目录
产品概述 返回TOP3OI嘉泰姆
The CXLE8180 is a 4-channel ultra low dropout constant source parallel LED driver. The CXLE8180 uses an internal resistor to set the bias current for four LEDs.3OI嘉泰姆
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The CXLE8180 incorporates a single wire interface to program the output current at 16 continuous steps. It has an internal deglitch circuit for filtering the noise of the EN input.3OI嘉泰姆
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The CXLE8180 requires only a 35mV dropout voltage at a 20mA load. The feature makes CXLE8180 ideal for battery-operated systems, such as personal digital assistants.3OI嘉泰姆
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The CXLE8180 is available in Green TQFN-3×3-16L, TDFN-2×2-8L and MSOP-8 packages and is specified over an ambient temperature range of -40℃</span> to +85℃</span>.3OI嘉泰姆
产品特点 返回TOP3OI嘉泰姆
• Ultra Low Dropout: 35mV/20mA
• Support up to 4 LEDs
• LED Sink Current 20mA
• ±3% LED Current Matching
• Deglitch Circuit
• Thermal Shutdown Protection
• 16-Step Brightness Control
• No EMI and Switch Noise
• Operating Temperature Range: -40℃</span> to +85℃</span>
• Available in Green TQFN-3×3-16L, TDFN-2×2-8L
and MSOP-8 Packages3OI嘉泰姆
应用范围 返回TOP3OI嘉泰姆
Wireless Handsets
MP3, MP4, and PMP
Cellular Phones
Portable Communication Devices
Digital Cameras, Camcorders
PDAs, Palmtops, and Handy Terminals
Battery-Powered Equipment3OI嘉泰姆
技术规格书（产品PDF) 返回TOP 3OI嘉泰姆
需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持</span>！</span>
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产品封装图 返回TOP3OI嘉泰姆
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电路原理图 返回TOP3OI嘉泰姆
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白光LED驱动器</span>3OI嘉泰姆 |
Product3OI嘉泰姆 | LED Connection3OI嘉泰姆 | CH3OI嘉泰姆 | Iq(μA)3OI嘉泰姆 | SHDN Iq(μA)3OI嘉泰姆 | Dimming3OI嘉泰姆 | Package3OI嘉泰姆 |
CXLE81963OI嘉泰姆 | Common Anode3OI嘉泰姆 | 13OI嘉泰姆 | 603OI嘉泰姆 | 13OI嘉泰姆 | PWM3OI嘉泰姆 | SOT-23-63OI嘉泰姆 |
CXLE81763OI嘉泰姆 | Common Anode3OI嘉泰姆 | 43OI嘉泰姆 | 1003OI嘉泰姆 | 13OI嘉泰姆 | PWM3OI嘉泰姆 | TQFN-3x3-16L3OI嘉泰姆 |
