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03021-D-I-350

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03021-D-I-350

03021-D-I-350

$11.35
  • Description：BUCKPUCK LED DRIVER TTL/
  • Series：BuckPuck™ 3021
  • Mfr：LEDdynamics Inc.
  • Package：Bag

SKU:b50e32d7447d Category: Brand:

　　
  • Quantity
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Product Detailed Parameters

  • Description：BUCKPUCK LED DRIVER TTL/
  • Series：BuckPuck™ 3021
  • Mfr：LEDdynamics Inc.
  • Package：Bag
  • Type：Constant Current
  • Topology：Buck (Step-Down)
  • Number of Outputs：1
  • Voltage - Input (Min)：7V
  • Voltage - Input (Max)：32V
  • Voltage - Output：-
  • Current - Output (Max)：350mA
  • Power (Watts)：-
  • Dimming：Analog
  • Features：Remote On/Off, SCP
  • Operating Temperature：-40°C ~ 80°C
  • Efficiency：95%
  • Mounting Type：Through Hole
  • Package / Case：7-SIP Module, 6 Leads
  • Size / Dimension：0.83" L x 0.83" W x 0.48" H (21.0mm x 21.0mm x 12.2mm)
  • Approval Agency：-
  • Standard Number：-
  • Grade：-
  • Qualification：-

Download product information

03021-D-I-350

How to buy
Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.
Payment Method
Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.
Delivery time
In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.
Freight calculation
Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.
Mode of Transportation
We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.
Return and Refund
Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.

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Buying Guide
Summary

LEDdynamics Inc. 03021-D-I-350 is an electronic component in LED Drivers category. Key specs: description: BUCKPUCK LED DRIVER TTL/; series: BuckPuck™ 3021; type: Constant Current; packaging: Bag; temperature: -40°C ~ 80°C; package/case: 7-SIP Module, 6 Leads; mounting: Through Hole.

Selection Notes
  • For 03021-D-I-350, confirm package/case 7-SIP Module, 6 Leads, mounting Through Hole to ensure footprint compatibility.
  • For 03021-D-I-350, validate the operating temperature range (-40°C ~ 80°C) against your environment.
  • For 03021-D-I-350, confirm packaging option and moisture sensitivity handling if your assembly process requires it (mounting Through Hole; packaging Bag).
FAQ

What information do you need to quote 03021-D-I-350?
Send the part number (03021-D-I-350), quantity, target delivery date, and any required packaging or documentation.

Who is the manufacturer/brand for 03021-D-I-350?
LEDdynamics Inc.

What is the mounting type of 03021-D-I-350?
Through Hole

What is the supply current of 03021-D-I-350?
350mA

Application Scenarios
LEDdynamics Inc. 03021-D-I-350 is listed under the LED Drivers category and is commonly used when correctness, reliability, and qualification repeatability matter. Engineers evaluate efficiency, thermal rise, transient response, EMI behavior, and fault handling to protect sensitive downstream circuits. They frequently integrate protections such as OCP/OVP/UVLO/OTP and telemetry features that simplify system monitoring and compliance. In signage and backlight systems, current matching and protection features help prevent color shift and early LED degradation over long duty cycles. In industrial indicators and lighting, LED drivers regulate current across temperature and supply variation so brightness and lifetime stay consistent. Overall, disciplined selection and verification reduce integration risk and improve field reliability.
03021-D-I-35003021-D-I-350
$11.35
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