ISL73847SEHEV2Z中文资料瑞萨数据手册PDF规格书

厂商型号	ISL73847SEHEV2Z
功能描述	Radiation Hardened Single/Dual Phase Current Mode PWM Controller
文件大小	1.87744 Mbytes
页面数量	44 页
生产厂商	RENESAS
中文名称	瑞萨
网址	网址
数据手册	下载地址一下载地址二到原厂下载
更新时间	2025-12-2 20:00:00
人工找货	ISL73847SEHEV2Z价格和库存，欢迎联系客服免费人工找货

特性 Features

▪ Qualified to Renesas rad hard QML-V equivalent

screening and QCI flow (R34TB0001EU)

• All screening and QCI is in accordance with

MIL-PRF-38535L Class-V

▪ Wide operating voltage range:

• Input: 4.5V to 19V

• Output: 0.6V to

VPWR_STAGE×((TSW-120ns)/TSW)

▪ Programmable PWM output switching frequency

• 250kHz to 1.5MHz

▪ Optional Droop regulation

▪ Current mode control provides

• Excellent power supply rejection

• Simplified control scheme

▪ Output differential remote sensing

▪ Programmable soft-start

▪ Enable control

▪ Power-good Indicator

▪ TID rad hard assurance (RHA) wafer-by-wafer

testing

• LDR (0.01rad(Si)/s): 75krad(Si)

▪ SEE characterization

• No DSEE with VDD = 25V and 86MeV•cm2/mg

• SEFI <3μm2 at 86MeV•cm2/mg

• SET