Datasheets
LT1117IST-5#TRPBF by:

800mA Low Dropout Positive Regulators Adjustable and Fixed 2.85V,3.3V, 5V

Part Details for LT1117IST-5#TRPBF by Analog Devices Inc

Results Overview of LT1117IST-5#TRPBF by Analog Devices Inc

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LT1117IST-5#TRPBF Information

LT1117IST-5#TRPBF by Analog Devices Inc 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 LT1117IST-5#TRPBF

Part # Distributor Description Stock Price Buy
DISTI # LT1117IST-5#TRPBFCT-ND
DigiKey IC REG LINEAR 5V 800MA SOT-223-3 Min Qty: 1 Lead time: 10 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 4352
In Stock
  • 1 $7.8900
  • 10 $5.2790
  • 25 $4.5984
  • 100 $3.8287
  • 250 $3.4508
  • 500 $3.3250
  • 2,000 $3.3250
$3.3250 / $7.8900 Buy Now
DISTI # 584-LT1117IST-5TRPBF
Mouser Electronics LDO Voltage Regulators 800mA L Drop Pos Regs Adj & Fixed 2.85V, RoHS: Compliant 3908
  • 1 $6.3300
  • 10 $4.8700
  • 25 $4.5000
  • 100 $3.9500
  • 250 $3.6600
  • 500 $3.5400
  • 1,000 $3.4900
  • 2,000 $3.3200
$3.3200 / $6.3300 Buy Now
Analog Devices Inc 800mA L Drop Pos Regs Adj & Fi Min Qty: 2000 Package Multiple: 2000 2000
  • 1 $7.8900
  • 10 $5.2790
  • 25 $4.5984
  • 100 $3.8287
  • 250 $3.4508
  • 500 $3.3250
  • 1,000 $2.6600
  • 2,000 $3.3250
$2.6600 / $7.8900 Buy Now
DISTI # LT1117IST-5TRPB
Richardson RFPD VOLTAGE REGULATOR RoHS: Compliant Min Qty: 2000 0
  • 2,000 $3.5700
  • 5,000 $3.4400
$3.4400 / $3.5700 Buy Now

Part Details for LT1117IST-5#TRPBF

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LT1117IST-5#TRPBF Part Data Attributes

LT1117IST-5#TRPBF Analog Devices Inc
Buy Now Datasheet
Compare Parts:
LT1117IST-5#TRPBF Analog Devices Inc 800mA Low Dropout Positive Regulators Adjustable and Fixed 2.85V,3.3V, 5V
Pbfree Code No
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ANALOG DEVICES INC
Package Description PLASTIC, SOT-223, 4 PIN
Pin Count 3
Manufacturer Package Code 05-08-1630
Reach Compliance Code not_compliant
Samacsys Manufacturer Analog Devices
Dropout Voltage1-Max 1.3 V
Input Voltage-Max 12 V
Input Voltage-Min 6.5 V
JESD-30 Code R-PDSO-G4
JESD-609 Code e3
Length 6.505 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 4
Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min -40 °C
Output Current1-Max 0.8 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 SOP
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Packing Method TR
Peak Reflow Temperature (Cel) 250
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 Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 2.3 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Voltage Tolerance-Max 2%
Width 3.505 mm

