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SP7680

Features: · Complete Backlight Solution· Separate control for 4 main, 2 sub, and keypad LEDs· Built-in 6-bit DAC for precise current setting· I2C serial interface· Data is stored in shutdown· 1x and 1.5x mode operation with automatic switchover· Very low dropout current sources: 200mV typ· 2MHz sw...

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SeekIC No. : 004500683 Detail

SP7680: Features: · Complete Backlight Solution· Separate control for 4 main, 2 sub, and keypad LEDs· Built-in 6-bit DAC for precise current setting· I2C serial interface· Data is stored in shutdown· 1x and...

SP7680 Data Sheet

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Part Number:
SP7680
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/12/24

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Product Details

Description



Features:

 · Complete Backlight Solution
 · Separate control for 4 main, 2 sub, and keypad LEDs
 · Built-in 6-bit DAC for precise current setting
 · I2C serial interface
 · Data is stored in shutdown
 · 1x and 1.5x mode operation with automatic switchover
 · Very low dropout current sources: 200mV typ
 · 2MHz switching frequency reduces external components
 · Small 16-pin 3x3 QFN


Description

The SP7680EB Evaluation Board is a compact circuit including the SP7680 in 3x3mm QFN and 4 small 0402 or 0603 capacitors. This circuit can provide a stable drive current for backlight white LEDs and with I2C serial interface independently control LEDs for main and auxiliary displays as well as the keypad. The evaluation board is a completely assembled and tested surface mount board which provides easy probe access points to all SP7680 inputs and outputs so that the user can quickly connect LEDs and measure electrical characteristics and waveforms.




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