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Parameters:

  • Model:R1122N331B
  • Manufacturer:HUABAN
  • Date Code:04+
  • Standard Package:3000
  • Min Order:10
  • Mark/silk print/code/type:SP
  • Package:SOT-153/SOT23-5

电路数量
Number of Regulators
1
输入电压VIN
Voltage - Input
7V
输出电压VOUT
Voltage - Output
3.3V
输出电流Io
Current - Output
100mA/0.1A
最大压降VDO
Voltage - Dropout
190mV/0.19V
带使能脚EN/CE(ON/OFF功能)
With Enable Pin
无 No
最大耗散功率Pd
Power dissipation
250mW/0.25W
Description & ApplicationsLOW NOISE 150mA LDO REGULATOR ;•Ultra-Low Supply Current 100mA •Standby Mode 0.1mA •Low Dropout Voltage 0.19V (IOUT = 100mA, 3V Output type) • High Ripple Rejection 80dB (f = 1kHz) •Low Temperature-Drift Coefficient of Output Voltage ±100ppm/°C •Excellent Line Regulation 0.05%/V •High Accuracy Output Voltage±2.0% •Small Package •Output Voltage .Stepwise setting with a step of 0.1V in the range of 1.5V to 5.0V is possible. • Built-in chip enable circuit (2 Types; A: active “L”, B: active “H”) • Built-in Fold-back protection circuit Short Current Typ. 30mA • Power source for cellular phones such as GSM, CDMA, PCS and so forth. • Power source for domestic appliances such as cameras, VCRs and camcorders. •Power source for battery-powered equipment.
描述与应用低噪声150MA LDO稳压器;•超低电源电流100mA •模式0.1毫安待机 •低压差电压0.19V(IOUT=100mA时3V输出型) •高的纹波抑制80分贝(F=1kHz时) •低输出电压的温度漂移温度系数±100ppm/°C •卓越的线路调整率0.05%/ V •高输出电压精度±2.0% •小包装 逐步设置在1.5V到5.0V范围内的每步0.1V•输出电压。 是可能的。 •内置芯片使能电路(2类型A:活跃的“L”,B:动态“H”) •内置折返保护电路短路电流的典型值。 30毫安 •电源蜂窝电话如GSM,CDMA,PCS​​等。 •电源为国内家电,如照相机,录像机和摄像机。 •电池供电设备的电源。

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R1122N331B
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