Alternate Parts for LT1117IST-5#TRPBF

This table gives cross-reference parts and alternative options found for LT1117IST-5#TRPBF. 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 LT1117IST-5#TRPBF, 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 Manufacturer Composite Price Description Compare
LM1117IMP-5.0/NOPB Texas Instruments $1.3932 800-mA 15-V linear voltage regulator 4-SOT-223 -40 to 125 LT1117IST-5#TRPBF vs LM1117IMP-5.0/NOPB
LM1117IMPX-5.0/NOPB National Semiconductor Corporation Check for Price IC VREG 5 V FIXED POSITIVE LDO REGULATOR, 1.4 V DROPOUT, PDSO4, ROHS COMPLIANT, SOT-223, 3 PIN, Fixed Positive Single Output LDO Regulator LT1117IST-5#TRPBF vs LM1117IMPX-5.0/NOPB
LM1117MP-5.0 National Semiconductor Corporation Check for Price IC VREG 5 V FIXED POSITIVE LDO REGULATOR, 1.3 V DROPOUT, PDSO4, SOT-223, 3 PIN, Fixed Positive Single Output LDO Regulator LT1117IST-5#TRPBF vs LM1117MP-5.0
LM1117MPX-5.0 National Semiconductor Corporation Check for Price IC VREG 5 V FIXED POSITIVE LDO REGULATOR, 1.3 V DROPOUT, PDSO4, SOT-223, 3 PIN, Fixed Positive Single Output LDO Regulator LT1117IST-5#TRPBF vs LM1117MPX-5.0
Part Number Manufacturer Composite Price Description Compare
TLV1117-50CDCYR Texas Instruments $0.3107 800-mA, 15-V, linear voltage regulator 4-SOT-223 0 to 125 LT1117IST-5#TRPBF vs TLV1117-50CDCYR
TLV1117-50IDCYR Texas Instruments $0.5606 800-mA, 15-V, linear voltage regulator 4-SOT-223 -40 to 125 LT1117IST-5#TRPBF vs TLV1117-50IDCYR
LM1117IMPX-5.0/NOPB Texas Instruments $0.7008 800-mA 15-V linear voltage regulator 4-SOT-223 -40 to 125 LT1117IST-5#TRPBF vs LM1117IMPX-5.0/NOPB
LM1117MPX-5.0/NOPB Texas Instruments $0.7569 800-mA 15-V linear voltage regulator 4-SOT-223 0 to 125 LT1117IST-5#TRPBF vs LM1117MPX-5.0/NOPB
LT1117IST-5#TR Analog Devices Inc Check for Price Fixed Positive LDO Regulator, 5V, 1.3V Dropout, BIPolar, PDSO4 LT1117IST-5#TRPBF vs LT1117IST-5#TR
LM1117IMPX-5.0 National Semiconductor Corporation Check for Price IC VREG 5 V FIXED POSITIVE LDO REGULATOR, 1.4 V DROPOUT, PDSO4, SOT-223, 3 PIN, Fixed Positive Single Output LDO Regulator LT1117IST-5#TRPBF vs LM1117IMPX-5.0
LM1117IMPX-5.0 Texas Instruments Check for Price 800mA Low-Dropout Linear Regulator 4-SOT-223 -40 to 125 LT1117IST-5#TRPBF vs LM1117IMPX-5.0
LM1117MPX-5.0/NOPB National Semiconductor Corporation Check for Price IC VREG 5 V FIXED POSITIVE LDO REGULATOR, 1.3 V DROPOUT, PDSO4, ROHS COMPLIANT, SOT-223, 3 PIN, Fixed Positive Single Output LDO Regulator LT1117IST-5#TRPBF vs LM1117MPX-5.0/NOPB
LM1117IMP-5.0 National Semiconductor Corporation Check for Price IC VREG 5 V FIXED POSITIVE LDO REGULATOR, 1.4 V DROPOUT, PDSO4, SOT-223, 3 PIN, Fixed Positive Single Output LDO Regulator LT1117IST-5#TRPBF vs LM1117IMP-5.0
TLV1117-50CDCYRG3 Texas Instruments Check for Price 800-mA, 15-V, linear voltage regulator 4-SOT-223 0 to 125 LT1117IST-5#TRPBF vs TLV1117-50CDCYRG3

LT1117IST-5#TRPBF Related Parts

LT1117IST-5#TRPBF Frequently Asked Questions (FAQ)

  • The maximum input voltage that can be applied to the LT1117IST-5#TRPBF is 15V, but it's recommended to keep it below 12V for optimal performance and to prevent overheating.

  • To ensure the stability of the output voltage, it's recommended to use a minimum output capacitance of 10uF with an ESR (Equivalent Series Resistance) of less than 5 ohms, and to keep the input capacitance as close to the device as possible.

  • The maximum output current that the LT1117IST-5#TRPBF can provide is 1A, but it's recommended to keep it below 800mA for optimal performance and to prevent overheating.

  • To protect the LT1117IST-5#TRPBF from overheating, it's recommended to provide adequate heat sinking, keep the device away from high-temperature sources, and ensure good airflow around the device.

  • The LT1117IST-5#TRPBF is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage at high temperatures to prevent overheating and ensure reliable operation.

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