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MC34163DW PDF预览

MC34163DW

更新时间: 2024-11-05 22:54:55
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电源开关光电二极管
页数 文件大小 规格书
16页 401K
描述
POWER SWITCHING REGULATORS

MC34163DW 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOIC-16
针数:16Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
Factory Lead Time:1 week风险等级:5.17
Is 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 VJESD-30 代码:R-PDSO-G16
JESD-609代码:e0长度:10.3 mm
湿度敏感等级:1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):240
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/Lead (Sn/Pb)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:30宽度:7.5 mm
Base Number Matches:1

MC34163DW 数据手册

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Order this document by MC34163/D  
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.  
POWER SWITCHING  
REGULATORS  
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.  
SEMICONDUCTOR  
TECHNICAL DATA  
These devices are contained in a 16 pin dual–in–line heat tab plastic  
package for improved thermal conduction.  
Output Switch Current in Excess of 3.0 A  
Operation from 2.5 V to 40 V Input  
Low Standby Current  
Precision 2% Reference  
Controlled Duty Cycle Oscillator  
16  
1
P SUFFIX  
PLASTIC PACKAGE  
CASE 648C  
(DIP–16)  
Driver with Bootstrap Capability for Increased Efficiency  
Cycle–by–Cycle Current Limiting  
16  
Internal Thermal Shutdown Protection  
Low Voltage Indicator Output for Direct Microprocessor Interface  
Heat Tab Power Package  
1
DW SUFFIX  
PLASTIC PACKAGE  
CASE 751G  
(SOP–16L)  
Representative Block Diagram  
PIN CONNECTIONS  
Driver  
Collector  
I
Limit  
Bootstrap Input  
1
2
3
4
5
6
7
8
16  
15  
14  
13  
12  
11  
10  
9
8
7
6
5
9
I
Sense  
LVI Output  
Voltage Feedback 2  
Voltage Feedback 1  
+
pk  
Switch  
Emitter  
10  
11  
12  
V
CC  
+
Switch  
Collector  
Timing  
Gnd  
Gnd  
OSC  
Capacitor  
Timing Capacitor  
Switch Collector  
Driver Collector  
Control Logic  
and Thermal  
Shutdown  
V
CC  
Gnd  
Gnd  
I
Sense  
pk  
4
3
13  
14  
+
(Top View)  
Voltage  
Feedback 1  
Switch  
Emitter  
ORDERING INFORMATION  
Operating  
+ VFB  
Voltage  
2
1
15  
16  
+
Feedback 2  
Temperature Range  
Device  
Package  
LVI  
+
Bootstrap  
Input  
LVI Output  
+
MC34163DW  
MC34163P  
MC33163DW  
MC33163P  
SOP–16L  
DIP–16  
T
= 0° to +70°C  
A
+
SOP–16L  
DIP–16  
(Bottom View)  
T
A
= – 40° to +85°C  
This device contains 114 active transistors.  
Motorola, Inc. 1996  
Rev 2  

MC34163DW 替代型号

型号 品牌 替代类型 描述 数据表
MC33163DW ONSEMI

完全替代

3.4 A, Step−Up/Down/Inverting Switching Regulators
MC34163DWR2G ONSEMI

完全替代

3.4 A, Step−Up/Down/Inverting Switching Regulators
MC34163DWG ONSEMI

完全替代

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

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