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  • LM2678 DC Converter Voltage Regulator IC update LM2596
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LM2678 DC Converter Voltage Regulator IC update LM2596


Currently unavailable.
We don't know when or if this item will be back in stock.

Technical Details

  • Model: LM2687

Product Details


Product Description

3.6~24V to 0.8~20V LM2678 DC-DC Step-down Voltage Regulator

Specification:

Module Properties: Non-isolated step-down / Buck charge module.

Chip Made in Taiwan: Good quality, big current, small heat, strong load

Rectifier method: Non-synchronous rectification

Input Voltage: DC 3.6 ~ 24 V

Output Voltage: DC 0.8 ~ 20 V ( adjustable, O/p Voltage < I/p Voltage by 0.3V ) Output Current: Rated 3A, 5A Max

Input Current: 5A Max

The minimum voltage difference: 0.3V

Output Power: Natural cooling 30W, Max 35W == input voltage * 3A * efficiency%

Efficiency: Max 93%

Output Ripple: 20M Bandwidth, 0.07mV (MAX)

Full Load temperature rise: 40 ?

Potentiometer adjustment direction: clockwise (increase), counterclockwise (decrease)

No-load Current: Typical 15mA

Switching Frequency: 150KHz

Load Regulation: ± 0.5%

Voltage Regulation rate: ± 0.5%

Dynamic response speed: 5% 200uS

Output Short-circuit Protection: Yes, Automatic recovery

Input Reverse Protection: None

Operating temperature: Industrial grade (-40 ? to +85 ?) (ambient temperature exceeds 40 degrees, lower power use, or to enhance heat dissipation)

Size: 43 x 30 x 12 mm ( L*W*H )

Packing Included

1 x LM2678 Voltage regulator


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