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AN8021L PDF预览

AN8021L

更新时间: 2024-11-05 22:47:51
品牌 Logo 应用领域
松下 - PANASONIC 开关
页数 文件大小 规格书
16页 142K
描述
AC-DC switching power supply control IC

AN8021L 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:SIP包装说明:SIP, SIP9,.1
针数:9Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.83模拟集成电路 - 其他类型:SWITCHING CONTROLLER
控制模式:CURRENT-MODE控制技术:PULSE WIDTH MODULATION
最大输入电压:34 V最小输入电压:10 V
标称输入电压:18 VJESD-30 代码:R-PSIP-T9
JESD-609代码:e0长度:21.7 mm
功能数量:1端子数量:9
最高工作温度:85 °C最低工作温度:-30 °C
最大输出电流:1 A封装主体材料:PLASTIC/EPOXY
封装代码:SIP封装等效代码:SIP9,.1
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:5.85 mm子类别:Switching Regulator or Controllers
表面贴装:NO切换器配置:PUSH-PULL
最大切换频率:225 kHz技术:BIPOLAR
温度等级:OTHER端子面层:Tin/Lead (Sn/Pb)
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:SINGLE处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:3.05 mmBase Number Matches:1

AN8021L 数据手册

 浏览型号AN8021L的Datasheet PDF文件第2页浏览型号AN8021L的Datasheet PDF文件第3页浏览型号AN8021L的Datasheet PDF文件第4页浏览型号AN8021L的Datasheet PDF文件第5页浏览型号AN8021L的Datasheet PDF文件第6页浏览型号AN8021L的Datasheet PDF文件第7页 
Voltage Regulators  
AN8021L, AN8021SB  
AC-DC switching power supply control IC  
Overview  
AN8021L  
Unit: mm  
9
8
7
6
5
4
3
2
1
The AN8021L and AN8021SB are ICs which are  
suitable for controlling the switching power supply us-  
ing primary side control method.  
Those are most suited for a switching power supply  
of relatively small capacity. Less frequently used func-  
tions are removed and only the necessary minimum func-  
tions are incorporated, so that they are compact and very  
easy to use.  
1.0±0.25  
2.7±0.25  
4.3±0.3  
Moreover, the internal settings are incorporated as  
much as possible, thus cost down can be realized by de-  
creasing the peripheral parts.  
+0.1  
–0.05  
1.4±0.25  
0.3  
1.35±0.25  
SIP009-P-0000D  
Features  
AN8021SB  
Unit: mm  
It operates at a control frequency up to 700 kHz, realiz-  
ing the output rise time of 35 ns and the output fall time  
of 25 ns.  
6.50±0.30  
9
16  
Pre-start operating current is as small as 70 µA (typical)  
so that it is possible to use a miniaturized start resistor.  
Output block employs totem pole method.  
The absolute maximum rating of ±1.0 A (peak) allows  
the direct drive of power MOSFET.  
1.00±0.20  
0.50±0.05  
8
1
Built-in pulse-by-pulse overcurrent protection circuit  
Built-in protection circuit against malfunction at low  
voltage (on/off: 14.2 V/9.2 V)  
(0.45)  
0.80  
0.35±0.10  
Equipped with timer latch function and overvoltage pro-  
tection circuit.  
Two kinds of packages: 9-pin SIP, 16-pin SOP  
Seating plane  
Seatng plane  
SSOP016-P-0225B  
Applications  
Various power supply equipment  
1

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