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LM1085IT-5.0
IC REG LINEAR 5V 3A TO220-3
- Fabricante
- Mfr. Parte #LM1085IT-5.0
- Paquete TO-220 (NDE)-3
- Hoja de datos
- En stock4657
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Especificaciones
| Package | Tube |
| ProductStatus | Not For New Designs |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 25V |
| Voltage-Output(Min/Fixed) | 5V |
| VoltageDropout(Max) | 1.5V @ 3A |
| Current-Output | 3A |
| Current-Quiescent(Iq) | 10 mA |
| PSRR | 68dB (120Hz) |
| ProtectionFeatures | Over Current, Over Temperature |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Through Hole |
| Package/Case | TO-220-3 |
Descripción general
Description
Key features of the LM1085IT-5.0 include thermal shutdown, current limiting, and safe operating area protection, making it reliable under various conditions. Its low dropout voltage makes it suitable for applications requiring efficient voltage regulation close to the input supply voltage.
The LM1085IT-5.0 is commonly used in applications like power supplies for microprocessors, industrial systems, and battery-powered devices, where a stable 5V power source is essential. The device comes in an easy-to-use TO-220 package, allowing for straightforward integration into electronic designs. Its robustness, combined with simplicity, makes it a popular choice for both new designs and existing systems requiring a reliable 5V regulator.
Features
1. Output Voltage: Fixed at 5.0V.
2. Current Capacity: Can deliver up to 3A of output current.
3. Dropout Voltage: Low dropout voltage of approximately 1.5V at maximum current.
4. Thermal Protection: Includes thermal shutdown to prevent overheating.
5. Short-Circuit Limiting: Offers protection against short circuits by limiting current.
6. Line Regulation: Exhibits good line regulation, maintaining stable output despite changes in input voltage.
7. Load Regulation: Provides stable output voltage across different load conditions.
8. Package Type: Available in TO-220 package, which is suitable for heat dissipation.
9. Temperature Range: Operates effectively across a wide temperature range.
These features make the LM1085IT-5.0 ideal for applications requiring reliable voltage regulation with high current output and thermal management.
Package
Pinout
1. Pin 1 (Adjust/Ground): For the fixed version like the LM1085IT-5.0, this pin serves as the ground. It connects to the negative side of the load and the input supply.
2. Pin 2 (Output): This pin provides the regulated output voltage. For the LM1085IT-5.0, the output is fixed at 5.0V.
3. Pin 3 (Input): This is the input pin where an unregulated input voltage is applied. The device regulates this voltage down to the fixed 5.0V output.
The LM1085 is designed for applications requiring a lower dropout voltage and higher current capability. It can deliver up to 3A of output current with a dropout voltage of approximately 1.3V at full load.
Manufacturer
Application
Equivalent
1. LT1085-5 by Analog Devices
2. MIC29300-5.0WT by Microchip Technology
3. TL780-05 by Texas Instruments
4. NCP1117DT50 by ON Semiconductor
These alternatives offer similar functionality in terms of voltage output and dropout characteristics. Always check the datasheets for specific parameter matching.
Envío
Métodos de envíoNosotros
ofrecer servicios de envío globales a través de DHL, FedEx, TNT, UPS, o cualquier otro expediente de su elección.
Referencia de tarifas de envío (DHL/FedEx):
DHL: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 2-5 días hábiles.
FedEx: El costo de envío oscila entre $25-$40 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.
UPS: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.
TNT: El costo de envío oscila entre $25-$65 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.
EMS: El costo de envío oscila entre $30-$50 (0.5kg), con un plazo de entrega estimado de 7-15 días hábiles.
Correo aéreo registrado: El costo de envío es de $2-$4 (0.1kg), con un tiempo de entrega estimado de 5-20 días hábiles.
Pagos
Payment Methods
El plazo de pago es 100% prepagado.
Actualmente, solo aceptamos los siguientes métodos de pago:
1. de PayPal
2. Tarjeta de crédito/débito
3. Transferencia bancaria
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