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Power Circuits / Linear Regulator ICs / LT1117CST-5#PBF
Datasheets
LT1117CST-5#PBF by:

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

Part Details for LT1117CST-5#PBF by Analog Devices Inc

Results Overview of LT1117CST-5#PBF by Analog Devices Inc

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LT1117CST-5#PBF Information

LT1117CST-5#PBF 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 LT1117CST-5#PBF

Part # Distributor Description Stock Price Buy
DISTI # 51AK7799
Newark Ldo, Fixed, 5V, 0.8A, Sot-223, 125Deg C, Output Type:Fixed, Input Voltage Min:2.45V, Input Voltage Max:15V, No. Of Outputs:-, Output Voltage Min:-, Output Voltage Max:-, Polarity:-, Ic Mounting:Surface Mount, No. Of Pins:3Pins Rohs Compliant: Yes |Analog Devices LT1117CST-5#PBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 32
  • 1 $5.5700
  • 10 $4.2700
  • 25 $4.2600
  • 50 $3.6600
  • 156 $3.0600
  • 312 $3.0000
$3.0000 / $5.5700 Buy Now
DISTI # 505-LT1117CST-5#PBF-ND
DigiKey IC REG LINEAR 5V 800MA SOT-223-3 Min Qty: 1 Lead time: 10 Weeks Container: Tube 734
In Stock
  • 1 $7.1100
  • 10 $4.7300
  • 78 $3.5141
  • 156 $3.2281
  • 312 $2.9887
  • 546 $2.8875
$2.8875 / $7.1100 Buy Now
DISTI # 584-LT1117CST-5#PBF
Mouser Electronics LDO Voltage Regulators 800mA L Drop Pos Regs Adj & Fixed 2.85V, RoHS: Compliant 428
  • 1 $5.9800
  • 10 $4.4000
  • 25 $4.3900
  • 78 $3.0900
  • 234 $2.9800
  • 546 $2.8800
$2.8800 / $5.9800 Buy Now
DISTI # E54:1762_00012521
Arrow Electronics LDO Regulator Pos 5V 0.8A 4-Pin(3+Tab) SOT-223 Tube Min Qty: 78 Package Multiple: 78 Lead time: 20 Weeks Date Code: 2509 Europe - 78
  • 78 $3.0500
  • 156 $2.9910
  • 312 $2.9210
  • 546 $2.7950
$2.7950 / $3.0500 Buy Now
Analog Devices Inc 800mA L Drop Pos Regs Adj & Fi Package Multiple: 78 693
  • 1 $5.3200
  • 10 $4.7300
  • 1,000 $2.3100
$2.3100 / $5.3200 Buy Now
DISTI # 35209341
Verical LDO Regulator Pos 5V 0.8A 4-Pin(3+Tab) SOT-223 Tube Min Qty: 156 Package Multiple: 156 Americas - 312
  • 156 $2.8571
$2.8571 Buy Now
DISTI # 29522255
Verical LDO Regulator Pos 5V 0.8A 4-Pin(3+Tab) SOT-223 Tube Min Qty: 144 Package Multiple: 144 Americas - 144
  • 144 $3.0500
  • 156 $2.9910
  • 312 $2.9210
  • 546 $2.7950
$2.7950 / $3.0500 Buy Now
DISTI # LT1117CST-5PBF
TME IC: voltage regulator, LDO,fixed, 5V, 800mA, SOT223, SMD, Ch: 1 Min Qty: 1 0
  • 1 $4.7200
  • 3 $4.4000
  • 10 $3.9200
$3.9200 / $4.7200 RFQ
DISTI # LT1117CST-5#PBF
Richardson RFPD VOLTAGE REGULATOR RoHS: Compliant Min Qty: 156 0
  • 156 $3.2700
  • 500 $3.1800
  • 1,000 $3.1000
  • 5,000 $2.9800
$2.9800 / $3.2700 Buy Now

Part Details for LT1117CST-5#PBF

LT1117CST-5#PBF CAD Models

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LT1117CST-5#PBF Part Data Attributes

Parametric Data
LT1117CST-5#PBF Analog Devices Inc
Buy Now Datasheet
Compare Parts:
LT1117CST-5#PBF 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 1.2 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
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
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 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 LT1117CST-5#PBF

