原边控制高精度恒压/恒流控制器

CL1128是一款性能优异的原边反馈控制器，它集成了多种保护功能，CL1128最大程度地减少了系统元件数目并采用SOT23-6封装，这些使得CL1128较好地应用于低成本的设计中，CL1128具有低电流启动功能和电流采样LEB.同时，CL1128具有过压保护功能，以防止电路在异常情况下被损坏。 ◆ 5%以内的恒压精度, 5%以内的恒流精度。\r\n◆ 原边反馈省去TL431和光耦以降低成本。\r\n◆ 低启动电流：1μA（典型值）\r\n◆ 低静态电流：300μA（典型值）\r\n◆ 可调输出恒定电压、恒定电流及功率\r\n◆ 峰值电流模控制\r\n◆ 补偿变压器电感容差\r\n◆ 补偿电缆压降\r\n◆ 内置前沿消隐电路（LEB）\r\n◆ 逐周期电流限制\r\n◆ 欠压保护（UVLO）\r\n◆ VDD OVP保护功能 \r\n◆ CL1128采用SOT23-6封装;

Ceiling Application Detector LHi 1128

The LHi 1128 pyroelectric infrared detector is a special design for motion control in ceiling mount applications. It includes a Quad type pyroelectric ceramic with 4 sensitive elements connected to one FET in source follower connection.Thus it offers a single channel output . The LHi 1128 detecto

Integrated Circuit TV Video IF Amplifier

Features: • High Power Gain: 48dB Typ @ f = 58MHz • AGC Operating by External DC Control Voltage • High Gain Reduction: 60dB Min @ f = 58MHz • Low Reverse Transfer Admittance: 1.0µmho Typ @ f = 58MHz • Nearly Constant Input and Output Admittance Over Entire AGC Range

Photo Interrupters

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Ultra Low Noise Precision High Speed Op Amps

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Ultra Low Noise Precision High Speed Op Amps

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