ISL8280MEVAL1Z開發(fā)板套件編程器的評估板-DC/DC與AC/DC（離線）SMPS規(guī)格書PDF中文資料

Features

? Proprietary Renesas R4 Technology

? Linear control loop for optimal transient response

? Variable frequency and duty cycle control during

load transient for fastest possible response

? Inherent voltage feed-forward for wide range

input

? Input voltage range: 4.5V to 16.5V

? Output voltage range: 0.5V to 5V

? ±1.5 load/line/temperature regulation with remote

sense

? Supports all ceramic solutions

? Integrated LDOs for single input rail solution

? SMBus/PMBus/I2C compatible up to 1.25MHz

? 256 boot-up voltage levels with a configuration pin

? Seven switching frequency options from 300kHz to

1MHz

? PFM operation option for improved light-load

efficiency

? Startup into precharged load

? Power-good monitor for soft-start and fault detection

? Comprehensive fault protection for high system

reliability

? Over-temperature protection

? Output overcurrent and short-circuit protection

? Output overvoltage and undervoltage protection

? Open remote sense protection

? Input UVLO and power sequence, fault reset

? Compatible with Renesas PowerNavigator?

software

? Thermally enhanced 12mmx11mmx5.3mm HDA

package

Related Literature

For a full list of related documents, visit our website:

? ISL8280M device page