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DS3988 |
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| Part Number | DS3988 |
| Manufacturer | Maxim Integrated (https://www.analog.com/) Products |
| Description | The DS3988 is an 8-channel controller for cold-cathode fluorescent lamps (CCFLs) used to backlight liquid crystal displays (LCDs) in TV and PC monitor applications. The DS3988 supports configurations ... |
| Features |
♦ High-Density CCFL Controller for LCD TV and PC Monitor Backlights ♦ Can Be Easily Cascaded to Support More Than 8 Lamps ♦ Minimal External Components ♦ Analog Brightness Control ♦ Per-Channel Lamp Control Ensures Equal Brightness Among Lamps and Maximizes Lamp Life ♦ Gate Driver Phasing Minimizes DC Supply Current Surges ♦ Per-Channel Lamp Fault Monitoring for Lamp Open, Lamp Overcurrent, Failure to Strike, and Overvoltage Conditions ♦ Accurate (±5%) Independent On-Board Oscillators for Lamp Frequency (40kHz to 80kHz) and DPWM Burst Dimming Frequency (22.5Hz to 440Hz) ♦ Can Be Synchronized t... |
| Document |
 DS3988 Data Sheet
PDF 462.82KB |
| Distributor | Stock | Price | Buy |
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| No. | Part # | Manufacture | Description | Datasheet |
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Dallas Semiconducotr |
4-Channel Cold-Cathode Fluorescent Lamp Controller |
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Dallas Semiconducotr |
Serial Communications Module |
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Maxim Integrated |
USB HID Communications Module |
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Maxim Integrated Products |
8-Bit NV Variable Resistor |
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Maxim Integrated Products |
Triple 128-Position Nonvolatile Digital Potentiometer |
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Dallas Semiconducotr |
Triple 128-Position Nonvolatile Digital Variable Resistor/Switch |
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Dallas Semiconducotr |
Triple 128-Position Nonvolatile Digital Variable Resistor/Switch |
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Maxim Integrated Products |
Fast Current Mirror |
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Maxim Integrated |
High-Speed Current Mirror |
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Maxim Integrated Products |
Hex Nonvolatile Potentiometer |
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