CXLE81773OI嘉泰姆 | Common Anode3OI嘉泰姆 | 33OI嘉泰姆 | 1003OI嘉泰姆 | 13OI嘉泰姆 | PWM3OI嘉泰姆 | TQFN-3x3-16L3OI嘉泰姆 |
CXLE81783OI嘉泰姆 | Common Anode3OI嘉泰姆 | 43OI嘉泰姆 | 2403OI嘉泰姆 | 13OI嘉泰姆 | PWM3OI嘉泰姆 | SOT-23-63OI嘉泰姆 |
CXLE81793OI嘉泰姆 | Common Anode3OI嘉泰姆 | 43OI嘉泰姆 | 1003OI嘉泰姆 | 13OI嘉泰姆 | One-Wire3OI嘉泰姆 | TQFN-3x3-16L3OI嘉泰姆 |
CXLE81803OI嘉泰姆 | Common Anode3OI嘉泰姆 | 43OI嘉泰姆 | 5503OI嘉泰姆 | 53OI嘉泰姆 | One-Wire3OI嘉泰姆 | TQFN-3x3-16L TDFN-2x2-8L MSOP-83OI嘉泰姆 |
CXLE81813OI嘉泰姆 | Common Cathode3OI嘉泰姆 | 43OI嘉泰姆 | 3003OI嘉泰姆 | 103OI嘉泰姆 | One-Wire3OI嘉泰姆 | TQFN-3x3-16L3OI嘉泰姆 |
CXLE81823OI嘉泰姆 | Common Anode3OI嘉泰姆 | 63OI嘉泰姆 | 2103OI嘉泰姆 | 13OI嘉泰姆 | One-Wire3OI嘉泰姆 | TQFN-3x3-16L3OI嘉泰姆 |
CXLE81833OI嘉泰姆 | Common Cathode3OI嘉泰姆 | 63OI嘉泰姆 | 3003OI嘉泰姆 | 103OI嘉泰姆 | One-Wire3OI嘉泰姆 | TQFN-4x4-16L3OI嘉泰姆 |
CXLE81843OI嘉泰姆 | Common Anode3OI嘉泰姆 | 63OI嘉泰姆 | 1553OI嘉泰姆 | 2.5@VIN =4.2V3OI嘉泰姆 | PWM3OI嘉泰姆 | TQFN-3x3-16L3OI嘉泰姆 |
CXLE81853OI嘉泰姆 | Common Anode3OI嘉泰姆 | 83OI嘉泰姆 | 1553OI嘉泰姆 | 2.5@VIN = 4.2V3OI嘉泰姆 | PWM3OI嘉泰姆 | TQFN-3x3-20L3OI嘉泰姆 |
CXLE81863OI嘉泰姆 | Common Anode3OI嘉泰姆 | 83OI嘉泰姆 | 1553OI嘉泰姆 | 2.5@VIN =4.2V3OI嘉泰姆 | One-Wire3OI嘉泰姆 | TQFN-3x3-20L3OI嘉泰姆 |
CXLE81873OI嘉泰姆 | Common Anode3OI嘉泰姆 | 13OI嘉泰姆 | 2003OI嘉泰姆 | 13OI嘉泰姆 | PWM3OI嘉泰姆 | TSOT-23-63OI嘉泰姆 |
CXLE81883OI嘉泰姆 | Common Anode3OI嘉泰姆 | 13OI嘉泰姆 | 2003OI嘉泰姆 | 13OI嘉泰姆 | One-Wire3OI嘉泰姆 | TSOT-23-63OI嘉泰姆 |
CXLE81893OI嘉泰姆 | Common Anode3OI嘉泰姆 | 13OI嘉泰姆 | 4003OI嘉泰姆 | 13OI嘉泰姆 | PWM3OI嘉泰姆 | TDFN-2x2-6L TSOT-23-63OI嘉泰姆 |
CXLE81903OI嘉泰姆 | Common Anode3OI嘉泰姆 | 13OI嘉泰姆 | 453OI嘉泰姆 | 13OI嘉泰姆 | One-Wire3OI嘉泰姆 | TDFN-2x2-8L3OI嘉泰姆 |
CXLE81913OI嘉泰姆 | Common Anode3OI嘉泰姆 | 13OI嘉泰姆 | 2003OI嘉泰姆 | 13OI嘉泰姆 | PWM3OI嘉泰姆 | TSOT-23-63OI嘉泰姆 |
CXLE81923OI嘉泰姆 | Common Anode3OI嘉泰姆 | 13OI嘉泰姆 | 4003OI嘉泰姆 | 13OI嘉泰姆 | PWM3OI嘉泰姆 | TDFN-2x2-6L TSOT-23-63OI嘉泰姆 |
CXLE81933OI嘉泰姆 | Common Anode3OI嘉泰姆 | 13OI嘉泰姆 | 2003OI嘉泰姆 | 13OI嘉泰姆 | One-Wire3OI嘉泰姆 | TDFN-2x2-8L3OI嘉泰姆 |
CXLE81943OI嘉泰姆 | Common Anode3OI嘉泰姆 | 13OI嘉泰姆 | 2003OI嘉泰姆 | 13OI嘉泰姆 | PWM3OI嘉泰姆 | TDFN-2x2-8L3OI嘉泰姆 |
CXLE81953OI嘉泰姆 | Common Anode3OI嘉泰姆 | 13OI嘉泰姆 | 2203OI嘉泰姆 | 13OI嘉泰姆 | PWM3OI嘉泰姆 | TDFN-2x2-6L3OI嘉泰姆 |
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