Ambient Light Adaptive LED Driver
Texas Instruments の部品 LM3423MH を使用したリファレンス デザイン
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最終製品向け
- Automotive and Transportation
- Illumination
- Indoor & Outdoor Lighting
説明
- Ambient Light Adaptive LED Driver. The ambient light adaptive LED driver automatically adjusts display brightness for changing ambient light conditions, providing a more viewable display with better contrast. The design drives five series connected LEDs from an input voltage of 4.5V to 12V. The LED current is nominally 100mA and the output voltage is 15 to 20V
主な特徴
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Input Voltage6 to 12 V
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Output Voltage20 V
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Output Current0.1 A
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Number of Derived Elements5
注目のパーツ (12)
| 部品番号 | メーカー | タイプ | 説明 | |||
|---|---|---|---|---|---|---|
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LM324AMX/NOPB | Texas Instruments | Operational Amplifiers - Op Amps | Op Amp Quad Low Power Amplifier ±16V/32V 14-Pin SOIC T/R | 買う | |
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LM324AM/NOPB | Texas Instruments | Operational Amplifiers - Op Amps | Op Amp Quad Low Power Amplifier ±16V/32V 14-Pin SOIC Tube | 買う | |
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LMV431IM5/NOPB | Texas Instruments | Voltage References | V-Ref Adjustable 1.24V to 30V 15mA 5-Pin SOT-23 T/R | 買う | |
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LMV431IM5/NOPB | Texas Instruments | Voltage References | V-Ref Adjustable 1.24V to 30V 15mA 5-Pin SOT-23 T/R | 買う | |
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LMV431IM5X/NOPB | Texas Instruments | Voltage References | V-Ref Adjustable 1.24V to 30V 15mA 5-Pin SOT-23 T/R | 買う | |
|
|
LM324AMX/NOPB | Texas Instruments | Operational Amplifiers - Op Amps | Op Amp Quad Low Power Amplifier ±16V/32V 14-Pin SOIC T/R | 買う | |
|
|
LM324AM/NOPB | Texas Instruments | Operational Amplifiers - Op Amps | Op Amp Quad Low Power Amplifier ±16V/32V 14-Pin SOIC Tube | 買う | |
|
|
LMV431IM5X/NOPB | Texas Instruments | Voltage References | V-Ref Adjustable 1.24V to 30V 15mA 5-Pin SOT-23 T/R | 買う | |
|
LM3423MHX/NOPB | Texas Instruments | LED Drivers | LED Driver 12 Segment 20-Pin HTSSOP EP T/R | 買う | |
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LM3423MH/NOPB | Texas Instruments | LED Drivers | LED Driver 12 Segment 20-Pin HTSSOP EP Tube | 買う | |
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LM3423MHX/NOPB | Texas Instruments | LED Drivers | LED Driver 12 Segment 20-Pin HTSSOP EP T/R | 買う | |
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LM3423MH/NOPB | Texas Instruments | LED Drivers | LED Driver 12 Segment 20-Pin HTSSOP EP Tube | 買う | |