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MC34163DWR2G PDF预览

MC34163DWR2G

更新时间: 2024-11-06 04:40:51
品牌 Logo 应用领域
安森美 - ONSEMI 稳压器开关式稳压器或控制器电源电路开关式控制器光电二极管
页数 文件大小 规格书
16页 248K
描述
3.4 A, Step−Up/Down/Inverting Switching Regulators

MC34163DWR2G 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:SOIC-16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:5.13Is Samacsys:N
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 V
JESD-30 代码:R-PDSO-G16JESD-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 mmBase Number Matches:1

MC34163DWR2G 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  

MC34163DWR2G 替代型号

型号 品牌 替代类型 描述 数据表
MC34163DWR2 ONSEMI

完全替代

3.4 A, Step−Up/Down/Inverting Switching Regulators
MC33163DWG ONSEMI

类似代替

3.4 A, Step−Up/Down/Inverting Switching Regulators
NCP3163BPWG ONSEMI

类似代替

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

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