概览
描述
The ISL97516IUZEVALZ evaluation board is used for evaluating the ISL97516 pulse-width modulating (PWM) step-up voltage regulator.
The ISL97516 is a high-frequency, high-efficiency step-up voltage regulator operated at constant frequency PWM mode. With a 2.0A typical switch current limit and 200mΩ MOSFET, it can deliver over 90% efficiency. The selectable 600kHz and 1.2MHz allows for smaller inductors and faster transient response. An external compensation pin gives the user greater flexibility in setting frequency compensation allowing for the use of low ESR ceramic output capacitors.
特性
- 90% efficiency
- 2.0A, 200mΩ power MOSFET
- 2.3V to 5.5V input
- 1.1*VIN to 25V output
- 600kHz/1.2MHz switching frequency selection
- Adjustable soft-start
- Internal thermal protection
- Pb-free (RoHS compliant)
应用
设计和开发
模型
ECAD 模块
点击产品选项表中的 CAD 模型链接，查找 SamacSys 中的原理图符号、PCB 焊盘布局和 3D CAD 模型。如果符号和模型不可用，可直接在 SamacSys 请求该符号或模型。
