Part Details for LDK120PU-R by STMicroelectronics
Results Overview of LDK120PU-R by STMicroelectronics
- Distributor Offerings: (22 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (0 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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LDK120PU-R Information
LDK120PU-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 LDK120PU-R
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
497-14016-1-ND
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DigiKey | IC REG LIN POS ADJ 200MA 6-DFN Min Qty: 1 Container: Cut Tape |
4 Cut Tape |
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$0.2962 / $0.6300 | Buy Now |
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DISTI #
497-14016-2-ND
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DigiKey | IC REG LIN POS ADJ 200MA 6-DFN Min Qty: 3000 Container: Tape & Reel |
4 Tape & Reel |
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$0.1482 / $0.1605 | Buy Now |
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DISTI #
497-14016-6-ND
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DigiKey | IC REG LIN POS ADJ 200MA 6-DFN Min Qty: 1 Container: Digi-Reel |
4 Digi-Reel® |
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$0.2794 / $0.6000 | Buy Now |
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DISTI #
26112904
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Verical | LDO Regulator Pos 0.8V 0.2A 6-Pin DFN T/R RoHS: Compliant Min Qty: 50 Package Multiple: 1 Date Code: 1336 | Americas - 9780 |
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$0.1167 | Buy Now |
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DISTI #
25750790
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Verical | LDO Regulator Pos 0.8V 0.2A 6-Pin DFN T/R RoHS: Compliant Min Qty: 266 Package Multiple: 1 Date Code: 1336 | Americas - 4434 |
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$0.1179 / $0.1190 | Buy Now |
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DISTI #
511-LDK120PU-R
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Mouser Electronics | LDO Voltage Regulators 200mA Low Quiescent Crnt low noise LDO RoHS: Compliant | 0 |
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$0.1610 / $0.4200 | Order Now |
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DISTI #
V79:2366_17780446
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Arrow Electronics | LDO Regulator Pos 0.8V 0.2A 6-Pin DFN T/R COO: China RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 99 Weeks Date Code: 1336 | Americas - 9780 |
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$0.1167 | Buy Now |
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DISTI #
V72:2272_06553109
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Arrow Electronics | LDO Regulator Pos 0.8V 0.2A 6-Pin DFN T/R COO: China RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 30 Weeks Date Code: 1336 Container: Cut Strips | Americas - 4434 |
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$0.1179 / $0.1205 | Buy Now |
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STMicroelectronics | 200 mA low quiescent current very low noise LDO COO: Italy Min Qty: 1 | 0 |
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$0.2900 / $0.4200 | Buy Now |
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Future Electronics | LDF120 Series 0.2 A 0.8-3.5 V ADJ Output LDO Voltage Regulator - DFN-6 (1.2x1.3) RoHS: Compliant pbFree: Yes Min Qty: 1 Package Multiple: 1 Lead time: 30 Weeks Container: Cut Tape/Mini-Reel | 2000Cut Tape/Mini-Reel |
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$0.2600 / $0.4800 | Buy Now |
US Tariff Estimator: LDK120PU-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.
LDK120PU-R CAD Models
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LDK120PU-R Part Data Attributes
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LDK120PU-R
STMicroelectronics
Buy Now
Datasheet
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Compare Parts:
LDK120PU-R
STMicroelectronics
Adjustable Positive LDO Regulator, 0.8V Min, 5.2V Max, 0.3V Dropout, CMOS, PDSO6
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Package Description | Dfn-6 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| Factory Lead Time | 20 Weeks | |
| Moisture Sensitivity Level | 1 | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Regulator Type | Adjustable Positive Single Output Ldo Regulator | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
LDK120PU-R Frequently Asked Questions (FAQ)
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STMicroelectronics recommends a 2-layer PCB with a solid ground plane on the bottom layer and a thermal relief pattern on the top layer to ensure optimal thermal performance.
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To ensure reliable operation in high-temperature environments, it's essential to follow proper thermal management practices, such as providing adequate heat sinking, using thermal interface materials, and ensuring good airflow around the device.
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STMicroelectronics recommends soldering the LDK120PU-R at a peak temperature of 260°C for 10-30 seconds, with a soldering iron temperature of 350°C. It's also essential to follow the recommended soldering profile to prevent damage to the device.
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To troubleshoot issues with the LDK120PU-R, start by checking the power supply voltage, ensuring it's within the recommended range. Then, verify the input and output signals, and check for any signs of overheating or physical damage. If the issue persists, consult the datasheet and application notes or contact STMicroelectronics support for further assistance.
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The LDK120PU-R has built-in ESD protection, but it's still essential to follow proper ESD handling procedures during assembly and testing. To prevent latch-up, ensure that the device is powered up and down slowly, and avoid applying voltage to the output pins before the input pins.