This table gives cross-reference parts and alternative options found for LT1117CST-5#PBF. 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 LT1117CST-5#PBF, 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
LT1117CST-5 Analog Devices Inc Check for Price Fixed Positive LDO Regulator, 5V, 1.2V Dropout, BIPolar, PDSO4 LT1117CST-5#PBF vs LT1117CST-5
LT1117CST-5#PBF Linear Technology Check for Price LT1117 - 800mA Low Dropout Positive Regulators Adjustable and Fixed 2.85V,3.3V, 5V; Package: SOT; Pins: 3; Temperature Range: 0°C to 70°C LT1117CST-5#PBF vs LT1117CST-5#PBF
LT1117CST-5 Linear Technology Check for Price LT1117 - 800mA Low Dropout Positive Regulators Adjustable and Fixed 2.85V,3.3V, 5V; Package: SOT; Pins: 3; Temperature Range: 0°C to 70°C LT1117CST-5#PBF vs LT1117CST-5
Part Number Manufacturer Composite Price Description Compare
TLV1117-15CDCY Texas Instruments $0.5929 800-mA, 15-V, linear voltage regulator 4-SOT-223 0 to 125 LT1117CST-5#PBF vs TLV1117-15CDCY
TC1264-3.3VAB Telcom Semiconductor Inc Check for Price Fixed Positive LDO Regulator, 3.3V, 1.3V Dropout, CMOS, PSFM3, TO-220, 3 PIN LT1117CST-5#PBF vs TC1264-3.3VAB
SPX1587AT-L-3.3/TR MaxLinear Inc Check for Price Fixed Positive LDO Regulator, 3.3V, 1.2V Dropout, PSSO3, ROHS COMPLIANT, TO-263AA, 3 PIN LT1117CST-5#PBF vs SPX1587AT-L-3.3/TR
SPX29300T-3.3 Sipex Corporation Check for Price Fixed Positive LDO Regulator, 3.3V, 0.7V Dropout, PSSO3, TO-263AA, 3 PIN LT1117CST-5#PBF vs SPX29300T-3.3
KD1084AD2M25R STMicroelectronics Check for Price 2.5V FIXED POSITIVE LDO REGULATOR, 1.5V DROPOUT, PSSO3, D2PAK/A-3 LT1117CST-5#PBF vs KD1084AD2M25R
CS5204-2GDP3 onsemi Check for Price 1.5V FIXED POSITIVE LDO REGULATOR, 1.2V DROPOUT, PSSO3, D2PAK-3 LT1117CST-5#PBF vs CS5204-2GDP3
SC11238CSK.TR Semtech Corporation Check for Price Fixed Positive LDO Regulator, 3.8V, 0.275V Dropout, BIPolar, PDSO6, SOT-23, 6 PIN LT1117CST-5#PBF vs SC11238CSK.TR
SPX1117HM3-L-5.0/TR Exar Corporation Check for Price Fixed Positive LDO Regulator, 5V, 1.3V Dropout, BIPolar, PDSO3, LEAD FREE, SOT-223, 3 PIN LT1117CST-5#PBF vs SPX1117HM3-L-5.0/TR
FAN2559S18X onsemi Check for Price Fixed Positive LDO Regulator LT1117CST-5#PBF vs FAN2559S18X
SPX2815U-5.0 Sipex Corporation Check for Price Fixed Positive LDO Regulator, 5V, 1.2V Dropout, PSFM3, TO-220AB, 3 PIN LT1117CST-5#PBF vs SPX2815U-5.0

LT1117CST-5#PBF Frequently Asked Questions (FAQ)

  • The maximum input voltage that can be applied to the LT1117CST-5 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 output capacitor close to the regulator.

  • The minimum input voltage required for the LT1117CST-5 to function properly is 7.2V, but it's recommended to keep it above 8V for optimal performance.

  • The LT1117CST-5 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.

  • To protect the LT1117CST-5 from input voltage transients, it's recommended to use a TVS (Transient Voltage Suppressor) diode or a voltage clamp circuit at the input to limit the voltage spikes.

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