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Model UC3842BN
Description STMICROELECTRONICS UC3842BN 电流模式控制器, PWM, 25V-12V电源, 250 kHz, 5.1V/200mA输出, DIP-8
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Brand: ST Microelectronics
Packaging DIP-8
Delivery time
Packaging method Tube
Standard packaging quantity 1
1.16  yuan 1.16yuan
  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(1738) Minimum order quantity(1)
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技术参数/频率：

250 kHz

 

技术参数/电源电压(DC)：

12.0V (min)

 

技术参数/工作电压：

10V ~ 36V

 

技术参数/输出接口数：

1

 

技术参数/输入电压(DC)：

25.0 V

 

技术参数/输出电压：

5.1 V

 

技术参数/输出电流：

200 mA

 

技术参数/供电电流：

17 mA

 

技术参数/通道数：

1

 

技术参数/针脚数：

8

 

技术参数/耗散功率：

1.25 W

 

技术参数/静态电流：

12.0 mA

 

技术参数/上升时间：

50 ns

 

技术参数/开关频率：

500 kHz

 

技术参数/占空比：

100 %

 

技术参数/输出电流(Max)：

1 A

 

技术参数/最大占空比：

100 %

 

技术参数/下降时间：

50 ns

 

技术参数/工作温度(Max)：

85 ℃

 

技术参数/工作温度(Min)：

-25 ℃

 

技术参数/耗散功率(Max)：

1250 mW

 

技术参数/电源电压：

16.36 V

 

技术参数/电源电压(Max)：

25 V

 

技术参数/电源电压(Min)：

12 V

 

技术参数/输入电压：

15 V

 

封装参数/安装方式：

Through Hole

 

封装参数/引脚数：

8

 

封装参数/封装：

DIP-8

 

外形尺寸/长度：

10.92 mm

 

外形尺寸/宽度：

6.6 mm

 

外形尺寸/高度：

3.32 mm

 

外形尺寸/封装：

DIP-8

 

物理参数/工作温度：

0℃ ~ 70℃

 

其他/产品生命周期：

Active

 

其他/包装方式：

Tube

 

其他/制造应用：

电源管理, Power Management

 

符合标准/RoHS标准：

RoHS Compliant

 

符合标准/含铅标准：

Lead Free

 

符合标准/REACH SVHC标准：

No SVHC

 

符合标准/REACH SVHC版本：

2015/12/17

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