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TPS70633DBVR
+StücklisteIC REG LINEAR 3.3V 150MA SOT23-5
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HerstellerTexas Instruments
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Herstellerteil #TPS70633DBVR
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Paket SOT-23-5
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Auf Lager3488
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 6.5V |
| Voltage-Output(Min/Fixed) | 3.3V |
| VoltageDropout(Max) | 1.54V @ 150mA |
| Current-Output | 150mA |
| Current-Quiescent(Iq) | 2.55 µA |
| Current-Supply(Max) | 350 µA |
| PSRR | 80dB ~ 52dB (10Hz ~ 1kHz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | SC-74A, SOT-753 |
Übersicht
Description
The TPS70633DBVR incorporates short-circuit and thermal protection, ensuring reliability and safety in various operating environments. It is housed in a compact SOT-23-5 package, making it ideal for use in space-constrained applications such as portable electronics or battery-powered devices. Additionally, the regulator boasts a low dropout voltage, meaning it can maintain regulation with minimal difference between input and output voltages.
Overall, the TPS70633DBVR is a versatile and efficient solution for applications needing precise voltage regulation, compact design, and low power consumption.
Equivalent
1. MIC5205-3.3YM5 from Microchip Technology
2. NCP1117ST33T3G from ON Semiconductor
3. LP2985AIM5-3.3 from Texas Instruments (similar spec)
4. MCP1702T-3302E/CB from Microchip Technology
Ensure compatibility by checking the datasheets for matching specifications like output voltage, current, dropout voltage, and package type.
Features
1. Output Voltage: Fixed at 3.3V.
2. Input Voltage Range: Supports 2.5V to 6.0V.
3. Output Current: Can deliver up to 150 mA.
4. Low Quiescent Current: Consumes a low quiescent current of 35 µA, making it suitable for battery-powered applications.
5. Low Dropout Voltage: With a dropout voltage of 400 mV at full load (150 mA), it is efficient in maintaining regulation.
6. Fast Transient Response: Capable of quickly responding to changes in load conditions.
7. Stability: Stable with low equivalent series resistance (ESR) ceramic capacitors.
8. Thermal Protection: Includes over-temperature protection to prevent damage from overheating.
9. Current Limit: Built-in current limiting for short-circuit protection.
10. Package Type: Available in a small SOT-23-5 package, enhancing its suitability for space-constrained applications.
These features make the TPS70633DBVR ideal for applications requiring efficient voltage regulation, such as portable devices and embedded systems.
Pinout
1. Pin 1 (IN): This is the input voltage pin where the external voltage supply is connected. It is the source of the regulated output.
2. Pin 2 (GND): This pin is connected to the ground.
3. Pin 3 (EN): The Enable pin allows the device to be turned on or off. Driving this pin high enables the regulator, while driving it low disables it.
4. Pin 4 (NC): This is a no-connect pin.
5. Pin 5 (OUT): This is the output voltage pin where the regulated voltage is provided.
The TPS70633DBVR is designed to provide a fixed 3.3V output voltage with a maximum output current of 150 mA. It is suitable for applications requiring low power and low dropout voltage.