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Power Circuits / Linear Regulator ICs / REG1117-3.3/2K5
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REG1117-3.3/2K5 by:

800-mA, 15-V, linear voltage regulator 4-SOT-223 -40 to 125

Part Details for REG1117-3.3/2K5 by Texas Instruments

Overview of REG1117-3.3/2K5 by Texas Instruments

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Price & Stock for REG1117-3.3/2K5

Part # Distributor Description Stock Price Buy
DISTI # 28AH4832
Newark Ldo, Fixed, 3.3V, 0.8A, Sot-223-4, Output Type:Fixed, Input Voltage Min:3.7V, Input Voltage Max:15V, Fixed Output Voltage Nom.:3.3V, Adjustable Output Voltage Min:-, Adjustable Output Voltage Max:-, Output Current:800Ma, Dropout Rohs Compliant: Yes |TEXAS INSTRUMENTS REG1117-3.3/2K5 Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape 1449
  • 1 $2.8900
  • 10 $2.7700
  • 25 $2.6200
  • 50 $2.5100
  • 100 $2.4000
  • 250 $2.3300
  • 500 $2.2700
  • 1,000 $2.2400
$2.2400 / $2.8900 Buy Now
DISTI # 296-21321-1-ND
DigiKey IC REG LIN 3.3V 800MA SOT223-4 Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 1098
In Stock
  • 1 $2.4500
  • 10 $2.1970
  • 25 $2.0732
  • 100 $1.7662
  • 250 $1.6584
  • 500 $1.4511
  • 1,000 $1.2024
  • 2,500 $1.1194
  • 5,000 $1.0780
$1.0780 / $2.4500 Buy Now
DISTI # 595-REG1117-3.3/2K5
Mouser Electronics LDO Voltage Regulators 800mA & 1A LDO RoHS: Compliant 7896
  • 1 $2.4000
  • 10 $2.0600
  • 100 $1.7400
  • 250 $1.6300
  • 500 $1.4400
  • 1,000 $1.1900
  • 2,500 $1.1500
  • 5,000 $1.1000
$1.1000 / $2.4000 Buy Now
DISTI # REG1117-3.3/2K5
TME IC: voltage regulator, fixed, 3.3V, 0.8A, SOT223, SMD, tube, Ch: 1 Min Qty: 1 1119
  • 1 $2.4500
  • 50 $1.9800
  • 100 $1.8100
  • 250 $1.5900
  • 500 $1.4500
  • 1,000 $1.3200
  • 5,000 $1.1200
  • 10,000 $1.0600
$1.0600 / $2.4500 Buy Now
Ameya Holding Limited IC REG LDO 3.3V 0.8A SOT223 2500
RFQ
Chip 1 Exchange INSTOCK 3068
RFQ
LCSC 62dB(120Hz) 800mA Fixed 3.3V Positive electrode 15V SOT-223 Linear Voltage Regulators (LDO) ROHS 5742
  • 1 $1.5932
  • 10 $1.3754
  • 30 $1.2397
  • 100 $1.0088
  • 500 $0.9467
  • 1,000 $0.9187
$0.9187 / $1.5932 Buy Now
Win Source Electronics LDO Regulator Pos 3.3V 0.8A 4-Pin(3+Tab) SOT-223 T/R / IC REG LDO 3.3V 0.8A SOT223 29830
  • 30 $1.9220
  • 65 $1.5770
  • 100 $1.5280
  • 140 $1.4790
  • 175 $1.4290
  • 235 $1.2820
$1.2820 / $1.9220 Buy Now

Part Details for REG1117-3.3/2K5

REG1117-3.3/2K5 CAD Models

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REG1117-3.3/2K5 Part Data Attributes:

