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R1121 系列

8V输入150mA电压稳压器

  • Consumer
  • RoHS

The R1121 Series are CMOS-based LDO regulators featuring 150mA output. (Under 1.5V ≤ VSET ≤ 1.7V conditions, 100mA)

R1121 has a high maximum input voltage rating of 8V, which makes the product ideally suitable for use in power source for various equipment, including hand-held communication equipment. The polarity of the CE pin can be selected. Two different pin layout as R1111 and R1121 are available.

规格&数据表

  消费
输入电压范围 2.0 V to 8.0 V (9.0 V)
工作温度范围 -40°C to 85°C (125°C)
电源电流 Typ. 35 µA
待机电流 Typ. 0.1 µA
输出电压范围 1.5 V to 5.0 V (0.1 V step)
输出电压精度 ±2.0% (Ta = 25°C)
输出电压温度系数 Typ. ±100 ppm/°C
压差电压 Typ. 0.2 V (IOUT = 100 mA)
线路调节 Typ. 0.05%/V
输出电流 150 mA
纹波抑制 Typ. 70 dB (f = 1 kHz)
封装 SOT-23-5

下载数据表

保护回路/功能

功能说明

TSD Reverse Current Limit ISC Inrush Constant Slope ECO mode Auto Discharge External Driver
             

技术资料

R1121N301B Dropout Voltage vs. Output Current

R1121N301B Dropout Voltage vs. Output Current

品质&封装

产品名称 对应 封装 标注 信赖性
R1121Nxx1x-TR-FE
  • gradeConsumerC
SOT-23-5 R1121N R1121N-FE

有关产品的详细信息,请参见数据表。
封装文件包括封装尺寸,卷带规格,卷带盘尺寸,功耗和建议的焊盘图案。
请联系我们或我们的代理商以获取未发布的可靠性信息。

买入/样品

功能说明

TSD Thermal Shutdown Function
Reverse Current Protection Reverse Current Protection
Current Limit Overcurrent Protection
ISC Short Current Protection
Inrush Current Limit Inrush Current Protection
Constant Slope Constant Slope Function
ECO mode ECO Function
Auto Discharge Auto Discharge Function
External Driver External Output Driver Transistor

用以下条件检索类似商品

分类:LDO线性稳压器

输入电压
min (V)
2.0
输入电压
max (V)
8.0
输出电压
min (V)
1.5
输出电压
max (V)
5.0
输出电流
(mA)
150
消费电流
(µA)
35