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MC34063ACN PDF预览

MC34063ACN

更新时间: 2024-01-11 13:53:58
品牌 Logo 应用领域
沛亨 - AIC 转换器光电二极管
页数 文件大小 规格书
9页 129K
描述
DC/DC CONVERTER CONTROL CIRCUIT

MC34063ACN 技术参数

是否Rohs认证:符合生命周期:Active
零件包装代码:DIP包装说明:DIP, DIP8,.3
针数:8Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
Factory Lead Time:15 weeks风险等级:0.66
Is Samacsys:N模拟集成电路 - 其他类型:SWITCHING REGULATOR
控制模式:VOLTAGE-MODE最大输入电压:40 V
最小输入电压:3 V标称输入电压:5 V
JESD-30 代码:R-PDIP-T8JESD-609代码:e3
功能数量:1端子数量:8
最高工作温度:70 °C最低工作温度:
最大输出电流:1.5 A封装主体材料:PLASTIC/EPOXY
封装代码:DIP封装等效代码:DIP8,.3
封装形状:RECTANGULAR封装形式:IN-LINE
峰值回流温度(摄氏度):NOT SPECIFIED认证状态:Not Qualified
座面最大高度:4.8 mm子类别:Switching Regulator or Controllers
表面贴装:NO切换器配置:BOOST
最大切换频率:100 kHz技术:BIPOLAR
温度等级:COMMERCIAL端子面层:Matte Tin (Sn) - annealed
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:7.62 mmBase Number Matches:1

MC34063ACN 数据手册

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MC34063A  
DC/DC CONVERTER CONTROL CIRCUIT  
SPEC NO: DS34063A-00  
! FEATURES  
! DESCRIPTION  
The MC34063A by  
" 3V to 30V Input Voltage Operation.  
" Internal 1.6A Peak Current Switch.  
" Internal ±1.8% Reference.  
Analog  
Integrations  
Corporation, an improved second source over the  
industrial standard MC34063A, is a monolithic  
control circuit containing the primary functions  
required for DC/DC converters. The device  
consists of an internal temperature compensated  
reference, comparator, controlled duty cycle  
oscillator with an active current limit circuit, driver  
and high current output switch. This device is  
specifically designed to be incorporated in step-  
down, step-up and voltage-inverting applications  
with a minimum number of external components.  
The ±1.8% internal reference and low quiescent  
current of 1.6mA are among the improvements of  
the device over the competition.  
" Low Quiescent Current at 1.6mA.  
" Frequency Operation from 100Hz to 100KHz.  
" Current Limiting.  
! APPLICATIONS  
" Saver for Cellular phones  
" DC-DC Converter Module  
! TYPICAL APPLICATION CIRCUIT  
VOUT  
200µH  
L
+
D1  
1N5819  
CO  
1
2
8
7
DRI  
IPK  
VCC  
FB  
SC  
SE  
*RS  
8.6V SAVER  
*:Io=0.3/RS  
VIN  
C1  
3
4
6
5
TC  
RB  
+
GND  
33K  
CT  
100µF  
RA  
5.6K  
MC34063A  
Saver Circuit for Cellular Phone  
! ORDERING INFORMATION  
MC34063A XX  
ORDER NUMBER  
PIN CONFIGURATION  
TOP VIEW  
PACKAGE TYPE  
N: PLASTIC DIP  
S: SMALL OUTLINE  
MC34063ACN  
(PLASTIC DIP)  
1
2
3
4
8 DRI  
SC  
SE  
7
6
5
IPK  
TEMPERATURE  
C: 0°C~+70°C  
VCC  
TC  
MC34063ACS  
(PLASTIC SO)  
FB  
GND  
ANALOG INTEGRATIONS CORPORATION  
www.analog.com.tw  
TEL: (8863)577-2500 FAX:(8863)577-2510  
4F,9IndustryE.9thRoad,Science-basedIndustrialPark,Hsinchu,Taiwan, R.O.C.  
1

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