LM117HVH

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LM117HVH

IC REG LINEAR POS ADJ 1.5A TO3

  • Fabricante
  • Mfr. Parte #LM117HVH
  • Paquete TO-39
  • Hoja de datos
  • En stock2296

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Especificaciones

Package Bulk
ProductStatus Active
OutputConfiguration Positive
OutputType Adjustable
NumberofRegulators 1
Voltage-Input(Max) 60V
Voltage-Output(Min/Fixed) 1.25V
Voltage-Output(Max) 57V
Current-Output 1.5A
PSRR 80dB ~ 65dB (120Hz)
ProtectionFeatures Over Current, Over Temperature, Short Circuit
OperatingTemperature -55°C ~ 150°C (TJ)
MountingType Through Hole
Package/Case TO-205AD, TO-39-3 Metal Can

Descripción general

Description

The LM117HVH is a high-voltage adjustable voltage regulator from Texas Instruments. It is part of the LM117 series, known for offering precise voltage regulation across a wide range of applications. The "HV" designation indicates it is designed to handle higher voltage inputs, making it suitable for applications requiring greater input voltage levels.
Key features include:
- Adjustable Output Voltage: The output can be set to any level between 1.25V and 57V using two external resistors.
- High Input Voltage Capability: It can operate with input voltages up to 60V.
- Current Capability: The device can deliver output currents up to 1.5A, making it suitable for medium-power applications.
- Thermal Regulation: It includes thermal overload protection, current limiting, and safe area protection, ensuring robust operation under varying conditions.
- Package Type: The "H" suffix typically indicates a TO-3 metal can package, offering excellent thermal performance, ideal for high-reliability applications.
The LM117HVH is commonly used in power supply designs, providing versatility and reliability for a wide range of electronic devices and applications.

Features

The LM117HVH is a high-voltage version of the adjustable voltage regulator from the LM117 series. Key features include:
1. Adjustable Output: It provides an adjustable output voltage range from 1.2V to 57V with a maximum output current of 1.5A.
2. High Voltage Operation: Capable of handling a high input voltage, suitable for applications requiring broad input-to-output voltage differentials.
3. Line and Load Regulation: Offers excellent regulation of 0.01%/V and 0.3% respectively, ensuring stable performance over varying conditions.
4. Thermal Regulation: Includes a thermal overload protection feature to prevent the device from overheating.
5. Current Limiting: Equipped with current limiting to protect against overloads and short circuits.
6. Robustness: Designed to withstand a wide range of operating conditions, making it reliable for various applications.
7. Package Type: Available in a TO-3 metal can package, providing efficient heat dissipation.
These features make the LM117HVH suitable for applications in power supplies, battery chargers, and other circuits requiring a stable and adjustable voltage source.

Package

The LM117HVH is a high-voltage adjustable voltage regulator typically available in a TO-3 package. The TO-3 package is a metal can type that offers robust thermal performance, making it suitable for applications requiring effective heat dissipation.

Pinout

The LM117HVH is a high-voltage version of the adjustable voltage regulator LM117 series. It comes in a TO-39 package, which typically has 3 pins. The pin count and functions are as follows:
1. Input (Pin 1): This pin receives the unregulated input voltage. It is connected to the positive side of the power supply.
2. Output (Pin 2): This pin provides the regulated output voltage. It is connected to the load you intend to power.
3. Adjust (Pin 3): This pin is used to set the output voltage. It is connected to resistors that determine the output voltage level by adjusting the feedback to the device.
The LM117HVH is capable of supplying a regulated output voltage that can be adjusted from 1.25V to 57V, depending on the input voltage and external components. It is designed for use in high-voltage applications, providing a flexible and reliable means of voltage regulation.

Manufacturer

The LM117HVH is manufactured by Texas Instruments, an American technology company that designs and manufactures semiconductors and various integrated circuits. Texas Instruments is one of the largest semiconductor companies in the world and is known for its wide range of electronic components, which are used in various applications including industrial, automotive, personal electronics, and communications equipment. The company is headquartered in Dallas, Texas, and has a strong presence globally. It is known for innovation in the field of electronics and for providing high-quality products.

Application

The LM117HVH is a high-voltage adjustable voltage regulator used in applications requiring a stable and precise output voltage. It is commonly used in power supply circuits, battery chargers, and electronic equipment requiring voltage regulation. Its high input voltage capacity makes it suitable for industrial and automotive applications where it can manage high voltage drops efficiently. The LM117HVH is also utilized in communication equipment, test equipment, and any system needing reliable voltage regulation in harsh environments.

Equivalent

The LM117HVH is a high-voltage version of the LM117 adjustable voltage regulator. Equivalent products include:
1. LM317HV - Texas Instruments' high-voltage adjustable regulator.
2. L317HVT - STMicroelectronics' high-voltage adjustable regulator.
3. TL783 - Texas Instruments' high-voltage adjustable regulator with different pin configuration.
4. LR8 - Microchip Technology's high-voltage linear regulator, though with different output voltage range.
Always verify pin configuration and electrical characteristics to ensure compatibility.

Envío

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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.

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