ISL81802FVEZ-T中文资料瑞萨数据手册PDF规格书

厂商型号	ISL81802FVEZ-T
功能描述	80V Dual Synchronous Buck Controller
丝印标识	81802FVEZ
封装外壳	HTSSOP
文件大小	1.04118 Mbytes
页面数量	45 页
生产厂商	Renesas Technology Corp
企业简称	RENESAS【瑞萨】
中文名称	瑞萨科技有限公司官网
原厂标识
数据手册	下载地址一下载地址二到原厂下载
更新时间	2025-8-2 14:54:00
人工找货	ISL81802FVEZ-T价格和库存，欢迎联系客服免费人工找货

特性 Features

• Wide input voltage range: 4.5V to 80V

• Wide output voltage range: 0.8V to 76V

• Four MOSFET drivers with adaptive shoot-through

protection

• Constant output voltage and output current

feedback loop control

• Light-load efficiency enhancement

○ Low ripple diode emulation and burst mode

operation

• Programmable soft-start

• Supports startup into pre-biased rails

• Programmable frequency: 100kHz to 1MHz

• Supports current sharing with cascade phase

interleaving

• External clock sync

• Clock out with accurate phase angle controlled by

PLL or frequency dithering

• PGOOD indicator

• Output current monitor

• Selectable mode between PWM/DE/Burst

• Accurate EN/UVLO threshold: ±2

• Low shut down current: 5μA

• Complete protection: OCP (pulse by pulse and

optional hiccup or constant current mode), OVP,

OTP, and UVP