AP2402 versatile semi-bright LED full brightness strobe IC IC constant Buck

AP2402 is a PWM mode of operation, high efficiency, simple peripheral, built-in power tube, for high-precision constant current LED driver chip 5-100V buck input. The output of most high-power up to 15W, most big current 1.5A.
AP2402 switching function can be implemented three sections, by MODE1 / 2/3 switching three functional modes: full bright, semi-bright, strobe, full brightness / semi-bright / strobe cycle mode.
AP2402 operating frequency is fixed at about 150KHZ, while internal frequency jitter circuit to reduce EMI interference to other devices. Further uses average current-mode sampling, current accuracy can be improved under a wide input voltage.
AP2402 with an output short circuit protection, under the condition of 5V ~ 100V input, without damaging the short short-circuit power devices.
There AP2402 current over temperature regulation. When the internal temperature of the chip reaches about 140 ℃, it will automatically reduce the output current.
Features
wide input voltage range: 5V ~ 100V
settable range Current: 10mA ~ 1500mA
Fixed Frequency: 150KHZ
internal frequency jitter circuit for reducing EMI to other devices
average current sampling mode interference, higher precision constant current
0-100% duty cycle control, no current node transition
output short circuit protection
overtemperature protection
three functional modes: full light / semibright / strobe / trifunctional cyclic
ESOP8 packaging
applications
electric cars, motorcycles lighting
automotive lighting
flashlight