TPS62243QDDCRQ1
ActiveCONV DC-DC 2V TO 6V SYNCHRONOUS STEP DOWN SINGLE-OUT 1.8V 0.3A AUTOMOTIVE AEC-Q100 5-PIN TSOT-23 T/R
TPS62243QDDCRQ1
ActiveCONV DC-DC 2V TO 6V SYNCHRONOUS STEP DOWN SINGLE-OUT 1.8V 0.3A AUTOMOTIVE AEC-Q100 5-PIN TSOT-23 T/R
Description
General part information
TPS62243 Series
The TPS6224x device is a highly efficient synchronous step-down DC-DC converter. The device provides up to 300-mA output current from a single Li-Ion cell and is ideal for battery powered portable applications like mobile phones and other portable equipment.
With an wide input voltage range of 2 V to 6 V, the device also supports two- and three-cell alkaline, 3.3-V and 5-V input voltage rails.
The TPS6224x operates at 2.25-MHz fixed switching frequency and enters power save mode operation at light load currents to maintain high efficiency over the entire load current range.
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS62243QDDCRQ1 |
|---|---|
| Current - Output | 300 mA |
| Frequency - Switching | 2.25 MHz |
| Function | Step-Down |
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature (Max) | 125 °C |
| Operating Temperature (Min) | -40 °C |
| Output Configuration | Positive |
| Output Type | Fixed |
| Package / Case | TSOT-23-5, SOT-23-5 Thin |
| Package Name | SOT-23-THIN |
| Qualification | AEC-Q100 |
| Synchronous Rectifier | Yes |
| Topology | Buck |
| Voltage - Input (Max) | 6 V |
| Voltage - Input (Min) | 2 V |
| Voltage - Output (Min/Fixed) | 1.8 V |
Pricing
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CAD
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