H7310 Parameter Characterization Description Low-voltage linear constant current LED power IC 12V24V36V48V patch ESOP8

The H7310 is a PWM working mode, high efficiency, simple peripheral, built-in power MOS tube, a high-precision antihypertensive LED constant current linear drive chip for 2.5-85V input. Only one resistor is required to constitute a complete LED constant current drive circuit, adjust the external resistor to adjust the output current, and the output current adjustable range is 16-1500mA. The H7310 operating frequency can be set by external resistance, and the built-in jitter circuit can reduce EMI interference to other devices. In addition, the peak current sampling mode can be used to improve the current accuracy in the case of wide input voltage. The H7310 has an output short circuit protection function, under 2.5-85V input conditions, short-term short circuits do not damage the power devices. The H7310 also has a function of overtempening current. When the temperature inside the chip reaches around 135 ° C, the output current is automatically lowered. Huihai Semiconductor H7310 Features: Wide input voltage range: 2.5-85V Current adjustable range is 16-1500mA Fixed shutdown time Control built-in shake circuit Tuning gloss 65536 Chip power consumption of 1.2W Current accuracy ± 3% Standby power consumption <65ua output="" short="" circuit="" protection="" over="" temperature="" protection="" dimming="" function:="" linear="" dimming="" pwm="" dimming="" esop8="" package="" dimming="" depth="" reaches="" 0.1%="" dimming="" curve="" and="" schematic:="" application="" areas:="" linear="" led="" lighting="" driver,="" led="" flashlight,="" led="" table="" lamp,="" led="" mine="" lamp,="" led="" indicator,="" smart="" bulb,="" landscape="" lighting,="" car="" led="" light,="" read="" full="" text="">

Our other product:

Professional lightning protection system for Tower	Professional FM Radio Station Equipment Package	FMUSER FU-1000C 1000W FM Transmitter With USB Audio Input Interface
FMUSER 200W FM Radio Broadcasting Package	Hotel IPTV Solution	FMUSER FSN-1000T V5.0 1KW FM Radio Broadcast Transmitter