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Part Details for LD39150PU-R by STMicroelectronics
Results Overview of LD39150PU-R by STMicroelectronics
- Distributor Offerings: (10 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (1 option)
- 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.
LD39150PU-R Information
LD39150PU-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 LD39150PU-R
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
69AH0593
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Newark | Ldo, Adj, 1.22-5V, 1.5A, -40 To 125Deg C Rohs Compliant: Yes |Stmicroelectronics LD39150PU-R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 12204 |
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$0.5490 / $0.9700 | Buy Now |
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DISTI #
497-11464-1-ND
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DigiKey | IC REG LINEAR POS ADJ 1.5A 6-DFN Min Qty: 1 Lead time: 16 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
2615 In Stock |
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$0.5825 / $1.2100 | Buy Now |
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DISTI #
LD39150PU-R
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Avnet Americas | LDO Regulator Pos 1.22V to 5V 1.5A 6-Pin DFN EP - Tape and Reel (Alt: LD39150PU-R) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 16 Weeks, 0 Days Container: Reel | 0 |
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$0.4696 / $0.4847 | Buy Now |
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DISTI #
511-LD39150PU-R
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Mouser Electronics | LDO Voltage Regulators Ultralow drop BICMOS Volt REG 2.5V to 6V RoHS: Compliant | 2753 |
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$0.5540 / $1.0600 | Buy Now |
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DISTI #
V72:2272_06552989
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Arrow Electronics | LDO Regulator Pos 1.22V to 5V 1.5A 6-Pin DFN EP T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 16 Weeks Date Code: 2228 Container: Cut Strips | Americas - 5 |
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$0.5625 | Buy Now |
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STMicroelectronics | Ultra low drop BiCMOS voltage regulator RoHS: Compliant Min Qty: 1 | 2753 |
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$0.6200 / $1.0400 | Buy Now |
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DISTI #
LD39150PU-R
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TME | IC: voltage regulator, LDO,linear,adjustable, 1.22÷5V, 1.5A, DFN6 Min Qty: 1 | 0 |
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$0.4280 / $0.8530 | RFQ |
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Ameya Holding Limited | LD39150 Series 1.5 A 1.22 to 5 V Ultra LDO BiCMOS Voltage Regulator -DFN-6 (3x3) | 3000 |
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RFQ | |
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DISTI #
LD39150PU-R
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Avnet Silica | LDO Regulator Pos 122V to 5V 15A 6Pin DFN EP (Alt: LD39150PU-R) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 17 Weeks, 0 Days | Silica - 6000 |
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Buy Now | |
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DISTI #
LD39150PU-R
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EBV Elektronik | LDO Regulator Pos 122V to 5V 15A 6Pin DFN EP (Alt: LD39150PU-R) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 17 Weeks, 0 Days | EBV - 0 |
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Buy Now |
Part Details for LD39150PU-R
LD39150PU-R CAD Models
LD39150PU-R Part Data Attributes
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LD39150PU-R
STMicroelectronics
Buy Now
Datasheet
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Compare Parts:
LD39150PU-R
STMicroelectronics
Ultra low drop BiCMOS voltage regulator
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | STMICROELECTRONICS | |
| Part Package Code | DFN | |
| Package Description | 4 X 4 MM, ROHS COMPLIANT, DFN-8 | |
| Pin Count | 8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 16 Weeks | |
| Samacsys Manufacturer | STMicroelectronics | |
| Adjustability | ADJUSTABLE | |
| Dropout Voltage1-Max | 0.4 V | |
| Dropout Voltage1-Nom | 0.2 V | |
| JESD-30 Code | S-XDSO-N8 | |
| Length | 4 mm | |
| Line Regulation-Max (%/V) | 0.05 | |
| Load Regulation-Max(%) | 0.6% | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature TJ-Max | 125 °C | |
| Operating Temperature TJ-Min | -40 °C | |
| Output Current1-Max | 1.5 A | |
| Output Voltage1-Max | 5 V | |
| Output Voltage1-Min | 1.22 V | |
| Package Body Material | UNSPECIFIED | |
| Package Code | VSON | |
| Package Equivalence Code | SOLCC8,.15,32 | |
| Package Shape | SQUARE | |
| Package Style | SMALL OUTLINE, VERY THIN PROFILE | |
| Packing Method | TR | |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
| Qualification Status | Not Qualified | |
| Regulator Type | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR | |
| Seated Height-Max | 1 mm | |
| Surface Mount | YES | |
| Technology | BICMOS | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 0.8 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Width | 4 mm |
Alternate Parts for LD39150PU-R
This table gives cross-reference parts and alternative options found for LD39150PU-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 LD39150PU-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.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| ST1L05DPUR | STMicroelectronics | $0.5353 | Very low quiescent BiCMOS voltage regulator | LD39150PU-R vs ST1L05DPUR |
LD39150PU-R Frequently Asked Questions (FAQ)
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A good PCB layout for optimal thermal performance involves placing the LD39150PU-R near a thermal pad or a heat sink, ensuring good airflow, and using thermal vias to dissipate heat efficiently.
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To ensure reliable operation in high-temperature environments, ensure proper heat sinking, use a thermally conductive interface material, and consider derating the device's power dissipation according to the datasheet's thermal derating curve.
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For EMI filtering and noise reduction, use a pi-filter or a common-mode choke, ensure proper PCB layout and grounding, and consider adding a shield or a metal can to the device.
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To optimize the device's performance for low-voltage input applications, ensure the input voltage is within the recommended range, use a high-quality input capacitor, and consider adding a voltage doubler or a boost converter if necessary.
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Recommended test and measurement procedures include using a high-precision multimeter, an oscilloscope, and a thermal camera to measure voltage, current, and temperature, as well as performing functional tests and characterization according to the datasheet's recommended test conditions.