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Part Number
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LP5524 |
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Manufacturer
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Texas Instruments |
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Description
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Four-Channel LED Driver |
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Published
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Sep 14, 2020 |
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Detailed Description
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LP5524
SNVS500C – JULY 2007 – ...
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Datasheet
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LP5524
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Overview
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LP5524
SNVS500C – JULY 2007 – REVISED NOVEMBER 2016
LP5524 Four-Channel LED Driver With Dual-PWM Brightness Control
1 Features
•1 Wide Input Voltage Range: 2.
7 V to 5.
5 V • High-Side LED Driver • Drives Four LEDs With up to 25 mA per LED • 0.
4% Typical Current Matching • PWM Brightness Control • Overcurrent Protection • Fast Transient Response • Optional External ISET Resistor • Ultra-Small Solution Size:
– No External Components – 9-Pin DSBGA Package with 0.
4-mm pitch:
– 1.
24 mm × 1.
24 mm × 0.
6 mm (L × W × H, maximum)
2 Applications
• Sub-Display Backlight • Keypad LED Backlight • Indicator LED
3 Des...
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