Datasheet > C3216X5R1E226M

C3216X5R1E226M

更新时间： 2024-11-25 12:54:03

品牌	Logo	应用领域
特瑞仕 - TOREX		晶体转换器晶体管驱动
页数	文件大小	规格书
21页	571K
描述
18V Driver Transistor Built-In Synchronous Step-Down DC/DC Converter

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

C3216X5R1E226M 数据手册

XC9248Series

ETR05022-004

18V Driver Transistor Built-In Synchronous Step-Down DC/DC Converter

■GENERAL DESCRIPTION

The XC9248 series is 18V bootstrap synchronous step-down DC/DC converter with built-in Nch-Nch driver transistors.

With an input voltage range from 4.5V to 18V and a maximum output current of 2.2A, the series is suitable for digital home

appliance power supplies and can be used with small ceramic capacitors.

The series has a 0.8V reference voltage, and using externally connected resistors, the output voltage can be set freely from

1.0V to 12V.

The control method is synchronous PWM (Source/ Sink). The soft start time is internally set to 2.8ms (TYP.), also can be

adjusted using external capacitor.

With UVLO (Under Voltage Lock Out) function, the internal driver transistors are forced OFF when input voltage falls down

below 3.8V (TYP.).

The series includes over current protection, V_OUTshort-circuit protection, Lx short-circuit protection, V_OUTovervoltage

protection and thermal shutdown.

■FEATURES

Input Voltage

■APPLICATIONS

●Digital home appliance

：

4.5V ～ 18V

1.0V～12V (V_FB=0.8V±1.5%) ^(*1)

Output Voltage

●Office automation equipment

●Notebook computers

Output Current

2.2A

Efficiency

93.8% ^(*1)@V_IN=12V,V_OUT=5V, I_OUT=700mA

500kHz

Oscillation Frequency

Maximum Duty Cycle

Soft-Start Time

●Car accessories power supplies

79%

Fixed2.8ms, set by external capacitor

UVLO

Protection Circuit

High side over current protection

Low side over current protection

V_OUTShort-circuit Protection

L_XShort-circuit Protection

V_OUTOver voltage protection

Thermal shutdown

Package

：

SOP-8FD

Environmentally Friendly

EU RoHS Compliant, Pb Free

^(*1)Performance depends on external components and wiring on the PCB.

■TYPICAL APPLICATION CIRCUIT

■TYPICAL PERFORMANCE

CHARACTERISTICS

Efficiency vs. Output Current

Ta=25°C

V_IN

L_X

GND

BST

V_L

V_OUT

100

C_BST

C_FB

R_FB1

V_IN=12V , V_OUT=5V

V_IN=12V , V_OUT=3.3V

C_IN

C_SS

C_VL

C_L

R_FB2

500

1000

1500

2000

Output Current : I_OUT[mA]

1/21

12 3 4 5 6 7...21

中文翻译

下载PDF

与C3216X5R1E226M相关器件

型号	品牌	获取价格	描述	数据表
C3216X5R1E226M160AB	TDK	获取价格	CAP CER 22UF 25V X5R 1206
C3216X5R1E226M160AB_17	TDK	获取价格	Multilayer Ceramic Chip Capacitors
C3216X5R1E335K160AA	TDK	获取价格	CAP CER 3.3UF 25V X5R 1206
C3216X5R1E335K160AA_17	TDK	获取价格	Multilayer Ceramic Chip Capacitors
C3216X5R1E335M160AA	TDK	获取价格	CAP CER 3.3UF 25V X5R 1206
C3216X5R1E335M160AA_17	TDK	获取价格	Multilayer Ceramic Chip Capacitors
C3216X5R1E336M160AC	TDK	获取价格	CAP CER 33UF 25V X5R 1206
C3216X5R1E475K085AB	TDK	获取价格	CAP CER 4.7UF 25V X5R 1206
C3216X5R1E475K115AB	TDK	获取价格	CAP CER 4.7UF 25V X5R 1206
C3216X5R1E475K115AB_17	TDK	获取价格	Multilayer Ceramic Chip Capacitors

与C3216X5R1E226M相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

40
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

32
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

60
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

56

产品中心

服务支持

精选活动

关于我们

帮助中心

C3216X5R1E226M

C3216X5R1E226M 数据手册

与C3216X5R1E226M相关器件

与C3216X5R1E226M相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

C3216X5R1E226M

C3216X5R1E226M 数据手册

与C3216X5R1E226M相关器件

与C3216X5R1E226M相关文章

您还可以找

您在本页遇到什么问题？