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LP38692MP-5.0
+物料清單IC REG LINEAR 5V 1A SOT-223-5
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製造商德州儀器
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製造商部分 #LP38692MP-5.0
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有存貨5293
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正品保證
規格
| 屬性 | 價值 |
| PartStatus | Obsolete |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 10V |
| Voltage-Output(Min/Fixed) | 5V |
| VoltageDropout(Max) | 0.8V @ 1A |
| Current-Output | 1A |
| Current-Quiescent(Iq) | 55 µA |
| Current-Supply(Max) | 100 µA |
| PSRR | 55dB (120Hz) |
| ProtectionFeatures | Over Temperature |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | TO-261-5, TO-261AB |
| SupplierDevicePackage | SOT-223-5 |
| BaseProductNumber | LP38692 |
概述
Description
Key features include overcurrent protection, thermal shutdown, and an enable pin for easy power management. These features ensure the device operates safely and efficiently under various conditions. The LP38692MP-5.0 is packaged in a compact, space-saving package, facilitating integration into small-sized circuit boards.
Its stability with low equivalent series resistance (ESR) capacitors further enhances its performance in sensitive environments. This LDO is commonly used in consumer electronics, portable devices, and industrial applications where reliable voltage regulation is critical. Its flexibility and robust design make it a popular choice for engineers looking to optimize power usage and maintain stable power supply within their circuits.
Equivalent
1. MIC5205-5.0 from Microchip Technology
2. TLV1117-50 from Texas Instruments
3. AMS1117-5.0 from Advanced Monolithic Systems
4. LM1117-5.0 from Texas Instruments
Ensure you check the specifications, pin configurations, and thermal characteristics to confirm compatibility for your specific application.
Features
1. Output Voltage: Provides a fixed output of 5.0V, suitable for a wide range of electronic applications.
2. Low Dropout Voltage: Offers a low dropout voltage of 200 mV at a 1A load, which helps in efficient power management, especially critical in battery-powered devices.
3. High Output Current: Capable of delivering up to 1A of output current, making it suitable for powering larger loads.
4. Thermal Protection: Built-in thermal shutdown and current-limiting protections ensure safety and reliability under various operating conditions.
5. Stability: Requires only a 10µF ceramic capacitor for stability, simplifying the overall design and reducing the component count.
6. Precision: Features a tight output voltage tolerance and excellent line and load regulation, ensuring high precision.
7. Package Options: Available in a thermally efficient 8-pin SO PowerPAD package, facilitating effective heat dissipation.
8. Applications: Ideal for use in industrial, consumer, and automotive electronics where stable and efficient power regulation is crucial.
These features make the LP38692MP-5.0 a versatile and reliable choice for various power supply needs.
Pinout
1. VIN (Input Voltage): This pin receives the input voltage, which should be higher than the output voltage to maintain regulation.
2. VOUT (Output Voltage): Provides the regulated output voltage, which is fixed at 5.0V for this specific model.
3. GND (Ground): This pin is connected to the system ground.
4. EN (Enable): This pin is used to enable or disable the regulator. Pulling it high enables the regulator, while pulling it low disables it, putting the regulator in a low-power shutdown mode.
5. NC (No Connect): Some variations might have a pin that is not connected internally, serving no functional purpose.
This LDO regulator is designed for applications requiring a regulated 5V output, offering high precision and stability, suitable for powering sensitive electronic components.