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TPS62095RGTR
+NomenclatureIC REG BUCK ADJUSTABLE 4A 16QFN
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FabricantTexas Instruments
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Pièce fabricant #TPS62095RGTR
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Package VQFN (RGT)-16
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En stock3227
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Spécifications
| Attribut | Valeur |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | DCS-Control™ |
| ProductStatus | Active |
| Function | Step-Down |
| OutputConfiguration | Positive |
| Topology | Buck |
| OutputType | Adjustable |
| NumberofOutputs | 1 |
| Voltage-Input(Min) | 2.5V |
| Voltage-Input(Max) | 5.5V |
| Voltage-Output(Min/Fixed) | 0.8V |
| Voltage-Output(Max) | 5.5V |
| Current-Output | 4A |
| Frequency-Switching | 1.4MHz |
| SynchronousRectifier | Yes |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 16-VFQFN Exposed Pad |
Présentation
Description
Key features include a high switching frequency of 2.8MHz, which allows for the use of small external components, reducing overall solution size. The device also offers a power save mode to enhance efficiency at light loads and a forced PWM mode for low output voltage ripple. Additionally, it integrates protection features such as thermal shutdown, current limit, and short-circuit protection to ensure reliable operation. The TPS62095RGTR comes in a compact 16-pin QFN package, ideal for space-constrained applications like portable electronics, wireless communications, and industrial equipment.
Equivalent
Features
1. Input Voltage Range: Operates from 2.3 V to 6 V, making it suitable for battery-powered and point-of-load applications.
2. Output Voltage: Adjustable, supports up to 95% efficiency for optimized power management.
3. Output Current: Capable of delivering up to 4 A continuous output current.
4. Switching Frequency: Typically around 2.4 MHz, which allows the use of small inductors and capacitors.
5. Power-Save Mode: Improves efficiency at light loads by switching to a low power mode when the output is in low demand.
6. Soft-Start Function: Integrated soft-start reduces inrush current during startup.
7. Over-Temperature and Over-Current Protection: Ensures robust operation under various conditions.
8. Compact Package: Available in a 16-pin QFN package, supporting space-constrained designs.
These features make the TPS62095RGTR ideal for a wide range of applications, including portable devices, industrial equipment, and consumer electronics, where efficient power conversion and a compact footprint are essential.
Pinout
Key features include:
- Input Voltage Range: 2.5V to 6V
- Output Voltage Range: Adjustable
- Output Current: Up to 3A
- High Efficiency: Up to 95%
- Low Output Voltage Ripple
- Fast Load Transient Response
The package provides connections for various functions such as power input, ground, output voltage, enable/disable control, and feedback for setting output voltage. The device is optimized for compact designs and typically used in applications like cell phones, digital cameras, and portable media players.