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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 3605
  • 1 $0.7350
  • 10 $0.6480
  • 25 $0.6090
  • 50 $0.5550
  • 100 $0.5020
  • 250 $0.4670
  • 500 $0.3750
  • 1,000 $0.3130
$0.3130 / $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 $0.2440
  • 15,000 $0.2390
  • 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) 17366
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 5028
  • 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 $0.2337
  • 5,000 $0.2033
  • 12,500 $0.2012
  • 25,000 $0.1931
$0.1931 / $0.2337 Buy Now
STMicroelectronics LOW DROP FIXED POSITIVE VOLTAGE REGULATOR RoHS: Compliant Min Qty: 1 5028
  • 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 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 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 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 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
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
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 # LD1117S18TR
TME IC: voltage regulator, LDO,linear,fixed, 1.8V, 0.95A, SOT223, SMD Min Qty: 1 992
  • 1 $0.8060
  • 3 $0.3900
  • 10 $0.3330
  • 25 $0.2330
  • 100 $0.2100
  • 250 $0.1890
  • 500 $0.1830
  • 1,000 $0.1680
  • 2,500 $0.1510
$0.1510 / $0.8060 Buy Now
Ameya Holding Limited LD1117 Series 1300 mA 1.8 V Fixed Output Positive Voltage LDO Regulator- SOT-223 48852
RFQ
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: 1 Weeks, 6 Days Silica - 22500
Buy Now
CHIPMALL.COM LIMITED Package/EnclosureSOT-223-3 14758
  • 50 $0.2252
  • 150 $0.1728
  • 2,500 $0.1244
$0.1244 / $0.2252 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: 1 Weeks, 6 Days EBV - 0
Buy Now
DISTI # 3367145
element14 Asia-Pacific LDO, FIXED, 1.8V, 0.95A, 0 TO 125DEG C RoHS: Compliant Min Qty: 5 Container: Cut Tape 3605
  • 5 $0.5533
  • 50 $0.4823
  • 100 $0.4113
  • 500 $0.3477
  • 1,000 $0.2685
$0.2685 / $0.5533 Buy Now
DISTI # 3367145RL
element14 Asia-Pacific LDO, FIXED, 1.8V, 0.95A, 0 TO 125DEG C RoHS: Compliant Min Qty: 100 Container: Reel 3605
  • 100 $0.4113
  • 500 $0.3477
  • 1,000 $0.2685
$0.2685 / $0.4113 Buy Now
DISTI # 2474008
element14 Asia-Pacific LDO VLT REG, 1.8V, 0.95A, SOT-223-3 RoHS: Compliant Min Qty: 2500 Container: Reel 0
  • 2,500 $0.2286
  • 7,500 $0.2123
$0.2123 / $0.2286 Buy Now
DISTI # 3367145
Farnell LDO, FIXED, 1.8V, 0.95A, 0 TO 125DEG C RoHS: Compliant Min Qty: 5 Lead time: 18 Weeks, 1 Days Container: Cut Tape 3605
  • 5 $0.5830
  • 50 $0.4873
  • 100 $0.3916
  • 500 $0.3312
  • 1,000 $0.2556
$0.2556 / $0.5830 Buy Now
DISTI # 3367145RL
Farnell LDO, FIXED, 1.8V, 0.95A, 0 TO 125DEG C RoHS: Compliant Min Qty: 100 Lead time: 18 Weeks, 1 Days Container: Reel 3605
  • 100 $0.3916
  • 500 $0.3312
  • 1,000 $0.2556
$0.2556 / $0.3916 Buy Now
DISTI # 2474008
Farnell LDO VLT REG, 1.8V, 0.95A, SOT-223-3 RoHS: Compliant Min Qty: 2500 Lead time: 18 Weeks, 1 Days Container: Reel 0
  • 2,500 $0.2178
  • 7,500 $0.2027
$0.2027 / $0.2178 Buy Now
LCSC 75dB(120Hz) 800mA Fixed 1.8V Positive electrode 15V SOT-223 Linear Voltage Regulators (LDO) ROHS 4420
  • 5 $0.2666
  • 50 $0.2115
  • 150 $0.1879
  • 500 $0.1584
  • 2,500 $0.1453
  • 5,000 $0.1374
$0.1374 / $0.2666 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
AS2880U-5.0 Fixed Positive LDO Regulator, 5V, 1.2V Dropout, BIPolar, PSFM3, TO-220, 3 PIN Sipex Corporation LD1117S18TR vs AS2880U-5.0
TPS7230QDRG4 3V FIXED POSITIVE LDO REGULATOR, 0.9V DROPOUT, PDSO8, GREEN, PLASTIC, SOIC-8 Texas Instruments LD1117S18TR vs TPS7230QDRG4
TC1107-3.0VUATR 3 V FIXED POSITIVE LDO REGULATOR, 0.48 V DROPOUT, PDSO8, MSOP-8 Microchip Technology Inc LD1117S18TR vs TC1107-3.0VUATR
LX8384A-15CP Fixed Positive LDO Regulator, 1.5V, 1.3V Dropout, PSFM3 Microchip Technology Inc LD1117S18TR vs LX8384A-15CP
FAN1616AS33X Fixed Positive LDO Regulator, 3.3V, 1.2V Dropout, BIPolar, PDSO4, POWER, PLASTIC, SOT-223, 4 PIN Fairchild Semiconductor Corporation LD1117S18TR vs FAN1616AS33X
MIC5200-3.3BMT&R Fixed Positive LDO Regulator, 3.3V, 0.35V Dropout, PDSO8, SOIC-8 Micrel Inc LD1117S18TR vs MIC5200-3.3BMT&R
SPX1521U-3.3 Fixed Positive LDO Regulator, 3.3V, 0.7V Dropout, BIPolar, PSFM3, TO-220, 3 PIN Exar Corporation LD1117S18TR vs SPX1521U-3.3
LSP2155BE25A Fixed Positive LDO Regulator, 2.5V, CMOS, PDSO4, SOT-223, 4 PIN Lite-On Semiconductor Corporation LD1117S18TR vs LSP2155BE25A
SPX1117U-2.5 Fixed Positive LDO Regulator, 2.5V, 1.3V Dropout, BIPolar, PSFM3, TO-220AB, 3 PIN Exar Corporation LD1117S18TR vs SPX1117U-2.5
LT1083CP-12 IC VREG 12 V FIXED POSITIVE LDO REGULATOR, 1.5 V DROPOUT, PSFM3, PLASTIC, TO-247, TO-3, 3 PIN, Fixed Positive Single Output LDO Regulator Linear Technology LD1117S18TR vs LT1083CP-12

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