Datasheet

TPS62420DRCR is a dual synchronous step-down DC/DC converter from Texas Instruments, providing 600 mA and 1000 mA output channels with 2.25 MHz switching frequency in a compact 3 mm × 3 mm VSON package.
TPS62420DRCR is a dual synchronous buck converter from Texas Instruments designed to generate two independent low-voltage power rails from a single input supply. The device operates from 2.5 V to 6 V and provides two adjustable outputs with up to 600 mA and 1000 mA output current. Its 2.25 MHz switching frequency, power-save mode and compact 10-pin VSON package make it suitable for portable equipment, embedded systems, processors, communication devices and other space-constrained electronic applications. BOM-Cost provides sourcing, bulk procurement and alternative component evaluation for power-management and embedded electronic applications.
| Attributes | Value |
|---|---|
| Series | TPS62420 |
| Package / Case | VSON-10 (DRC) |
| Mounting Type | Surface Mount |
| Dimensions | 3.0 x 3.0 mm |
| Operating Temperature | -40 to +85 °C |
| Supply Voltage | 2.5 V to 6 V |
| Control Features | Power Save Mode, Forced PWM, Dynamic Voltage Scaling |
| Efficiency Max |
| 95% |
| Input Voltage Range | 2.5 V to 6 V |
| Number Of Outputs | 2 |
| Output Current 1 | 600 mA |
| Output Current 2 | 1000 mA |
| Output Voltage Range | 0.6 V to VIN |
| Quiescent Current Typ | 32 µA |
| Switching Frequency | 2.25 MHz |
| Topology | Dual Synchronous Buck |