TPS62242QDDCRQ1
ActiveAUTOMOTIVE 2V TO 6V, 2.25MHZ FIXED FREQUENCY, 300MA BUCK CONVERTER WITH 1.2V FIXED OUTPUT VOLTAGE
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TPS62242QDDCRQ1
ActiveAUTOMOTIVE 2V TO 6V, 2.25MHZ FIXED FREQUENCY, 300MA BUCK CONVERTER WITH 1.2V FIXED OUTPUT VOLTAGE
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS62242QDDCRQ1 |
|---|---|
| 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] | 115 °C |
| Operating Temperature [Min] | -40 ¯C |
| Output Configuration | Positive |
| Package / Case | SOT-23-5 Thin, TSOT-23-5 |
| Qualification | AEC-Q100 |
| Supplier Device Package | SOT-23-THIN |
| Synchronous Rectifier | True |
| Topology | Buck |
| Voltage - Input (Max) [Max] | 6 V |
| Voltage - Input (Min) [Min] | 2 V |
| Voltage - Output (Min/Fixed) | 1.2 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | N/A | 2985 | $ 1.51 | |
| Mouser | N/A | 1 | $ 1.34 | |
| 10 | $ 0.97 | |||
| 25 | $ 0.88 | |||
| 100 | $ 0.78 | |||
| 250 | $ 0.73 | |||
| 500 | $ 0.70 | |||
| 1000 | $ 0.65 | |||
| 3000 | $ 0.65 | |||
| 6000 | $ 0.61 | |||
| Texas Instruments | LARGE T&R | 1 | $ 1.15 | |
| 100 | $ 0.89 | |||
| 250 | $ 0.65 | |||
| 1000 | $ 0.47 | |||
Description
General part information
TPS62242 Series
The TPS62242-Q1 device is a highly efficient buck converter optimized for battery-powered portable applications. The device provides up to 300-mA output current from a single Li-Ion cell and is ideal for battery-powered portable applications, automotive applications, and other equipment like Advanced Driver Assistance Systems (ADAS).
With an input voltage range of 2 V to 6 V, the device supports applications powered by Li-Ion batteries with extended voltage range, two- and three-cell alkaline.
The TPS62242-Q1 operates at 2.25-MHz fixed-switching frequency and enters the power-save mode of operation at light load currents to maintain high efficiency over the entire load current range.
Documents
Technical documentation and resources
