INFINEON IR2086STRPBF 芯片, 音频放大器, 驱动器, 半桥接器, NSOIC 新
Description:
The IR2086SPbF is a self oscillating full-bridge controller and driver IC with 50% duty cycle ideally suited for 36V-75V full-bridge DC Bus Converters.
Dead time can be controlled through proper selection of CT and can range from 50 to 200nsec. Internal soft start increases pulse width on power up and maintains equal pulse widths for the high and low outputs throughout the start up cycle. Undervoltage lockout prevents operation if Vcc is less than 7.5 Vdc. Over current shutdown occurs when the voltage on the Cs pin exceeds 200mV. Restart after overcurrent trip can be delayed by adjusting the external capacitor. The delay time ranges from 10µs to 1s.
Summary of Features:
• Simple primary side control solution to enable full-bridge DC-Bus Converters for 48V distributed systems with reduced component count and board space.
• Frequency and dead time set by two external components
• Maximum 500KHz per channel output with 50% duty cycle
• Adjustable dead time 50nsec ~ 200nsec
• Floating channel designed for bootstrap operation up to +100Vdc
• High and low side pulse width matching to +/- 25nsec
• Overcurrent protection with adjustable hiccup period.
• Undervoltage lockout and internal soft start
• Part also available leadfree
上升/下降时间 40ns, 20ns
输出接口数 4
输出电流 1.2 A
针脚数 16
耗散功率 1 W
上升时间 60 ns
下降时间 30 ns
下降时间Max 30 ns
上升时间Max 60 ns
工作温度Max 125 ℃
工作温度Min -40 ℃
耗散功率Max 1000 mW
电源电压 9.5V ~ 15V
电源电压Max 15 V
电源电压Min 9.5 V
安装方式 Surface Mount
引脚数 16
封装 PG-DSO-16
长度 9.98 mm
宽度 4 mm
高度 1.5 mm
封装 PG-DSO-16
工作温度 -40℃ ~ 125℃ TJ
产品生命周期 Active
包装方式 Cut Tape CT
RoHS标准 RoHS Compliant
含铅标准 Lead Free