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LNK623DG-TL

Energy-saving offline switcher with precise primary-side constant voltage control

Quantity Unit Price(USD) Ext. Price
1 $0.457 $0.46
10 $0.370 $3.70
30 $0.333 $9.99
100 $0.287 $28.70
500 $0.266 $133.00
1000 $0.254 $254.00

Inventory:7,924

*The price is for reference only.
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Submit your quote request for LNK623DG-TL using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of LNK623DG-TL

The LNK623DG-TL is a Power Integrations' AC to DC switching converter off-line switcher optimized for high-speed and low-voltage operations. It provides excellent performance for analog and digital signal switching.

Pinout

The LNK623DG-TL pinout refers to the configuration and function of each pin in its SOP8 package. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the LNK623DG-TL has a specific role such as power supply input, ground connection, or signal interface. The pinout details are crucial for integrating this component into a circuit as they ensure correct connections for optimal device performance. Designers and engineers must refer to the datasheet provided by the manufacturer to get accurate information regarding each pin's function and electrical characteristics.

Features

  • Low dropout voltage: 170mV @ 300mA
  • Ultra-low supply current: 45uA typical
  • Low shutdown current: 1uA max
  • Wide input voltage range: 1.5V to 6.0V
  • Fixed output options: 1.2V, 1.5V, 1.8V, 2.5V, 3.3V
  • Short-circuit, overtemperature, and overcurrent protection: The LNK623DG-TL features built-in protection against short circuits, overtemperature, and overcurrent to ensure safe operation.

Applications

  • AC/DC adapters: The LNK623DG-TL is suitable for use in AC/DC adapters that require high-speed switching and low-voltage operations.
  • Chargers: This component can be used in chargers that need to switch between different voltage levels.
  • Home appliances: The LNK623DG-TL is suitable for use in home appliances such as LED lighting, power supplies, and set-top boxes.
  • USB power supplies: This component can be used in USB power supplies that require high-speed switching and low-voltage operations.

Equivalents

  • Other Power Integrations' products: The LNK623DG-TL is similar to other Power Integrations' products such as the lnk623dg-s, which has a slightly different pinout and performance characteristics.
  • Competitor's products: This component can be compared to competitor's products such as the Texas Instruments' UCC28710, which has similar features and performance characteristics.

Frequently Asked Questions

Q: What is the maximum output current of the LNK623DG-TL?
A: The maximum output current of the LNK623DG-TL is 300mA.

Q: Can the LNK623DG-TL operate at high temperatures?
A: Yes, the LNK623DG-TL can operate at high temperatures up to 125°C.

Q: Is the LNK623DG-TL suitable for use in battery-powered devices?
A: Yes, the LNK623DG-TL is designed for low-voltage operations and can be used in battery-powered devices.

Q: What is the typical supply current of the LNK623DG-TL?
A: The typical supply current of the LNK623DG-TL is 45uA.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category AC/DC Converters RoHS Details
Mounting Style SMD/SMT Package / Case SO-8C
Output Power 6 W Duty Cycle - Max 54 %
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 150 C
Series LNK6 Brand Power Integrations
Number of Outputs 1 Output Product Type AC/DC Converters
Factory Pack Quantity 2500 Subcategory PMIC - Power Management ICs
Tradename LinkSwitch-CV Unit Weight 0.007055 oz

Warranty & Returns

Warranty, Returns, and Additional Information

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    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

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LNK623DG-TL

Energy-saving offline switcher with precise primary-side constant voltage control

Inventory:

7,924