3245
  • 100 $0.2575
  • 250 $0.2287
  • 500 $0.1929
  • 2,500 $0.1769
$0.1769 / $0.3245 Buy Now
CHIPMALL.COM LIMITED Package/EnclosureSOT-223-3 12020
  • 50 $0.2170
  • 150 $0.1671
  • 2,500 $0.1200
$0.1200 / $0.2170 Buy Now
DISTI # LD1117S18TR
EBV Elektronik LDO Regulator Pos 1.8V 1.3A 4-Pin(3+Tab) SOT-223 T/R (Alt: LD1117S18TR) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 13 Weeks, 0 Days EBV - 0
Buy Now
LCSC 75dB(120Hz) 800mA Fixed 1.8V Positive electrode 15V SOT-223 Linear Voltage Regulators (LDO) ROHS 6735
  • 5 $0.2822
  • 50 $0.2239
  • 150 $0.1989
  • 500 $0.1677
  • 2,500 $0.1538
  • 5,000 $0.1455
$0.1455 / $0.2822 Buy Now

Part Details for LD1117S18TR

LD1117S18TR Part Data Attributes

Parametric Data
LD1117S18TR STMicroelectronics
Buy Now Datasheet
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LD1117S18TR STMicroelectronics Adjustable and fixed low drop positive voltage regulator
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer STMICROELECTRONICS
Part Package Code SOT-223
Package Description SOT-223, 4 PIN
Pin Count 4
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 1.2 V
Dropout Voltage1-Nom 1.1 V
Input Voltage Absolute-Max 15 V
Input Voltage-Max 15 V
Input Voltage-Min 3.3 V
JESD-30 Code R-PDSO-G4
JESD-609 Code e3
Length 6.5 mm
Line Regulation-Max 0.006%
Load Regulation-Max 0.01%
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 1.3 A
Output Voltage1-Max 1.84 V
Output Voltage1-Min 1.76 V
Output Voltage1-Nom 1.8 V
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOT-223
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Packing Method TR, 7 INCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Regulator Type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max 1.9 mm
Surface Mount YES
Technology BIPOLAR
Terminal Finish Matte Tin (Sn) - annealed
Terminal Form GULL WING
Terminal Pitch 2.3 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Voltage Tolerance-Max 2%
Width 3.5 mm

Alternate Parts for LD1117S18TR

This table gives cross-reference parts and alternative options found for LD1117S18TR. 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 LD1117S18TR, 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
LT1083CK-5 IC VREG 5 V FIXED POSITIVE LDO REGULATOR, 1.5 V DROPOUT, MBFM2, METAL CAN, TO-3, 2 PIN, Fixed Positive Single Output LDO Regulator Linear Technology LD1117S18TR vs LT1083CK-5
SPX3819M3-2.5 Fixed Positive LDO Regulator, 2.5V, 0.7V Dropout, PDSO4, SOT-223, 3 PIN Exar Corporation LD1117S18TR vs SPX3819M3-2.5
SPX2815R-L-3.3 Fixed Positive LDO Regulator, 3.3V, 1.2V Dropout, PSSO3, LEAD FREE, TO-252AA, 3 PIN Sipex Corporation LD1117S18TR vs SPX2815R-L-3.3
LT1085IM-3.6#PBF LT1085IM-3.6#PBF Analog Devices Inc LD1117S18TR vs LT1085IM-3.6#PBF
LD1086D2T25TR 2.5V FIXED POSITIVE LDO REGULATOR, 1.5V DROPOUT, PSSO2, ROHS COMPLIANT, D2PAK-3 STMicroelectronics LD1117S18TR vs LD1086D2T25TR
LT1587CT-1.5 Fixed Positive LDO Regulator, 1.5V, 1.3V Dropout, BIPolar, PSFM3 Analog Devices Inc LD1117S18TR vs LT1587CT-1.5
LT1085K-12 12V FIXED POSITIVE LDO REGULATOR, 1.5V DROPOUT, MBFM2, HERMETIC SEALED, TO-3, 2 PIN TT Electronics Power and Hybrid / Semelab Limited LD1117S18TR vs LT1085K-12
EZ1084CM-2.5 Fixed Positive LDO Regulator, 2.5V, 1.3V Dropout, BIPolar, PSSO3, TO-263, 3 PIN Semtech Corporation LD1117S18TR vs EZ1084CM-2.5
LF80CDT-TRY Very low drop voltage regulator with inhibit STMicroelectronics LD1117S18TR vs LF80CDT-TRY
FAN2559S18X Fixed Positive LDO Regulator, 1.8V, CMOS, PDSO6, SOT-23, 6 PIN Fairchild Semiconductor Corporation LD1117S18TR vs FAN2559S18X

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