Part Number
|
SD42525KTR |
Manufacturer
|
Silan Microelectronics |
Description
|
HIGH-EFFICIENCY HYSTERESIS LED DRIVER |
Published
|
Jul 2, 2015 |
Detailed Description
|
SD42525_Datasheet
32V/1A, HIGH-EFFICIENCY HYSTERESIS LED DRIVER WITH BUILT-IN MOSFET
DESCRIPTION
SD42525 is a step-do...
|
Datasheet
|
SD42525KTR
|
Overview
SD42525_Datasheet
32V/1A, HIGH-EFFICIENCY HYSTERESIS LED DRIVER WITH BUILT-IN MOSFET
DESCRIPTION
SD42525 is a step-down constant current converter with
inductance current continuous-conduction mode, it is used for
driving LED or LEDs in series.
The output current is adjustable
which is up to 1A in 6~32V input voltage range.
LED whose
power is tens of watts can be driven by SD42525 with different
input voltages and peripheral elements.
With built-in power
switch, average current of LED can be set through external
high-side current sensing.
Analog dimming and wide range
PWM dimming are available through pin DIM and soft-start time
can be set by capacitor value which is connected be...
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