LOW DROPOUT VOLTAGE REGULATOR

FEATURES High Ripple Rejection 70dB typ. (f=1kHz,Vo=3V Version) Output Noise Voltage Vno=30μVrms typ.(Cp=0.01μF) Output capacitor with 1.0uF ceramic capacitor (Vo≥2.7V) Output Current Io(max.)=150mA High Precision Output Vo±2% Vo±1%:A Version Low Dropout Voltage 0.10V typ. (Io=60mA)

LOW DROPOUT VOLTAGE REGULATOR

■ GENERAL DESCRIPTION The NJM2871/A, NJM2872/A are low dropout voltage regulators designed for cellular phone application. Advanced Bipolar technology achieves low noise, high ripple rejection and low quiescent current. ■ FEATURES ●High Ripple Rejection 70dB typ. (f=1kHz) ●Output Noi

LOW DROPOUT VOLTAGE REGULATOR

GENERAL DESCRIPTION The NJM2871/A, NJM2872/A are low dropout voltage regulators designed for cellular phone application. Advanced Bipolar technology achieves low noise, high ripple rejection and low quiescent current. FEATURES High Ripple Rejection 70dB typ. (f=1kHz,Vo=3V Version) Output

低压差稳压器

NJM2872A是设计用于蜂窝电话的低压差稳压器。先进的双极技术实现了低噪声、高纹波抑制和低静态电流。 • 高纹波抑制 (一般为70dB（f=1kHz，Vo=3V版本）)\n• 输出噪声电压 (Vno一般为30µVrms（Cp=0.01μF）)\n• 输出电容器对应1.0µF陶瓷电容器 (Vo≧2.7V)\n• 输出电流 (Io（最大）=150mA)\n• 高精确度输出 (Vo±1% / Vo±1%:A Version)\n• 低压差 (一般为0.10V（Io=60mA时）)\n• ON/OFF控制 (高电位驱动)\n• 工作电压范围 (+2.5V到+14V（Vo≦2.0V版本）)\n• 内置短路限流电路\n• 内置过热保护电路\n• 双极技术\n• 封装 (SOT-23-5);

LOW DROPOUT VOLTAGE REGULATOR

■ GENERAL DESCRIPTION The NJM2871/A, NJM2872/A are low dropout voltage regulators designed for cellular phone application. Advanced Bipolar technology achieves low noise, high ripple rejection and low quiescent current. ■ FEATURES ●High Ripple Rejection 70dB typ. (f=1kHz) ●Output Noi

LOW DROPOUT VOLTAGE REGULATOR

■ GENERAL DESCRIPTION The NJM2871/A, NJM2872/A are low dropout voltage regulators designed for cellular phone application. Advanced Bipolar technology achieves low noise, high ripple rejection and low quiescent current. ■ FEATURES ●High Ripple Rejection 70dB typ. (f=1kHz) ●Output Noi

FL tube driver

The BU2872AK is a driver IC for the FL display unit. It has a total of 22 high withstanding voltage output pins, and supports displays ranging from 11-segment 11-character displays to 16-segment 4-character displays. A key scan function, LED drive output, and a general-purpose input pin make this

Resonant Lamp Ballast Controller

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