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Power Circuits / Linear Regulator ICs / LT1117CST#PBF
Datasheets
LT1117CST#PBF by:
Analog Devices Inc
Analog Devices Inc
Linear Technology
Not Found

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

Part Details for LT1117CST#PBF by Analog Devices Inc

Results Overview of LT1117CST#PBF by Analog Devices Inc

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

LT1117CST#PBF Information

LT1117CST#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#PBF

Part # Distributor Description Stock Price Buy
DISTI # 51AK7800
Newark Ldo, Adj, 0.8A, Sot-223-3, 0 To 125Deg C, Output Type:Adjustable, 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#PBF more RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 199
  • 1 $7.0300
  • 10 $4.4300
  • 25 $4.1600
  • 50 $3.8900
  • 156 $3.6200
  • 312 $3.1200
$3.1200 / $7.0300 Buy Now
DISTI # LT1117CST#PBF-ND
DigiKey IC REG LIN POS ADJ 800MA SOT223 Min Qty: 1 Lead time: 10 Weeks Container: Tube 1410
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#PBF
Mouser Electronics LDO Voltage Regulators 800mA L Drop Pos Regs Adj & Fixed 2.85V, RoHS: Compliant 509
  • 1 $7.1100
  • 10 $4.7300
  • 25 $3.5200
  • 78 $3.2200
  • 234 $2.9800
  • 546 $2.8800
$2.8800 / $7.1100 Buy Now
DISTI # E54:1762_00079946
Arrow Electronics LDO Regulator Pos 1.25V to 13.7V 0.8A 4-Pin(3+Tab) SOT-223 Tube Min Qty: 78 Package Multiple: 78 Lead time: 10 Weeks Date Code: 2407 Europe - 78
  • 78 $3.5071
  • 156 $3.2217
  • 312 $3.1834
$3.1834 / $3.5071 Buy Now
DISTI # V36:1790_06413972
Arrow Electronics LDO Regulator Pos 1.25V to 13.7V 0.8A 4-Pin(3+Tab) SOT-223 Tube Min Qty: 156 Package Multiple: 78 Lead time: 10 Weeks Date Code: 2310 Americas - 58
  • 156 $2.9720
  • 312 $2.9420
  • 546 $2.8240
$2.8240 / $2.9720 Buy Now
Analog Devices Inc 800mA L Drop Pos Regs Adj & Fi Package Multiple: 78 360
  • 1 $5.3200
  • 10 $4.7300
  • 1,000 $2.3100
$2.3100 / $5.3200 Buy Now
DISTI # 35209419
Verical LDO Regulator Pos 1.25V to 13.7V 0.8A 4-Pin(3+Tab) SOT-223 Tube Min Qty: 78 Package Multiple: 78 Americas - 78
  • 78 $2.4200
$2.4200 Buy Now
DISTI # 82088564
Verical LDO Regulator Pos 1.25V to 13.7V 0.8A 4-Pin(3+Tab) SOT-223 Tube Min Qty: 78 Package Multiple: 78 Date Code: 2407 Americas - 78
  • 78 $2.4200
$2.4200 Buy Now
DISTI # 72484674
Verical LDO Regulator Pos 1.25V to 13.7V 0.8A 4-Pin(3+Tab) SOT-223 Tube Min Qty: 58 Package Multiple: 58 Date Code: 2310 Americas - 58
  • 58 $2.9720
  • 312 $2.9420
  • 546 $2.8240
$2.8240 / $2.9720 Buy Now
DISTI # LT1117CSTPBF
TME IC: voltage regulator, LDO,adjustable, 2.85÷12V, 800mA, SOT223 Min Qty: 1 0
  • 1 $3.8400
  • 3 $3.3900
  • 10 $3.1800
$3.1800 / $3.8400 RFQ
DISTI # LT1117CST#PBF
Richardson RFPD VOLTAGE REGULATOR RoHS: Compliant Min Qty: 156 78
  • 156 $3.2700
  • 500 $3.1800
  • 1,000 $3.1000
  • 5,000 $2.9800
$2.9800 / $3.2700 Buy Now

Part Details for LT1117CST#PBF

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LT1117CST#PBF Part Data Attributes

Parametric Data
LT1117CST#PBF Analog Devices Inc
Buy Now Datasheet
Compare Parts:
LT1117CST#PBF Analog Devices Inc 800mA Low Dropout Positive Regulators Adjustable and Fixed 2.85V,3.3V, 5V
Select a part to compare:
Pbfree Code No
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ANALOG DEVICES INC
Package Description LEAD FREE, PLASTIC, SOT-223, 3 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-Output Voltage Differential-Max 10 V
Input-Output Voltage Differential-Min 1.4 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
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 ADJUSTABLE 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
Width 3.505 mm

Alternate Parts for LT1117CST#PBF

This table gives cross-reference parts and alternative options found for LT1117CST#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#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
LT1117IST#TRPBF Analog Devices Inc Check for Price 800mA Low Dropout Positive Regulators Adjustable and Fixed 2.85V,3.3V, 5V LT1117CST#PBF vs LT1117IST#TRPBF
LT1117CST#TRPBF 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#PBF vs LT1117CST#TRPBF
LT1117IST#PBF Analog Devices Inc $3.5923 800mA Low Dropout Positive Regulators Adjustable and Fixed 2.85V,3.3V, 5V LT1117CST#PBF vs LT1117IST#PBF
LT1117IST#TR Analog Devices Inc Check for Price Adjustable Positive LDO Regulator, 1.3V Dropout, BIPolar, PDSO4 LT1117CST#PBF vs LT1117IST#TR
LT1117CST#TRPBF Analog Devices Inc $3.3676 800mA Low Dropout Positive Regulators Adjustable and Fixed 2.85V,3.3V, 5V LT1117CST#PBF vs LT1117CST#TRPBF
LT1117IST#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: -40°C to 85°C LT1117CST#PBF vs LT1117IST#PBF
LT1117CST Analog Devices Inc Check for Price Adjustable Positive LDO Regulator, 1.2V Dropout, BIPolar, PDSO4 LT1117CST#PBF vs LT1117CST
LT1117CST#TR 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#PBF vs LT1117CST#TR

LT1117CST#PBF Related Parts

LT1117CST#PBF Frequently Asked Questions (FAQ)

  • The maximum input voltage that can be applied to the LT1117CST 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 essential to use a minimum output capacitance of 10uF, and the ESR (Equivalent Series Resistance) of the capacitor should be less than 1 ohm.

  • The maximum output current that the LT1117CST can provide is 1A, but it's recommended to keep it below 800mA for optimal performance and to prevent overheating.

  • To reduce the noise and ripple on the output voltage, you can add a 10uF capacitor in parallel with a 10nF capacitor at the output, and also use a low-ESR capacitor at the input.

  • The thermal shutdown temperature of the LT1117CST is 150°C, and it will automatically shut down if the junction temperature exceeds this value.