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| SBY453215T-121Y-S资料 | |
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SBY453215T-121Y-S PDF Download |
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File Size : 116 KB
Manufacturer: Description:Under-Voltage Lockout An Under-Voltage Lock-Out (UVLO) inhibits the operation of the converter until the input voltage is above the UVLO threshold (see the applicable data sheet specification). Below this voltage, the modules output is held off, irrespective of the state of the Inhibit control (pin 3). If the Inhibit control is connected to CVin (pin 2), the module will automatically power up when the input voltage rises above the UVLO threshold. The UVLO allows the module to produce a clean transition during both power-up and power-down, even when the input voltage is rising or falling slowly. It also reduces the high start-up current during normal power-up of the converter, and minimizes the current drain from the input source during low-input voltage conditions. The UVLO threshold includes about 2V of hysteresis. Once operational, the converter will conform to its operating specifications when the minimum specified input voltage is reached. |
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| 1PCS | 100PCS | 1K | 10K | ||
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型 号：SBY453215T-121Y-S 厂 家： 封 装：08＋ 批 号：2641 数 量： 说 明：原装现货 |
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