Hi4315H - Multifunctional average current LED constant current driver

Datasheet Details

Part number	Hi4315H
Manufacturer	HiChips
File Size	1.25 MB
Description	Multifunctional average current LED constant current driver
Datasheet	Hi4315H Datasheet

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Hi4315H Hi4315H LED 1.  ，65536：1  ：5-60V   ： 95%  1.5A  400mΩ MOS  5V  1MHz  ≤±3%  PWM/   ：SOT89-5 2.  LED /  LED  LED  LED  LED 4. 3. Hi4315H LED ， 5-60V BUCK LED 。 PWM PWM ， 60ns 。，，，，65536（256*256）。PWM ，。，。 PWM 。PWM 0.3-2.1V ，。PWM ， 0.3V，。， ≤±3％，、；，，，。 2022-7-14 V2.2 4.1 Hi4315H 1 2017-2022 Copyright © Hichips Technology 5. 5.1 Hi4315H Hi4315H 1 2 3 4 5 SW GND PWM ISENSE VIN MOS PWM/ 6. （ 1） VIN ISENSE VSW VPWM SW PWM -0.3~60 V -0.3~5.0（ VIN） V -0.3~60 V -0.3~6.0 V RθJA PN 80 ℃/W PD （ 2） 1.5 W TSTG -40~150 ℃ TJ -40~125 ℃ VESD HBM >2 KV 1：，，。，，。 2：， TJMAX，RθJA TA 。 PD=(TJMAX-TA)/RθJA 。 2022-7-14 V2.2 2 2017-2022 Copyright © Hichips Technology 7.