Diodes introduces the AL5802 linear LED driver, providing a simple, cost-effective and low-electromagnetic interference solution. The AL5802 is available in a SOT26 package with an open collector output that operates from 0.8V to 30V. It supports 12V and 24V supplies and provides 20mA to 100mA LED current for LED displays, fixtures and automotive interior displays. And other applications.
The driver integrates a high-gain NPN transistor with a pre-biased NPN output transistor rated at 30V, enough to control the current of up to nine low-power series LEDs. The only external component required for this driver is an external low value resistor that sets the LED current. Its built-in high-gain transistor reduces power loss and ensures adequate drive voltage by generating a 0.65V reference across the resistor. The reference voltage has a negative temperature coefficient that automatically reduces the LED current at high temperatures, thereby protecting the LED and improving circuit reliability.
PWM dimming is easy to implement by simply applying a pulse voltage to the bias pin of the AL5802 or by driving an enable pin through an external NPN transistor or N-MOSFET to adjust the current pulse width of the LED string. The operating environment temperature of the AL5802 is very wide, between -40 ° C and 125 ° C. It can be mounted very close to the LED in space-constrained lighting applications.
- Overload Protector Power Strip protects electronics from over current damage.
- Power Strip with Individual Switches controls power of each connected electrical devices separately and individually.
- Power bar with main double break switch and Individual Switches as well. USB Ports Power Strip Individual Switches bring you convenient charging solution.
- Multiple outlets Receptacle Outlet with Switches allowing you to plug in various electrical devices at the same time.
- Qualified Power Cord allowing you extend the outlet 6 feet (2 meters) away from the wall or even further.
- Pure PC/ABS flame retardant housing.
Individual Switches
Power Strip with Individual Switches, Overload Protector Power Strip, USB Ports Power Strip Individual Switches, Receptacle Outlet with Switches
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