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MAX8902AATA+T
+StücklisteIC REG LIN POS PROG 500MA 8TDFN
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HerstellerAnalog Devices Inc./Maxim Integrated
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Herstellerteil #MAX8902AATA+T
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Paket TDFN-8
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Auf Lager5297
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 | Programmable |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 5.5V |
| Voltage-Output(Min/Fixed) | 1.5V |
| Voltage-Output(Max) | 4.7V |
| VoltageDropout(Max) | 0.12V @ 500mA |
| Current-Output | 500mA |
| Current-Quiescent(Iq) | 120 µA |
| Current-Supply(Max) | 160 µA |
| PSRR | 92dB ~ 62dB (5kHz ~ 100kHz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Temperature, Reverse Polarity, Short Circuit, Soft Start |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 8-WFDFN Exposed Pad |
Übersicht
Description
The MAX8902AATA+T provides a fixed output voltage, and its design ensures stable operation across a wide range of load conditions. It includes protections like current limiting and thermal shutdown, enhancing reliability and safety. The device is typically available in small package options, facilitating easy integration into compact designs.
In summary, the MAX8902AATA+T is ideal for applications demanding efficient power regulation with low noise and high precision, especially in size-constrained and battery-operated environments.
Equivalent
Features
1. Low Dropout Voltage: Ensures efficient operation with minimal power loss, making it ideal for battery-powered applications.
2. High Accuracy: Provides precise output voltage regulation, typically within ±1% accuracy.
3. Low Quiescent Current: Consumes minimal power during operation, enhancing battery life.
4. Output Current Capability: Supports a significant output current, making it suitable for various applications.
5. Enable/Shutdown Control: Offers an external enable/shutdown pin to conserve power when the device is not in use.
6. Thermal Protection: Includes features to prevent damage from overheating.
7. Overcurrent Protection: Safeguards against excessive current flow, enhancing reliability.
8. Compact Package: Available in a small, lead-free TDFN package, saving space on circuit boards.
9. Wide Input Voltage Range: Accommodates a broad range of input voltages, adding design flexibility.
These features make the MAX8902AATA+T ideal for use in mobile phones, digital cameras, and other portable electronic devices.
Pinout
- Pin Count: The MAX8902AATA+T comes in a small package with 6 pins.
- Function: This LDO is designed to provide a stable output voltage from a higher input voltage with low quiescent current. It is used to regulate the voltage supplied to components in a circuit, ensuring consistent performance and protection for sensitive electronics.
Specific functions of the pins include:
1. IN: Input voltage pin.
2. GND: Ground connection.
3. OUT: Regulated output voltage.
4. BYP: Bypass pin, used for noise reduction.
5. EN: Enable pin for turning the regulator on and off.
6. SET: Pin to set the output voltage level.
For optimal operation, always refer to the manufacturer's datasheet for detailed specifications and recommended application circuits.