Overview
The NCR402U, produced by Nexperia USA Inc., is a 20 mA LED driver integrated circuit. It features a resistor-equipped PNP transistor with two diodes on a single chip, packaged in a compact SOT457 (SC-74) plastic package. This component is designed to simplify LED driver circuits by integrating essential components into one device, making it ideal for various applications requiring efficient and reliable LED control.
Key Specifications
| Type number | Package version | Package name | Size (mm) | V SUP [max] (V) | Limiting I O with external resistor [max] (mA) | I O [max] (mA) | P tot [max] (mW) | Channel type | Automotive qualified |
|---|---|---|---|---|---|---|---|---|---|
| NCR402U | SOT457 | TSOP6 | 2.9 x 1.5 x 1 | 40.0 | 65.0 | 23.0 | 650.0 | PNP | Yes |
Key Features
- Resistor-equipped PNP transistor with two diodes on one chip.
- Compact SOT457 (SC-74) plastic package.
- Maximum output current of 23 mA.
- Maximum supply voltage of 40 V.
- Lead-free and halogen-free according to Nexperia's halogen-free definition.
- Compliant with EU RoHS, CN RoHS, and ELV directives.
Applications
The NCR402U is versatile and can be used in a variety of applications across different industries, including:
- Automotive: For LED lighting in vehicles, including dashboard lights, interior lights, and exterior lights.
- Industrial: In control panels, indicators, and other LED-based signaling systems.
- Consumer Electronics: For LED backlighting in displays, LED indicators, and other consumer devices.
- Mobile and Wearables: In portable devices requiring efficient LED control.
Q & A
- What is the NCR402U?
The NCR402U is a 20 mA LED driver integrated circuit featuring a resistor-equipped PNP transistor with two diodes on a single chip.
- What package type does the NCR402U use?
The NCR402U is packaged in a SOT457 (SC-74) plastic package.
- What is the maximum output current of the NCR402U?
The maximum output current is 23 mA.
- Is the NCR402U automotive qualified?
Yes, the NCR402U is automotive qualified.
- What are the environmental compliance standards for the NCR402U?
The NCR402U is compliant with EU RoHS, CN RoHS, and ELV directives.
- Can the NCR402U be used in consumer electronics?
Yes, it can be used for LED backlighting in displays, LED indicators, and other consumer devices.
- Is the NCR402U lead-free and halogen-free?
Yes, it is lead-free and halogen-free according to Nexperia's halogen-free definition.
- What is the maximum supply voltage for the NCR402U?
The maximum supply voltage is 40 V.
- How can I obtain samples of the NCR402U?
Samples can be ordered via Nexperia's sales organization or through their network of global and regional distributors.
- What are the dimensions of the SOT457 package?
The dimensions are 2.9 x 1.5 x 1 mm.
