品牌索引
产品分类 > 小信号开关二极管> 瞬态电压抑制器TVS/ESD> 双极管二极管> 调谐二极管> 齐纳(稳压)二极管> 小信号肖特基二极管> 频带转换二极管> 中/高功率管> 射频PIN二极管> Sinterglass二极管> 整流器 > N沟道(N-Channel)> P沟道(P-Channel)> 双N沟道(Dual N-Channel)> 双P沟道(Dual P-Channel)> 双N和P沟道(Dual N and P-Channel)
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产品介绍 MAX1576Features
♦ Powers Up to 8 LEDs Up to 30mA/LED Drive for Backlight Up to 400mA Total Drive for Flash ♦ 85% Average Efficiency (PLED / PBATT) Over Li+ Battery Discharge ♦ 0.7% Typical LED Current Matching ♦ Adaptive 1x/1.5x/2x Mode Switchover ♦ Flexible Brightness Control Single-Wire, Serial Pulse Interface (5% to 100%) 2-Bit (3 Levels) Logarithmic Logic ♦ Low Input Ripple and EMI ♦ Low 0.1μA Shutdown Current ♦ 2.7V to 5.5V Supply Voltage Range ♦ Soft-Start Limits Inrush Current ♦ Output Overvoltage Protection ♦ Thermal-Shutdown Protection ♦ 24-Pin Thin QFN, 4mm x 4mm Package |
