TPS54332DDATIStep-Down Regulator 3A, 28V Input, 1MHz Step Down SWIFT DC-DC Converter with Eco-mode Conv DC-DC Single Step Down 3.5V to 28V 8Pin HSOP EP Tube
¥
5.29
显示的图像仅供参考,应从产品数据表中获得准确的规格。
TPS54332DDATI
制造商:
TI
制造商型号#:
TPS54332DDA
百芯编号#:
CM2651346
价格(CNY):
¥
5.29
百芯库存:
81
个
库存地点:
可供应量:
81
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 Single Step Down 3.5V to 28V 8Pin HSOP EP Tube
The TPS54332DDA is an adjustable output non synchronous buck converter with Eco-Mode in 8 pin SO PowerPAD package. This step down converter integrates a low RDS(on) high side MOSFET. To increase efficiency at light loads a pulse skipping Eco-Mode feature is automatically activated. The 1µA shutdown supply current allows 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 use of ceramic output capacitors. A resistor divider programs hysteresis of 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 protects device and load in event of an overload condition.
Input voltage range from 3.5V to 28V
Adjustable output voltage range from 0.8V to 25V
Integrated 80mohm high side MOSFET supports up to 3.5A continuous output current
Fixed 1MHz switching frequency
Adjustable slow start limits inrush currents
Programmable UVLO threshold
Operating temperature range -40°C to 150°C
This device has limited built-in ESD protection. The leads should be shorted together or device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.