画像は参考用です
L5150BNTR
+BOMIC REG LINEAR 5V 150MA SOT223
-
メーカーRFE/フューゼテック
-
メーカー品番 #L5150BNTR
-
データシート L5150BNTR DataSheet
-
パッケージ SOT-223
-
在庫状況6501
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | Automotive, AEC-Q100 |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 40V |
| Voltage-Output(Min/Fixed) | 5V |
| VoltageDropout(Max) | 0.5V @ 150mA |
| Current-Output | 150mA |
| Current-Quiescent(Iq) | 80 µA |
| Current-Supply(Max) | 4.2 mA |
| PSRR | 48dB (100Hz) |
| ProtectionFeatures | Over Temperature, Short Circuit |
| OperatingTemperature | -40°C ~ 150°C |
| MountingType | Surface Mount |
| Package/Case | TO-261-4, TO-261AA |
概要
Description
Equivalent
1. Microchip Technology's MCP1755/1755S: Offers similar voltage regulation capabilities.
2. Texas Instruments' LM2937: Known for its low dropout voltage and high accuracy.
3. ON Semiconductor's NCV4275: Automotive-grade with similar output characteristics.
4. STMicroelectronics' LD1117: Offers comparable dropout voltage and current capacity.
Always check specific parameters to ensure compatibility with your application.
Features
1. Output Current: It typically supports a range of output currents, often around 150 mA, suitable for low to moderate power applications.
2. Low Dropout Voltage: This feature allows for efficient performance even with minimal difference between input and output voltages, enhancing efficiency in battery-powered devices.
3. Thermal Protection: Built-in thermal protection prevents the device from overheating, ensuring reliability and safety in various operating conditions.
4. Short-Circuit Protection: It includes short-circuit protection to guard against potential damage from output short-circuits.
5. Stability: The L5150BNTR offers stable output voltage, which is crucial for sensitive electronic components.
6. Wide Input Voltage Range: It can handle a wide range of input voltages, making it versatile for different applications.
7. Compact Package: Its small form factor allows for space-saving designs in compact electronic devices.
These features make the L5150BNTR suitable for applications like consumer electronics, automotive systems, and industrial equipment where reliable voltage regulation is necessary.
Pinout
Here’s a concise overview of its pin functions:
1. Pin 1 (N.C./GND): No connection or ground, depending on the package variant.
2. Pin 2 (IN): Input voltage supply.
3. Pin 3 (RO): Reset Output; provides the reset signal.
4. Pin 4 (SI): Sense Input or Watchdog Input.
5. Pin 5 (SO): Sense Output.
6. Pin 6 (WDI): Watchdog Input.
7. Pin 7 (GND): Ground.
8. Pin 8 (OUT): Regulated output voltage.
The L5150BNTR monitors the voltage and provides a reset signal when the voltage drops below a certain threshold. It also incorporates a watchdog timer to ensure proper operation of microcontroller systems. Its features make it suitable for automotive and other systems requiring reliable power regulation and supervision.
Manufacturer
Application
1. Automotive Systems: Suitable for vehicle electronic control units (ECUs), infotainment systems, and dashboard electronics.
2. Industrial Automation: Useful in automation equipment that requires stable voltage supplies under varying loads.
3. Consumer Electronics: Can be used in devices that need efficient power management with minimal dropout voltage.
4. Telecommunications: Supports stable voltage supplies in networking equipment and base stations.
5. Embedded Systems: Ideal for microcontroller applications requiring regulated voltage inputs.
The L5150BNTR offers features like overcurrent protection, thermal shutdown, and high accuracy, making it versatile across these domains.