Part Details for LED2001PUR by STMicroelectronics
Results Overview of LED2001PUR by STMicroelectronics
- Distributor Offerings: (8 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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LED2001PUR Information
LED2001PUR by STMicroelectronics is a Switching Regulator or Controller.
Switching Regulator or Controllers 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 LED2001PUR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
497-13853-1-ND
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DigiKey | IC LED DRVR RGLTR PWM 4A 8VFQFPN Min Qty: 1 Container: Cut Tape |
16040 Cut Tape |
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$1.6065 / $2.8300 | Buy Now |
|
DISTI #
497-13853-6-ND
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DigiKey | IC LED DRVR RGLTR PWM 4A 8VFQFPN Min Qty: 1 Container: Digi-Reel |
16040 Digi-Reel® |
|
$1.6065 / $2.8300 | Buy Now |
|
DISTI #
497-13853-2-ND
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DigiKey | IC LED DRVR RGLTR PWM 4A 8VFQFPN Min Qty: 4500 Container: Tape & Reel |
13500 Tape & Reel |
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$1.4619 | Buy Now |
|
DISTI #
511-LED2001PUR
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Mouser Electronics | LED Lighting Driver ICs 4A 850kHz Step-Down 3.0V to 18V 100mV RoHS: Compliant | 4607 |
|
$1.4500 / $2.8300 | Buy Now |
|
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STMicroelectronics | 4 A monolithic step-down current source with synchronous rectification COO: Italy Min Qty: 1 | 4607 |
|
$1.6100 / $2.8300 | Buy Now |
|
DISTI #
LED2001PUR
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TME | Driver, DC/DC converter, 4A, VFQFPN8, SMD, 850kHz, Topology: buck Min Qty: 1 | 0 |
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$1.6300 / $2.4000 | RFQ |
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ComSIT USA | Switching Regulator, Current-mode, 4A, 1000kHz Switching Freq-Max, PDSO8 ECCN: EAR99 RoHS: Compliant |
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RFQ | |
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Sense Electronic Company Limited | QFN8 | 6539 |
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RFQ |
US Tariff Estimator: LED2001PUR 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.
LED2001PUR CAD Models
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LED2001PUR Part Data Attributes
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LED2001PUR
STMicroelectronics
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Datasheet
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LED2001PUR
STMicroelectronics
Switching Regulator, Current-mode, 4A, 1000kHz Switching Freq-Max, PDSO8
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Package Description | Vfqfpn-8 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| Factory Lead Time | 16 Weeks | |
| Analog IC - Other Type | Switching Regulator | |
| Control Mode | Current-Mode | |
| Control Technique | Pulse Width Modulation | |
| Input Voltage-Max | 18 V | |
| Input Voltage-Min | 3 V | |
| JESD-30 Code | S-PDSO-N8 | |
| JESD-609 Code | e4 | |
| Length | 4 Mm | |
| Moisture Sensitivity Level | 3 | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 4 A | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | HVSON | |
| Package Equivalence Code | SOLCC8,.16,31 | |
| Package Shape | Square | |
| Package Style | Small Outline, Heat Sink/Slug, Very Thin Profile | |
| Peak Reflow Temperature (Cel) | 260 | |
| Seated Height-Max | 1 Mm | |
| Surface Mount | Yes | |
| Switcher Configuration | Buck | |
| Switching Frequency-Max | 1000 Khz | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | No Lead | |
| Terminal Pitch | 0.8 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 4 Mm |
LED2001PUR Frequently Asked Questions (FAQ)
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The recommended operating voltage range for the LED2001PUR is 2.7V to 5.5V.
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To ensure proper biasing, connect the VCC pin to a stable voltage source, and the GND pin to a solid ground. Also, ensure that the input signals are within the recommended voltage range.
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The maximum current rating for the LED2001PUR is 20mA per channel.
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Implement thermal management by providing a heat sink or a thermal pad on the PCB, and ensuring good airflow around the device. Also, avoid overheating the device by keeping the junction temperature below 150°C.
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The recommended PCB layout for the LED2001PUR involves placing the device near the LEDs, using short traces, and minimizing the distance between the device and the LEDs.