LM317BT Integrated Circuits (ICs) |
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| Allicdata Part #: | LM317BT-ND |
| Manufacturer Part#: |
LM317BT |
| Price: | $ 0.12 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | STMicroelectronics |
| Short Description: | IC REG LINEAR POS ADJ 1.5A TO220 |
| More Detail: | Linear Voltage Regulator IC Positive Adjustable 1 ... |
| DataSheet: | LM317BT Datasheet/PDF |
| Quantity: | 1000 |
| 5000 +: | $ 0.10962 |
| Voltage Dropout (Max): | -- |
| Supplier Device Package: | TO-220 |
| Package / Case: | TO-220-3 |
| Mounting Type: | Through Hole |
| Operating Temperature: | -40°C ~ 125°C |
| Protection Features: | Over Current, Over Temperature |
| Control Features: | -- |
| PSRR: | 80dB ~ 65dB (120Hz) |
| Current - Output: | 1.5A |
| Series: | -- |
| Voltage - Output (Max): | 37V |
| Voltage - Output (Min/Fixed): | 1.2V |
| Voltage - Input (Max): | 40V |
| Number of Regulators: | 1 |
| Output Type: | Adjustable |
| Output Configuration: | Positive |
| Part Status: | Active |
| Packaging: | Tube |
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LM317BT belongs to the family of 3 terminal adjustable linear regulators. It is a wide input voltage range integrated PMIC, with a voltage range of 4.5V to 40V. It is suitable for all kinds of industrial applications and powers a wide range of microprocessor, memory, FPGA or ASIC applications. With its low noise and high gain, it is ideal for applications that require precise and reliable voltage regulation.
The LM317BT is designed to offer very precise voltage regulation by making use of Linear Regulators. It takes the input voltage, adjusts it according to the voltage reference, and outputs it back to the load. It employs a low dropout voltage which ensures that the output voltage remain stable even at lower input voltages. It also features an adjustable soft start feature, which helps protect the circuit from damage due to inrush current.
The LM317BT can be used for a variety of applications such as power supply, battery chargers, motor drive systems and voltage regulators. It can also be used to regulate microcontroller or FPGA voltage levels. It can also be used to provide precise voltage regulation for motor control, Raspberry Pis, or other computers.
The LM317BT includes several features to improve its performance and power efficiency. It includes Current Regulation, Analog Temperature Compensation, Short Circuit Protection, Over Voltage Protection, Soft Start and Hiccup Mode. All these features ensure that it is well-suited for use in industrial applications.
The LM317BT has two pins, an input pin and an output pin. The input pin is where the input voltage is supplied to the device, while the output pin is used to monitor the output voltage. The output voltage can be set using an external resistive voltage divider, while the input voltage can be adjusted manually using the adjustment pin.
The LM317BT is designed to offer reliable voltage regulation without consuming a large amount of power. It features a very low dropout voltage, and it can provide a continuous output current of up to 1.5A and a peak output current of 3A. Furthermore, the device includes an error amplifier with a gain of up to 200, which helps ensure accuracy and stability of the output voltage.
The LM317BT is a high efficiency, low dropout voltage linear regulator which is suitable for a variety of applications. It is ideal for systems that require precise voltage regulation and low power consumption, and it is suitable for use in all types of industrial applications. Its low noise performance and adjustable output make it ideal for applications requiring precise and reliable voltage regulation.
The specific data is subject to PDF, and the above content is for reference
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LM317BT Datasheet/PDF