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 MAX1864/MAX1865Features
♦ 4.5V to 28V Input Voltage Range ♦ Master DC-DC Step-Down Converter Preset 3.3V or Adjustable (1.236V to 0.8 ✕ VIN) Output Voltage Fixed-Frequency (100kHz/200kHz) PWM Controller No Current-Sense Resistor Adjustable Current Limit 95% Efficient ♦ Two (MAX1864)/Four (MAX1865) Analog Gain Blocks Positive Analog Blocks Drive Low-Cost PNP Pass Transistors to Build Positive Linear Regulators Negative Analog Block (MAX1865) Drives a Low-Cost NPN Pass Transistor to Build a Negative Linear Regulator ♦ Power-Good Indicator ♦ Soft-Start Ramp for All Positive Regulators |