Parametric Data
REG1117-3.3/2K5 Texas Instruments
Buy Now Datasheet
Compare Parts:
REG1117-3.3/2K5 Texas Instruments 800-mA, 15-V, linear voltage regulator 4-SOT-223 -40 to 125
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
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
Samacsys Manufacturer Texas Instruments
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 4.8 V
JESD-30 Code R-PDSO-G4
JESD-609 Code e4
Length 6.5 mm
Line Regulation-Max 0.007%
Load Regulation-Max 0.012%
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 -40 °C
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Current1-Max 0.8 A
Output Voltage1-Max 3.36 V
Output Voltage1-Min 3.24 V
Output Voltage1-Nom 3.3 V
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOT-223
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Packing Method TR
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Regulator Type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max 1.8 mm
Surface Mount YES
Technology BIPOLAR
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 2.3 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Voltage Tolerance-Max 1.8%
Width 3.5 mm

Alternate Parts for REG1117-3.3/2K5

This table gives cross-reference parts and alternative options found for REG1117-3.3/2K5. 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 REG1117-3.3/2K5, 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
REG1117-3.3TR 3.3V FIXED POSITIVE LDO REGULATOR, 1.2V DROPOUT, PDSO4, GREEN, PLASTIC, SOT-223, 4 PIN Texas Instruments REG1117-3.3/2K5 vs REG1117-3.3TR
REG1117-3.3 800-mA, 15-V, linear voltage regulator 4-SOT-223 -40 to 125 Texas Instruments REG1117-3.3/2K5 vs REG1117-3.3
Part Number Description Manufacturer Compare
LT1118CST-2.5#TR LT1118 - Low IQ, Low Dropout, 800mA, Source and Sink Regulators Adjustable and Fixed 2.5V, 2.85V, 5V Output; Package: SOT; Pins: 3; Temperature Range: 0°C to 70°C Linear Technology REG1117-3.3/2K5 vs LT1118CST-2.5#TR
LX8117A-05CST Fixed Positive LDO Regulator, 5V, 1.3V Dropout, BIPolar, PDSO4, PLASTIC, SOT-223, 3 PIN Microsemi Corporation REG1117-3.3/2K5 vs LX8117A-05CST
GS1117CST-3.3 Fixed Positive LDO Regulator, 3.3V, 1.4V Dropout, BIPolar, PDSO4, SOT-223, 4 PIN Vishay Intertechnologies REG1117-3.3/2K5 vs GS1117CST-3.3
LM1117IMPX-3.3/NOPB IC VREG 3.3 V FIXED POSITIVE LDO REGULATOR, 1.4 V DROPOUT, PDSO4, ROHS COMPLIANT, SOT-223, 3 PIN, Fixed Positive Single Output LDO Regulator National Semiconductor Corporation REG1117-3.3/2K5 vs LM1117IMPX-3.3/NOPB
LM1117IMPX-3.3 800mA Low-Dropout Linear Regulator 4-SOT-223 -40 to 125 Texas Instruments REG1117-3.3/2K5 vs LM1117IMPX-3.3
EZ1117ACST-2.5 Fixed Positive LDO Regulator, 2.5V, 1.3V Dropout, BIPolar, PDSO4, TO-261AA, SOT-223, 4 PIN Semtech Corporation REG1117-3.3/2K5 vs EZ1117ACST-2.5
NCP1117ST25T3 2.5V FIXED POSITIVE LDO REGULATOR, 1.2V DROPOUT, PDSO4, SOT-223, 4 PIN onsemi REG1117-3.3/2K5 vs NCP1117ST25T3
LD1117S33 3.3V FIXED POSITIVE LDO REGULATOR, 1.2V DROPOUT, PDSO4, SOT-223, 4 PIN STMicroelectronics REG1117-3.3/2K5 vs LD1117S33
XRP1117ESETR-33-F Fixed Positive LDO Regulator, 3.3V, 1.3V Dropout, PDSO3, SOT-223, 3 PIN Exar Corporation REG1117-3.3/2K5 vs XRP1117ESETR-33-F
LT1117IST-3.3#TRPBF 800mA Low Dropout Positive Regulators Adjustable and Fixed 2.85V,3.3V, 5V Analog Devices Inc REG1117-3.3/2K5 vs LT1117IST-3.3#TRPBF

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