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A6213 switching regulator is a single IC chip, can provide constant current output to drive the high power LED. A6214 integration can be used to dc-dc buck the conversion of high side N channel DMOS switch. Use by loop output real average current conduction time method.
Users can use the output current current induced resistance selection. Can according to the number of leds in LED string automatically adjust the output voltage. To ensure the best efficiency of implementation system.
LED dimming able to pin point through the direct logic input pulse width modulation (PWM) signal to complete. The equipment adopts the small 8 pin narrow SOIC package (suffix LJ), and install a naked cooling plate, in order to improve the heat dissipation function. The encapsulated as lead (Pb) packaging, using 100% fog box tin plating pin.
Application:
Car lights:
Daytime running lights
Before and after the fog lamps
Steering/brake lights
Map light
Adjustable light car lights
AEC - Q100 certification
The power supply voltage 6 to 48 v
The real average output current control
Working temperature range of maximum output current 3.0 A
(1.5 A6213-1 A)
By current limit cycles
Integrated MOSFET switch
Through direct logic dimming input or supply voltage
Internal control loop compensation
Under-voltage lockout (UVLO) and thermal shutdown protection
Low power shutdown (1 mu A typical values)
Provide the following robust protection:
Short circuit between adjacent pins
Pin grounding short circuit
Open/short circuit fault
A6213KLJ-1-T 8-lead SOIC -40°C to 125°C
A6213KLJTR-1-T 8-lead SOIC -40°C to 125°C
A6213KLJTR-T 8-lead SOIC -40°C to 125°C
APEK6213KLJ-01-MH DEMO BOARD -40°C to 125°C