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    首页产品索引LM79L

    LM79L

    购买收藏
    Series 3-Terminal Negative Regulators

    制造商:TI

    产品信息

    描述 The LM79LXXAC series of 3-terminal negative voltage regulators features fixed output voltages of −5V, −12V, and −15V with output current capabilities in excess of 100mA. These devices were designed using the latest computer techniques for optimizing the packaged IC thermal/electrical performance. The LM79LXXAC series, when combined with a minimum output capacitor of 0.1μF, exhibits an excellent transient response, a maximum line regulation of 0.07% VO/V, and a maximum load regulation of 0.01% VO/mA.The LM79LXXAC series also includes, as self-protection circuitry: safe operating area circuitry for output transistor power dissipation limiting, a temperature independent short circuit current limit for peak output current limiting, and a thermal shutdown circuit to prevent excessive junction temperature. Although designed primarily as fixed voltage regulators, these devices may be combined with simple external circuitry for boosted and/or adjustable voltages and currents. The LM79LXXAC series is available in the 3-lead TO package, the 8-lead SOIC package, and the 6-Bump DSBGA package.For output voltages other than the pre-set -5V, -12V and -15V, the LM137L series provides an adjustable output voltage range from -1.2V to -47V.特性Preset Output Voltage Error is Less than ±5% Over Load, Line and Temperature Specified at an Output Current of 100mA Easily Compensated with a Small 0.1μF Output Capacitor Internal Short-Circuit, Thermal and Safe Operating Area Protection Easily Adjustable to Higher Output Voltages Maximum Line Regulation Less than 0.07% VOUT/V Maximum Load Regulation Less than 0.01% VOUT/mA See AN-1112 (SNVA009) for DSBGA Considerations All trademarks are the property of their respective owners.

    电路图、引脚图和封装图

    在线购买

    型号制造商描述购买
    LM79L15ACMTIIC REG LINEAR -15V 100MA 8SOIC 立即购买
    LM79L12ACMXTIIC REG LINEAR -12V 100MA 8SOIC 立即购买
    LM79L05ACMXTIIC REG LINEAR -5V 100MA 8SOIC 立即购买
    LM79L12ACZ/LFT4TIIC REG LINEAR -12V 100MA TO92-3 立即购买
    LM79L05ACZ/LFT1TILinear Voltage Regulator IC Negative Fixed 1 Output -5V 100mA TO-92-3 立即购买
    LM79L12ACMTIIC REG LDO -12V 0.1A 8SOIC 立即购买

    技术资料

    标题类型大小(KB)下载
    TO-92 Packing Options / Ordering InstructionsPDF287 点击下载

    应用案例更多案例

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