耐压100V同步降压最大5A输出电流- ZCC1005

发布时间：2023-12-5 15:56 发布者：至诚微电子-琳桐

Features
9V to 100V input voltage range
5A continuous output current
96% Peak Efficiency
500µA operating quiescent current
Peak Current mode control
100V 20-mΩ high-side and low-side MOSFET
150 kHz Fixed Frequency
Internal compensation for ease of use
Up to 91% duty cycle
0.8V voltage reference
9µA shutdown current
150ms Hiccup mode short circuit protection
Thermal shutdown Function
QFN-20 package

Description
The ZCC1005Q is a high voltage, synchronousstep-down controller operates over a wide range inputvoltage 9V to 100V. The ZCC1005Q delivers 5A continuous load current with up to 96% efficiency.
The ZCC1005Q operates with fixed frequency peakcurrent control with built-in compensation eliminates theneed for external components. Cycle-by-cycle current limit in high-side MOSFET protects the converter in an overload condition. Hiccup mode protection is triggered if the over-current condition has persisted for longer than the present time. The ZCC1005Q exhibits
protection features that protect the load from faults like under-voltage,over-current and over-temperature.The ZCC1005Q is available in an QFN-20.

Applications
Charger in vehicle
Battery Chargers
Power adapter

耐压100V同步降压最大5A输出电流- ZCC1005

网友评论

厂商推荐