TPS54332DDARTIStep-Down Regulator 3A, 28V Input, 1MHz Step Down SWIFT DC-DC Converter with Eco-mode Conv DC-DC 3.5V to 28V Step Down Single-Out 0.8V to 25V 3.5A 8Pin HSOP EP T/R
¥
4.21
显示的图像仅供参考,应从产品数据表中获得准确的规格。
TPS54332DDARTI
制造商:
TI
制造商型号#:
TPS54332DDAR
百芯编号#:
CM352604
价格(CNY):
¥
4.21
百芯库存:
1,961
个
库存地点:
可供应量:
1,204
个在库
此为供应商库存,需要与销售确认
产品类别:
DCDC,转换器,DC-DC
产品描述:
Step-Down Regulator 3A, 28V Input, 1MHz Step Down SWIFT DC-DC Converter with Eco-mode Conv DC-DC 3.5V to 28V Step Down Single-Out 0.8V to 25V 3.5A 8Pin HSOP EP T/R
The TPS54332 is a 28-V, 3.5-A non-synchronous buck converter that integrates a low-RDS(on) high-side MOSFET. To increase efficiency at light loads, a pulse-skipping Eco-Mode feature is automatically activated. Furthermore, the 1-µA shutdown supply current allows the device to be used in battery-powered applications. Current mode control with internal slope compensation simplifies the external compensation calculations and reduces component count while allowing the use of ceramic output capacitors. A resistor divider programs the hysteresis of the input undervoltage lockout. An overvoltage transient protection circuit limits voltage overshoots during start-up and transient conditions. A cycle-by-cycle current limit scheme, frequency foldback and thermal shutdown protect the device and the load in the event of an overload condition. The TPS54332 is available in an 8-pin SOIC PowerPAD™ package.