三端固定输出正电压调压器CX7805输出电流高达1.2A热过载短路保护用于电表CX78L05D CX78L05 CX78M05 CX78D05

CX7805 CX78L05D CX78L05 CX78M05 CX78D05系列三端正调压器有TO-220封装和几个固定输出电压，使它们在广泛的应用中有用。每种类型都采用内部限流、热关机和安全操作区保护，使其基本上不可摧毁。如果提供足够的散热，它们可以提供超过1.2A的输出电流。虽然这些器件主要设计为固定电压调节器，但可以与外部元件一起使用，以获得可调的电压和电流。

目录

1. 1.产品概述    2.产品特点     

2. 3.应用范围    4.技术规格书下载（PDF文档）

3. 5.产品封装    6.电路原理图  

     7.相关产品

产品概述                                             返回TOP

---

The CX7805 series of three-terminal positive regulator are available in the TO-220 package and with several fixed output voltages, making them useful in a wide range of applications. Each type employs internal current limiting, thermal shut down and safe operating area protection, making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 1.2A output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltages and currents.

产品特点   返回TOP

---

• Output Current up to 1.2A 

• Thermal Overload Protection 

• Short Circuit Protection 

• Output Transistor Safe Operating Area Protection 

• Output Voltages : 5V

应用范围                                             返回TOP

---

家电,电表

 

技术规格书（产品PDF)                   返回TOP 

---

要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持！

 

产品封装图                                               返回TOP

---

电路原理图                                               返回TOP

---

相关芯片选择指南                                      返回TOP

---

三端稳压器(Three-terminal   Positive Regulator )
Part No.	Features	VIN	VOUT	Accu.	IQ	IOUT(Max.)	Package	Application
CX7805	Three-terminal 1.2A Positive Voltage Regulator	Max 35V	5V	±4%	Max 6mA	1.2A	TO220	家电,电表
CX78L05D	Three-terminal Positive Voltage Regulator	Max 35V	5V	±2%	2mA	100mA	SOT89-3 TO92	家电,电表
CX78L05	Three-terminal Positive Voltage Regulator	Max 30V	5V	±4%	Max 5.5mA	100mA	SOT89-3 TO92	家电,电表
CX78M05	Three-terminal Positive Voltage Regulator	Max 35V	5V	±4%	4mA	500mA	TO252	家电,电表
CX78D05	Three-terminal Positive Voltage Regulator	Max 35V	5V	±2%	5mA	1A	TO252	家电,电表
CXTP6502	High Current Adjustable Voltage Regulator	Max 37V	ADJ	±4%	50μA	1A	TO220	STB
CXTP6502B	High Current Adjustable Voltage Regulator	Max 40V	ADJ	±4%	46μA	1.5A	TO220 TO252 TO263	STB
CXTP6503	High Current Adjustable Voltage Regulator	Max 40V	ADJ	±4%	46μA	1.5A	TO220 TO252 TO263	STB
CXTP6504	1A-Low-Dropout Regulator. Max Surge Supply Voltage Is   60V(t≤100ms)	Max 26V	5,12V	±3%	10mA	1A	SOT223 TO252 TO220 TO263	电表
CXTP6505	100mA-Low-Dropout Regulator	Max 30V	2.5,3,3.3,3.6,5V	±2%	120μA	100mA	TO92  TO252   SOP8  DIP8	电表
CXTP6506	100mA-Low-Dropout Regulator	Max 30V	2.5,3,3.3,3.6,5V	±2%	120μA	100mA	TO92  TO252   SOP8  DIP8	电表