TPS62410DRCR Description
The TPS62410 device is a synchronous dual step-down DC–DC converter. It has two independent output voltage rails that can be powered by either a single Li-Ion cell or three NiMH/NiCD cells. The device can also be used with a standard 3.3 V or 5 V voltage rail to power it. The TPS62410 is a great choice for battery-operated portable applications like smart phones, PDAs, and other portable equipment because it has an input voltage range of 2.5 V to 6 V. The output voltages can be changed while the device is operating via the EasyScaleTM serial interface. Therefore, it offers dynamic voltage scaling for processors and DSPs that consume little power.
TPS62410DRCR Features
High Efficiency up to 95%
VIN Range from 2.5 V to 6 V
2.25-MHz Fixed Frequency Operation
Output Current 2 x 800 mA
Adjustable Output Voltage from 0.6 V to VIN
Optional EasyScale? One-Pin Serial Interface for Dynamic Output Voltage Adjustment
Power-Save Mode at Light Load Currents
Available in a 10-Pin VSON (3 mm × 3 mm)
TPS62410DRCR Applications
