| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LD1117DTTR | STMicroelectronics | $0.2782 | Adjustable Positive LDO Regulator, 1.25V Min, 15V Max, 1.2V Dropout, BIPolar, PSSO3 | LD1117DTC-R vs LD1117DTTR |
| LD1117DTC | STMicroelectronics | Check for Price | Adjustable Positive LDO Regulator, 1.25V Min, 15V Max, 1.2V Dropout, BIPolar, PSSO3 | LD1117DTC-R vs LD1117DTC |
Part Details for LD1117DTC-R by STMicroelectronics
Results Overview of LD1117DTC-R by STMicroelectronics
- Distributor Offerings: (14 listings)
- Number of FFF Equivalents: (2 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (6 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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.
LD1117DTC-R Information
LD1117DTC-R by STMicroelectronics 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 LD1117DTC-R
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
51AC9061
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Newark | Ldo, Adj, 1.25-15V, 0.95A, Soic-8, |Stmicroelectronics LD1117DTC-R RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 0 Container: Cut Tape | 1466 |
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$0.1782 / $0.3719 | Buy Now |
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DISTI #
51AC9061RL
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Newark | Ldo, Adj, 1.25-15V, 0.95A, Soic-8, |Stmicroelectronics LD1117DTC-R RoHS: Compliant Min Qty: 100 Package Multiple: 1 Date Code: 0 Container: Tape & Reel | 1466 |
|
$0.1782 / $0.2168 | Buy Now |
|
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Future Electronics | LD1117 Series 800 mA ADJ 1.25 to 15 V Surface Mount LDO Regulator - TO-252 RoHS: Compliant pbFree: Yes Min Qty: 7500 Package Multiple: 2500 Lead time: 30 Weeks Container: Reel | 0Reel |
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$0.1700 / $0.1770 | Buy Now |
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Future Electronics | LD1117 Series 800 mA ADJ 1.25 to 15 V Surface Mount LDO Regulator - TO-252 RoHS: Compliant pbFree: Yes Min Qty: 7500 Package Multiple: 2500 Lead time: 30 Weeks Container: Reel | 0Reel |
|
$0.1700 / $0.1770 | Buy Now |
|
DISTI #
511-LD1117DTC
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Mouser Electronics | LDO Voltage Regulators 1.25-15V 0.8A Adj RoHS: Compliant | 9108 |
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$0.2260 / $0.5300 | Buy Now |
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STMicroelectronics | Adjustable and fixed low drop positive voltage regulator COO: Singapore Min Qty: 1 | 9108 |
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$0.2600 / $0.5300 | Buy Now |
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Bristol Electronics | LDO Regulator Pos 1.25V to 15V 1.3A 3-Pin(2+Tab) DPAK T/R Min Qty: 1 | 483 |
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$0.2012 / $0.6289 | Buy Now |
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Quest Components | ADJUSTABLE POSITIVE LDO REGULATOR, 1.25V MIN, 15V MAX, 1.2V DROPOUT, BIPOLAR, PSSO3 | 808 |
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$0.2180 / $0.5450 | Buy Now |
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Quest Components | ADJUSTABLE POSITIVE LDO REGULATOR, 1.25V MIN, 15V MAX, 1.2V DROPOUT, BIPOLAR, PSSO3 | 386 |
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$0.2725 / $0.5450 | Buy Now |
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Quest Components | ADJUSTABLE POSITIVE LDO REGULATOR, 1.25V MIN, 15V MAX, 1.2V DROPOUT, BIPOLAR, PSSO3 | 386 |
|
$0.2516 / $0.8385 | Buy Now |
US Tariff Estimator: LD1117DTC-R by STMicroelectronics
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
LD1117DTC-R CAD Models
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LD1117DTC-R Part Data Attributes
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LD1117DTC-R
STMicroelectronics
Buy Now
Datasheet
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LD1117DTC-R
STMicroelectronics
Adjustable Positive LDO Regulator, 1.25V Min, 15V Max, 1.2V Dropout, BIPolar, PSSO3
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | TO-252 | |
| Package Description | Dpak-3/2 | |
| Pin Count | 3 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| Factory Lead Time | 12 Weeks | |
| Adjustability | Adjustable | |
| Dropout Voltage1-Max | 1.2 V | |
| Dropout Voltage1-Nom | 1.1 V | |
| Input-Output Voltage Differential-Max | 13.75 V | |
| Input-Output Voltage Differential-Min | 1.5 V | |
| JESD-30 Code | R-PSSO-G3 | |
| JESD-609 Code | e3 | |
| Length | 6.5 Mm | |
| Line Regulation-Max (%/V) | 0.08 | |
| Load Regulation-Max(%) | 1% | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 3 | |
| Operating Temperature TJ-Max | 125 °C | |
| Operating Temperature TJ-Min | -40 °C | |
| Output Current1-Max | 1.3 A | |
| Output Voltage1-Max | 15 V | |
| Output Voltage1-Min | 1.25 V | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | SOP | |
| Package Equivalence Code | SMSIP3H,.38,90TB | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Packing Method | Tr, 13 Inch | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Regulator Type | Adjustable Positive Single Output Ldo Regulator | |
| Seated Height-Max | 2.63 Mm | |
| Surface Mount | Yes | |
| Technology | Bipolar | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 2.28 Mm | |
| Terminal Position | Single | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 6.1 Mm |
Alternate Parts for LD1117DTC-R
This table gives cross-reference parts and alternative options found for LD1117DTC-R. 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 LD1117DTC-R, 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.
LD1117DTC-R Frequently Asked Questions (FAQ)
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The maximum input voltage that can be applied to the LD1117DTC-R is 15V, but it's recommended to keep it below 12V for optimal performance and to prevent overheating.
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To ensure stability, make sure to use a minimum output capacitance of 10uF with an ESR (Equivalent Series Resistance) of less than 1 ohm, and keep the input capacitance as close to the regulator as possible.
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The minimum input voltage required for the LD1117DTC-R to function properly is 7.5V, but it's recommended to keep it above 8V for optimal performance.
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The LD1117DTC-R is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage to prevent overheating and ensure reliable operation.
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The power dissipation of the LD1117DTC-R can be calculated using the formula: Pd = (Vin - Vout) x Iout, where Vin is the input voltage, Vout is the output voltage, and Iout is the output current.