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CN5710
Overview: CN5710 is a current modulation integrated circuit with a constant output current up to 1A. It can be used to drive various light-emitting diodes, including white LEDs. The LED current of CN5710 is set by an external resistor, with a current range of 30mA to 1A. The chip integrates a power transistor, greatly reducing the number of external components. Other functions include chip temperature modulation and chip enable input. CN5710 features few external components, ease of use, multiple dimming modes, and high efficiency, making it ideal for portable applications. CN5710 is packaged in a 5-pin SOT89 package.
Category：
- Product Description
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- Commodity name: CN5710
- 封装: SOT89-5
- 品牌: Ruyun Electronics
Overview: CN5710 is a current modulation integrated circuit with a constant output current up to 1A. It can be used to drive various light-emitting diodes, including white LEDs. The LED current of CN5710 is set by an external resistor, with a current range of 30mA to 1A. The chip integrates a power transistor, greatly reducing the number of external components. Other functions include chip temperature modulation and chip enable input. CN5710 features few external components, ease of use, multiple dimming modes, and high efficiency, making it ideal for portable applications. CN5710 is packaged in a 5-pin SOT89 package.
Product Parameters
Main Functions: High-brightness Light Emitting Diode (LED) Driver Integrated Circuit
Operating Mode: Linear
Output Voltage Range: 0V-5.8V
Input Voltage Range: 2.8V-6V
Maximum Output Current: 800mA
Operating Current: 260uA
Thermal Modulation: Yes
Package Type: SOT89-5
Dimming Method: External Resistor
Chip Enable: Yes
Built-in Power Transistor: Yes
Applications:
l Flashlights
l High-brightness Light Emitting Diode (LED) Driver
l LED Headlamps
l Emergency Lights and Lighting Fixtures
Features:
l Operating Voltage Range: 2.8V to 6V
l Power transistor integrated inside the chip
l Low voltage drop: 0.25V@800mA
l LED pin output current up to 1A
l Output current accuracy: ±5%
l Chip temperature modulation function
l Overcurrent protection function
l Operating ambient temperature range: -40°C to 85°C
l 5-pin SOT89 package
l Lead-free product, meets RoHS directive requirements, halogen-free
Product Message
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