ISL73847SEHXSLASHSAMPLE中文资料瑞萨数据手册PDF规格书

特性 Features

▪ Wide operating voltage range:

• Input: 4.5V to 19V

• Output: 0.6V to

VPWR_STAGE×((TSW-120ns)/TSW)

▪ Programmable 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

▪ Radiation acceptance testing

• LDR (0.01rad(Si)/s): 75krad(Si)

▪ SEE hardness (see SEE report for details)

• No SEB/SEL LETTH, VDD = 25V:

86MeV•cm2/mg

• SET/SEFI free at LET 86MeV•cm2/mg

▪ Qualified to Renesas Rad Hard Hermetic

Screening and QCI Flow (R34TB0001EU)

• All screening and QCI is in accordance with

MIL-PRF-38535L Class-V