LDL1117S30RAlternatives & Equivalent Parts
About LDL1117S30R
LDL1117S30R is a Integrated Circuit component manufactured by STMicroelectronics. It comes in a SOT223 (3-Pin) package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | LDL1117S30RSource | EMIF06-MSD02N16 | ST72F324BJ6B6 | XAL5050-562MEB | LD1117DT33TR | VNL5050S5TR-E |
|---|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics | COILCRAFT | STMicroelectronics | STMicroelectronics |
| Package Type | SOT223 (3-Pin) | Other | Other | Other | Other | Small Outline Packages |
| Pin Count | 4 | 16 | 42 | 2 | 3 | 8 |
| Temperature Range | — | -30.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | — | — |
| Price | $0.1590 | $0.5800 | $5.5500 | $2.4600 | $0.1180 | $0.6173 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | OBSOLETE | OBSOLETE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| YTEOL | 6.7 | 4 | 0 | 0 | 6.2 | 7 |
| Adjustability | FIXED | — | — | — | FIXED | — |
| Dropout Voltage1-Max | 0.6 V | — | — | — | 1.2 V | — |
| Dropout Voltage1-Nom | 1 V | — | — | — | 1.1 V | — |
| Input Voltage Absolute-Max | 20 V | — | — | — | 15 V | — |
| Input Voltage-Max | 18 V | — | — | — | 15 V | — |
| Input Voltage-Min | 4 V | — | — | — | 4.75 V | — |
| JESD-30 Code | R-PDSO-G4 | — | R-PDIP-T42 | — | R-PSSO-G2 | R-PDSO-G8 |
| Line Regulation-Max | 0.0084% | — | — | — | 0.006% | — |
| Load Regulation-Max | 0.015% | — | — | — | 0.01% | — |
| Number of Functions | 1 | 1 | — | 1 | 1 | 1 |
| Number of Outputs | 1 | — | — | — | 1 | — |
| Operating Temperature TJ-Max | 125 °C | — | — | — | 125 °C | — |
| Operating Temperature TJ-Min | -40 °C | — | — | — | — | — |
| Output Current1-Max | 1.2 A | — | — | — | 1.3 A | — |
| Output Voltage1-Max | 3.09 V | — | — | — | 3.365 V | — |
| Output Voltage1-Min | 2.91 V | — | — | — | 3.235 V | — |
| Output Voltage1-Nom | 3 V | — | — | — | 3.3 V | — |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOT-223 | — | SDIP42,.6 | — | SMSIP3H,.38,90TB | — |
| Package Shape | RECTANGULAR | — | RECTANGULAR | — | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | — | IN-LINE, SHRINK PITCH | SMT | SMALL OUTLINE | SMALL OUTLINE |
| Packing Method | TR | TR | — | TR | TR, 13 INCH | — |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | — | — | — | 260 | 260 |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — | — | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — |
| Surface Mount | YES | — | NO | YES | YES | YES |
| Terminal Form | GULL WING | — | THROUGH-HOLE | — | GULL WING | GULL WING |
| Terminal Pitch | 2.3 mm | — | 1.778 mm | — | 2.28 mm | 1.27 mm |
| Terminal Position | DUAL | — | DUAL | — | SINGLE | DUAL |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | — | — | — | 30 | NOT SPECIFIED |
| Voltage Tolerance-Max | 3% | — | — | — | 2% | — |
| Factory Lead Time | — | 13 Weeks | — | — | — | 13 Weeks |
| Capacitance | — | 50 µF | — | — | — | — |
| DC Resistance-Max | — | 54 Ω | — | — | — | — |
| Filter Type | — | DATA LINE FILTER | — | — | — | — |
| Height | — | 0.55 mm | — | — | — | — |
| JESD-609 Code | — | e4 | e3 | e2 | e3 | e3 |
| Mounting Type | — | SURFACE MOUNT | — | — | — | — |
| Package Material | — | PLASTIC | — | — | — | — |
