品牌：TI
型号：TPS62410DRCR
封装：SON10
包装：3000
年份：1019+
数量：1600000
大陆现货 ***罚十.
深圳市亿威盛世科技有限公司.
联系人：徐波
电话：13312991513
***:1134043964
传真：0755-23932352
TPS62410 具有 1 线接口、采用 QFN 封装的 2.25MHZ 2x800mA 双路***转换器
TPS62410 描述
The TPS62410 DEVICE is a synchronous dual step-down DC-DC CONVERTER optimized for BATTERY powered portable applicati***. 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 3.3V or 5V voltage rail.
With an input voltage range of 2.5V to 6V, the TPS62410 is ideal to power portable applicati*** like ***art 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 TPS62410 operates at 2.25MHz fixed switching frequency and enter the Power S***e Mode operation at light load currents to maintain high efficiency over the entire load current range.
TPS62410 特性
High Efficiency—Up to 95%
VIN Range From 2.5 V to 6 V
2.25 MHz Fixed Frequency Operation
Output Current 400 mA and 600 mA
Adjustable Output Voltage From 0.6V to VIN
Pin Selectable Output Voltage Supports Simple Dynamic Voltage Scaling
EasyScale Optional One-Pin Serial Interface
Power S***e Mode at Light Load Currents
180° Out of Phase Operation
Output Voltage Accuracy in PWM Mode &plu***n;1%
Typical 32-A Quiescent Current for Both Converters
100% Duty Cycle for Lowest Dropout
***ailable in a 10-Pin QFN (3×3mm)
APPLICATI***
Cell Phones, ***art-phones
PDAs, Pocket PCs
OMAP and Low Power DSP Supply
Portable Media Players
Digital Radio
Digital Cameras