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Part Details for LDL112PV18R by STMicroelectronics
Results Overview of LDL112PV18R by STMicroelectronics
- Distributor Offerings: (12 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (0 options)
- 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.
LDL112PV18R Information
LDL112PV18R 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 LDL112PV18R
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
47AK6589
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Newark | Ldo, Fixed, 1.8V, 1.2A, 125Deg C Rohs Compliant: Yes |Stmicroelectronics LDL112PV18R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 2468 |
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$0.4800 / $0.8440 | Buy Now |
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DISTI #
497-15921-1-ND
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DigiKey | IC REG LINEAR 1.8V 1.2A 6-DFN Min Qty: 1 Lead time: 16 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
2762 In Stock |
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$0.2882 / $0.6900 | Buy Now |
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DISTI #
LDL112PV18R
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Avnet Americas | LDO Regulator Positive 1.8V 1.2A 6-Pin DFN T/R - Tape and Reel (Alt: LDL112PV18R) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 16 Weeks, 0 Days Container: Reel | 0 |
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$0.2587 / $0.2751 | Buy Now |
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DISTI #
LDL112PV18R
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Avnet Americas | LDO Regulator Positive 1.8V 1.2A 6-Pin DFN T/R - Tape and Reel (Alt: LDL112PV18R) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 16 Weeks, 0 Days Container: Reel | 0 |
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$0.2716 / $0.2901 | Buy Now |
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DISTI #
511-LDL112PV18R
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Mouser Electronics | LDO Voltage Regulators 1.2 A low quiescent current LDO reverse current protection RoHS: Compliant | 302 |
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$0.2900 / $0.6900 | Buy Now |
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DISTI #
V72:2272_17710680
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Arrow Electronics | LDO Regulator Pos 1.8V 1.2A 6-Pin DFN EP T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 40 Weeks Date Code: 1505 Container: Cut Strips | Americas - 1 |
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$0.2310 | Buy Now |
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STMicroelectronics | 1.2 A low quiescent current LDO with reverse current protection RoHS: Compliant Min Qty: 1 | 302 |
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$0.3300 / $0.6800 | Buy Now |
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Quest Components | FIXED POSITIVE LDO REGULATOR, 1.8V, PDSO6 | 31960 |
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$0.2688 / $0.7680 | Buy Now |
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DISTI #
LDL112PV18R
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TME | IC: voltage regulator, LDO,linear,fixed, 1.8V, 1.2A, DFN6, SMD Min Qty: 1 | 0 |
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$0.3810 / $0.7690 | RFQ |
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DISTI #
LDL112PV18R
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Avnet Silica | LDO Regulator Positive 18V 12A 6Pin DFN TR (Alt: LDL112PV18R) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 17 Weeks, 0 Days | Silica - 9000 |
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Buy Now |
Part Details for LDL112PV18R
LDL112PV18R CAD Models
LDL112PV18R Part Data Attributes
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LDL112PV18R
STMicroelectronics
Buy Now
Datasheet
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Compare Parts:
LDL112PV18R
STMicroelectronics
1.2 A low quiescent current LDO with reverse current protection
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | STMICROELECTRONICS | |
| Package Description | DFN-6 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 16 Weeks | |
| Samacsys Manufacturer | STMicroelectronics | |
| Dropout Voltage1-Nom | 0.5 V | |
| Input Voltage-Max | 5.5 V | |
| Input Voltage-Min | 2.3 V | |
| JESD-30 Code | S-PDSO-N6 | |
| Length | 3 mm | |
| Load Regulation-Max | 0.03% | |
| Number of Functions | 1 | |
| Number of Terminals | 6 | |
| Operating Temperature TJ-Max | 125 °C | |
| Operating Temperature TJ-Min | -40 °C | |
| Output Current1-Max | 1.2 A | |
| Output Voltage1-Max | 1.854 V | |
| Output Voltage1-Min | 1.746 V | |
| Output Voltage1-Nom | 1.8 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HVSON | |
| Package Shape | SQUARE | |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | |
| Packing Method | TR | |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | |
| Seated Height-Max | 1 mm | |
| Surface Mount | YES | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 0.95 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Voltage Tolerance-Max | 3% | |
| Width | 3 mm |
LDL112PV18R Frequently Asked Questions (FAQ)
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A good PCB layout for the LDL112PV18R involves keeping the input and output tracks as short as possible, using a solid ground plane, and placing decoupling capacitors close to the device. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
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To ensure proper biasing, connect the EN pin to a voltage source (e.g., VCC) through a resistor (e.g., 1 kΩ) and a capacitor (e.g., 100 nF) in series. This provides a stable voltage reference and noise filtering.
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The recommended input capacitor value for the LDL112PV18R is 10 μF to 22 μF, with a voltage rating of at least 25 V. A low-ESR capacitor (e.g., X5R or X7R dielectric) is recommended to minimize power losses.
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To protect the LDL112PV18R from overvoltage, use a voltage regulator or a zener diode to limit the input voltage to 18 V. For overcurrent protection, add a fuse or a current-limiting resistor in series with the input.
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The thermal derating curve for the LDL112PV18R is typically 0.5% per °C above 25°C. This means that for every 1°C increase in temperature above 25°C, the device's output power rating decreases by 0.5%.