MAX96717GTJ/VY+T
ADI（亚德诺） integrated circuits in TQFN-32 package.
- Package
- TQFN-32
Illustration for selection reference only
LM317T-DG
Three-terminal adjustable linear voltage regulator for adjustable DC output voltage
- Product Code
- DH99550F3E
- Brand
- ST/意法半导体
- Package
- TO-220
- Packaging
- —
- Category
- Integrated Circuits
- Weight
- —
DatasheetNo verified manufacturer datasheet available yet
DESCRIPTION
Description
OVERVIEW
Product Overview
The LM317T-DG is a three-terminal adjustable linear voltage regulator from STMicroelectronics in a TO-220 package, belonging to the analog integrated circuit power management family. Its core function is to convert an input DC voltage into an adjustable regulated output voltage, set by an external resistor divider network, and it includes current-limiting and thermal protection circuitry (refer to the original datasheet for specific protection thresholds and electrical parameters). It serves local supply regulation in electronic systems and is suitable for powering noise-sensitive or non-standard voltage analog and digital circuits. When using it, confirm the package, pinout, and thermal conditions, and calculate external resistor values and power dissipation according to the original documentation.
APPLICATIONS
Applications
- Used in laboratory power supplies and other applications requiring adjustable DC output
- Used to power analog circuits, reducing the effect of supply ripple on signals
- Used to power digital or mixed-signal circuits with non-standard voltages
- Used in battery charging and other circuits requiring adjustable voltage limiting
- Used for board-level local regulated supply in embedded systems
FEATURES AND BENEFITS
Features and Benefits
- Three-terminal adjustable output, allowing voltage setting via external resistors
- Linear regulation architecture for lower output ripple
- Built-in current-limiting and thermal protection circuitry
- TO-220 package facilitates mounting and heat dissipation
- Suitable for regulation scenarios across various DC input voltage ranges
ADDITIONAL DETAILS
Additional Details
When purchasing, verify that the model suffix and package match the intended application, and confirm the pinout and thermal requirements. External resistor values, input-output voltage differential, and power dissipation calculations must be based on the original datasheet. Note parameter differences between the same model from different manufacturers, and confirm the operating temperature range and stock lot.
Verify product details against the manufacturer datasheet before purchase.
REQUEST A QUOTE
Quote for LM317T-DG
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