TPS62421DRCRTIStep-Down Regulator 2.25MHz 600mA/1000mA Dual Step Down Converter In Small 3x3mm QFN Package Conv DC-DC Single Step Down 2.5V to 6V 10Pin VSON EP T/R
￥
13.79
显示的图像仅供参考，应从产品数据表中获得准确的规格。
TPS62421DRCRTI
制造商:
TI
制造商型号#:
TPS62421DRCR
百芯编号#:
CM73528000
价格(CNY):
￥
13.79
百芯库存:
201
个
库存地点:
可供应量:
171
个在库
此为供应商库存，需要与销售确认
产品类别:
稳压,芯片
产品描述:
Step-Down Regulator 2.25MHz 600mA/1000mA Dual Step Down Converter In Small 3x3mm QFN Package Conv DC-DC Single Step Down 2.5V to 6V 10Pin VSON EP T/R
The TPS6242x device is a synchronous dual step-down DCDC converter. It provides two independent output voltage rails powered by 1-cell Li-Ion or 3-cell NiMH/NiCD batteries. The device is also suitable to operate from a standard 3.3-V or 5-V voltage rail.
With an input voltage range of 2.5 V to 6 V, the TPS6242x is ideal for battery-powered portable applications like smart phones, PDAs, and other portable equipment.
With the EasyScale™ serial interface the output voltages can be modified during operation. It therefore supports dynamic voltage scaling for low power DSP and processors.
The TPS6242x operates at 2.25-MHz fixed switching frequency and enter the power-save mode operation at light load currents to maintain high efficiency over the entire load current range. For low-noise applications the devices can be forced into fixed-frequency PWM mode by pulling the MODE/DATA pin High. In the shutdown mode, the current consumption is reduced to 1.2 µA. The device allows the use of small inductors and capacitors to achieve a small solution size.
The TPS6242x operates over a free-air temperature range of 40°C to 85°C. It is available in a 10-pin leadless package (3 mm × 3 mm VSON)
