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TPS7A7002DDAR
+BOMIC REG LIN POS ADJ 3A 8SO PWRPAD
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Nhà sản xuấtTexas Dụng cụ
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Ông. Phần #TPS7A7002DDAR
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Gói HSOIC (DDA)-8
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Có sẵn7523
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Adjustable |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 6.5V |
| Voltage-Output(Min/Fixed) | 0.5V |
| Voltage-Output(Max) | 5V |
| VoltageDropout(Max) | 0.38V @ 2A |
| Current-Output | 3A |
| Current-Quiescent(Iq) | 3 mA |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Under Voltage Lockout (UVLO) |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 8-PowerSOIC (0.154, 3.90mm Width) |
Tổng quan
Description
Key features of the TPS7A7002DDAR include its low dropout voltage, which ensures efficient operation even with minimal voltage differences between the input and output. It also boasts low quiescent current, enhancing battery life in portable applications. The device includes multiple protection mechanisms, such as thermal shutdown and short-circuit protection, ensuring reliable performance under diverse conditions.
The TPS7A7002DDAR comes in a small, thermally efficient package, facilitating its integration into space-constrained designs. Its versatility and robust performance make it an ideal choice for powering microcontrollers, sensors, and other low-power devices.
Equivalent
1. LT3080 from Analog Devices: Known for low dropout and adjustable output.
2. MIC29302 from Microchip Technology: Offers high output current and low dropout voltage.
3. NCP1117 series from ON Semiconductor: Provides similar voltage regulation features.
4. LP2951 series from Texas Instruments: Another option with comparable characteristics.
Ensure compatibility with your specific application requirements when selecting an equivalent.
Features
1. Input Voltage Range: It supports a wide input voltage range from 2 V to 6.5 V, making it versatile for various applications.
2. Output Current: It can deliver up to 200 mA of output current, suitable for powering small to medium loads.
3. Low Dropout Voltage: The device features a low dropout voltage, which is beneficial for applications requiring high efficiency and low power consumption.
4. Low Quiescent Current: Exhibits low quiescent current, improving battery life in portable applications.
5. Fixed and Adjustable Outputs: Available in fixed output voltage options and supports adjustable output via external resistors.
6. High PSRR: The high Power Supply Rejection Ratio (PSRR) provides clean output voltage.
7. Thermal Protection: Integrated thermal shutdown and current limit protection enhance reliability and safety.
8. Package: Comes in a small, thermally efficient 8-pin SOIC package (DDA), suitable for space-constrained designs.
These features make the TPS7A7002DDAR ideal for a variety of applications including telecommunications, industrial, and consumer electronics.
Pinout
Key features of the TPS7A7002 include:
1. Input Voltage Range: It can handle a wide input voltage range, making it versatile for various applications.
2. Output Current: Provides a maximum output current as specified in its datasheet, suitable for powering small to medium loads.
3. Low Dropout Voltage: Ensures minimal voltage difference between input and output, optimizing efficiency.
4. Protection Features: Includes overcurrent and overtemperature protection to safeguard connected devices.
5. Applications: Used in telecommunications, industrial equipment, and consumer electronics where precise voltage regulation is critical.
For specific pin functions and detailed specifications, refer to the device datasheet provided by Texas Instruments.