| Terminal Finish | — | Nickel/Palladium/Gold (Ni/Pd/Au) | TIN | Tin/Silver (Sn/Ag) | Matte Tin (Sn) - annealed | Tin (Sn) |
| Has ADC | — | — | YES | — | — | — |
| Bit Size | — | — | 8 | — | — | — |
| Boundary Scan | — | — | YES | — | — | — |
| CPU Family | — | — | ST72 | — | — | — |
| Clock Frequency-Max | — | — | 16 MHz | — | — | — |
| DAC Channels | — | — | YES | — | — | — |
| DMA Channels | — | — | NO | — | — | — |
| Number of I/O Lines | — | — | 32 | — | — | — |
| On Chip Program ROM Width | — | — | 8 | — | — | — |
| PWM Channels | — | — | YES | — | — | — |
| Qualification Status | — | — | Not Qualified | — | Not Qualified | Not Qualified |
| RAM (bytes) | — | — | 1024 | — | — | — |
| ROM (words) | — | — | 32768 | — | — | — |
| ROM Programmability | — | — | FLASH | — | — | — |
| Speed | — | — | 8 MHz | — | — | — |
| Supply Current-Max | — | — | 7 mA | — | — | — |
| Supply Voltage-Max | — | — | 5.5 V | — | — | — |
| Supply Voltage-Min | — | — | 4.5 V | — | — | — |
| Supply Voltage-Nom | — | — | 5 V | — | — | — |
| Technology | — | — | CMOS | — | BIPOLAR | — |
| Temperature Grade | — | — | INDUSTRIAL | — | — | — |
| uPs/uCs/Peripheral ICs Type | — | — | MICROCONTROLLER | — | — | — |
| Case/Size Code | — | — | — | 2221 | — | — |
| Construction | — | — | — | Rectangular | — | — |
| Core Material | — | — | — | COMPOSITE | — | — |
| DC Resistance | — | — | — | 0.0258 Ω | — | — |
| Inductance-Nom (L) | — | — | — | 5.6 µH | — | — |
| Inductor Application | — | — | — | POWER INDUCTOR | — | — |
| Inductor Type | — | — | — | GENERAL PURPOSE INDUCTOR | — | — |
| Package Height | — | — | — | 5.1 mm | — | — |
| Package Length | — | — | — | 5.48 mm | — | — |
| Package Width | — | — | — | 5.28 mm | — | — |
| Rated Current-Max | — | — | — | 7.2 A | — | — |
| Reference Standard | — | — | — | AEC-Q200 | — | — |
| Self Resonance Frequency | — | — | — | 25 MHz | — | — |
| Shape/Size Description | — | — | — | RECTANGULAR PACKAGE | — | — |
| Shielded | — | — | — | YES | — | — |
| Terminal Placement | — | — | — | DUAL ENDED | — | — |
| Terminal Shape | — | — | — | ONE SURFACE | — | — |
| Test Frequency | — | — | — | 1 MHz | — | — |
| Tolerance | — | — | — | 20% | — | — |
| Additional Feature | — | — | — | — | — | DETECTOR THRESHOLD VOLTAGE IS 1.2V |
| Adjustable Threshold | — | — | — | — | — | NO |
| Analog IC - Other Type | — | — | — | — | — | POWER SUPPLY SUPPORT CIRCUIT |
| Number of Channels | — | — | — | — | — | 1 |
| Supply Voltage-Max (Vsup) | — | — | — | — | — | 5.5 V |
| Supply Voltage-Min (Vsup) | — | — | — | — | — | 3.5 V |
| Supply Voltage-Nom (Vsup) | — | — | — | — | — | 5 V |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 5 alternatives for LDL1117S30R — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for LDL1117S30R is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating LDL1117S30R replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
Can't Find What You Need?
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FAQ
What is equivalent to LDL1117S30R?
Known equivalents for LDL1117S30R include EMIF06-MSD02N16, ST72F324BJ6B6, XAL5050-562MEB. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LDL1117S30R?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify LDL1117S30R alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.