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MC34163DWG PDF预览

MC34163DWG

更新时间： 2024-11-21 04:40:51
品牌 Logo 应用领域
安森美 - ONSEMI 稳压器开关
页数 文件大小 规格书
16页 248K
描述
3.4 A, Step−Up/Down/Inverting Switching Regulators

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中文翻译

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MC34163DWG 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Active零件包装代码：SOIC
包装说明：SOP, SOP16,.4针数：16
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：4 weeks
风险等级：1.14模拟集成电路 - 其他类型：SWITCHING REGULATOR
控制模式：VOLTAGE-MODE控制技术：PULSE FREQUENCY MODULATION
最大输入电压：40 V最小输入电压：2.5 V
标称输入电压：15 VJESD-30 代码：R-PDSO-G16
JESD-609代码：e3长度：10.3 mm
湿度敏感等级：3功能数量：1
端子数量：16最高工作温度：70 °C
最低工作温度：最大输出电流：3.4 A
封装主体材料：PLASTIC/EPOXY封装代码：SOP
封装等效代码：SOP16,.4封装形状：RECTANGULAR
封装形式：SMALL OUTLINE峰值回流温度（摄氏度）：260
认证状态：Not Qualified座面最大高度：2.65 mm
子类别：Switching Regulator or Controllers表面贴装：YES
切换器配置：BOOST最大切换频率：55 kHz
技术：BIPOLAR温度等级：COMMERCIAL
端子面层：Tin (Sn)端子形式：GULL WING
端子节距：1.27 mm端子位置：DUAL
处于峰值回流温度下的最长时间：40宽度：7.5 mm
Base Number Matches：1

MC34163DWG 数据手册

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MC34163, MC33163  
3.4 A, Step−Up/Down/  
Inverting Switching  
Regulators  
The MC34163 series are monolithic power switching regulators that  
contain the primary functions required for dc−to−dc converters. This  
series is specifically designed to be incorporated in step−up,  
step−down, and voltage−inverting applications with a minimum  
number of external components.  
These devices consist of two high gain voltage feedback  
comparators, temperature compensated reference, controlled duty  
cycle oscillator, driver with bootstrap capability for increased  
efficiency, and a high current output switch. Protective features consist  
of cycle−by−cycle current limiting, and internal thermal shutdown.  
Also included is a low voltage indicator output designed to interface  
with microprocessor based systems.  
http://onsemi.com  
MARKING  
DIAGRAMS  
16  
1
MC3x163P  
AWLYYWWG  
16  
PDIP−16  
P SUFFIX  
CASE 648C  
1
These devices are contained in a 16 pin dual−in−line heat tab plastic  
package for improved thermal conduction.  
Features  
• Output Switch Current in Excess of 3.0 A  
• Operation from 2.5 V to 40 V Input  
• Low Standby Current  
16  
MC3x163DW  
AWLYYWWG  
16  
• Precision 2% Reference  
• Controlled Duty Cycle Oscillator  
• Driver with Bootstrap Capability for Increased Efficiency  
• Cycle−by−Cycle Current Limiting  
• Internal Thermal Shutdown Protection  
• Low Voltage Indicator Output for Direct Microprocessor Interface  
• Heat Tab Power Package  
SOIC−16W  
DW SUFFIX  
CASE 751G  
1
1
x
A
= 3 or 4  
= Assembly Location  
WL = Wafer Lot  
YY = Year  
• Moisture Sensitivity Level (MSL) Equals 1  
• Pb−Free Packages are Available*  
WW = Work Week  
G
= Pb−Free Package  
Driver  
Collector  
I
8
7
6
5
9
I
Sense  
Limit  
−
+
pk  
PIN CONNECTIONS  
Bootstrap Input  
1
2
3
4
5
6
7
8
16  
15  
14  
13  
12  
11  
10  
9
LVI Output  
10  
11  
12  
V
CC  
+
Switch  
Collector  
Voltage Feedback 2  
Voltage Feedback 1  
Switch  
Emitter  
Timing  
OSC  
Capacitor  
GND  
GND  
GND  
Control Logic  
and Thermal  
Shutdown  
GND  
Timing Capacitor  
4
3
13  
14  
Switch Collector  
Driver Collector  
+
V
CC  
Voltage  
Feedback 1  
I
pk  
Sense  
Switch  
Emitter  
(Top View)  
VFB  
Voltage  
Feedback 2  
+
+
−
2
1
15  
16  
ORDERING INFORMATION  
See detailed ordering and shipping information in the package  
dimensions section on page 2 of this data sheet.  
LVI  
+
Bootstrap  
Input  
LVI Output  
+
−
+
*For additional information on our Pb−Free strategy  
and soldering details, please download the  
ON Semiconductor Soldering and Mounting  
Techniques Reference Manual, SOLDERRM/D.  
(Bottom View)  
This device contains 114 active transistors.  
Figure 1. Representative Block Diagram  
©
Semiconductor Components Industries, LLC, 2005  
1
Publication Order Number:  
October, 2005 − Rev. 5  
MC34163/D  
1234567...16

中文翻译

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MC34163DWG 替代型号

型号 品牌 替代类型 描述 数据表
MC34163P ONSEMI

完全替代

 POWER SWITCHING REGULATORS
MC34163DW ONSEMI

完全替代

 POWER SWITCHING REGULATORS
NCP3163BPWG ONSEMI

类似代替

 3.4 A, Step−Up/Down/Inverting 50−300 kHz Switching Regulator

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