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AP1506-33NL PDF预览

AP1506-33NL

更新时间: 2024-09-16 19:58:55
品牌 Logo 应用领域
美台 - DIODES 光电二极管
页数 文件大小 规格书
13页 233K
描述
Switching Regulator, Voltage-mode, 6.5A, 173kHz Switching Freq-Max, PDIP8, LEAD FREE, PLASTIC, DIP-8

AP1506-33NL 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Obsolete零件包装代码:DIP
包装说明:LEAD FREE, PLASTIC, DIP-8针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.64
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 WIDTH MODULATION
最大输入电压:22 V最小输入电压:5.5 V
标称输入电压:12 VJESD-30 代码:R-PDIP-T8
JESD-609代码:e3长度:9.27 mm
功能数量:1端子数量:8
最高工作温度:125 °C最低工作温度:-40 °C
最大输出电流:6.5 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):260认证状态:Not Qualified
座面最大高度:5.33 mm子类别:Switching Regulator or Controllers
表面贴装:NO切换器配置:BUCK
最大切换频率:173 kHz温度等级:AUTOMOTIVE
端子面层:Matte Tin (Sn)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:40宽度:7.62 mm
Base Number Matches:1

AP1506-33NL 数据手册

 浏览型号AP1506-33NL的Datasheet PDF文件第2页浏览型号AP1506-33NL的Datasheet PDF文件第3页浏览型号AP1506-33NL的Datasheet PDF文件第4页浏览型号AP1506-33NL的Datasheet PDF文件第5页浏览型号AP1506-33NL的Datasheet PDF文件第6页浏览型号AP1506-33NL的Datasheet PDF文件第7页 
This Anachip version datasheet is replaced  
with Diodes Inc. datasheet AP1506  
AP1506  
150KHz, 3A PWM Buck DC/DC Converter  
„ Features  
„ General Description  
- Output voltage: 3.3V, 5V, 12V and adjustable  
output version  
The AP1506 series are monolithic IC designed for a  
step-down DC/DC converter, and own the ability of  
driving a 3A load without external transistor. Due to  
reducing the number of external component, the  
board space can be saved easily. The external  
shutdown function can be controlled by logic level  
and then come into standby mode. The internal  
compensation makes feedback control have good  
line and load regulation without external design.  
Regarding protected function, thermal shutdown is  
to prevent over temperature operating from damage,  
and current limit is to prevent over current operating  
of the output switch. If current limit function  
occurred and VFB is down to 0.5V below, the  
switching frequency will be reduced. The AP1506  
series operate at a switching frequency of 150KHz  
thus allowing smaller sized filter components than  
what would be needed with lower frequency  
switching regulators. Other features include a  
guaranteed +4% tolerance on output voltage under  
specified input voltage and output load conditions,  
and +15% on the oscillator frequency. The output  
version included fixed 3.3V, 5V, 12V, and an  
adjustable type. The packages are available in a  
standard 5-lead TO-220, a 5-lead TO-263 or 8-lead  
PDIP.  
- Adjustable version output voltage range, 1.23V to  
18V+4%  
- 150KHz +15% fixed switching frequency  
- Voltage mode non-synchronous PWM control  
- Thermal-shutdown and current-limit protection  
- ON/OFF shutdown control input  
- Operating voltage can be up to 22V  
- Output load current: 3A  
- TO220-5L, TO263-5L and PDIP-8 packages  
- Low power standby mode  
- Built-in switching transistor on chip  
„ Applications  
- Simple High-efficiency step-down regulator  
- On-card switching regulators  
- Positive to negative converter  
„ Pin Assignments  
„ Pin Descriptions  
( Top View )  
Pin  
Name  
VIN  
Pin #  
Description  
5 SD  
TO  
1
PDIP  
4 FB  
1
2
Operating voltage input  
Switching output  
3 GND  
2 Output  
Output  
GND  
2
3
5~8 Ground  
1 VIN  
Output voltage feedback  
(Top View)  
FB  
SD  
4
5
3
4
Metal Tab GND  
control  
VIN  
Output  
FB  
1
8
GND  
GND  
GND  
GND  
TO263-5L  
ON/OFF Shutdown  
2
3
4
7
6
5
SD  
( Top View )  
PDIP-8L  
5 SD  
4 FB  
3 GND  
2 Output  
1 VIN  
TO220-5L  
This datasheet contains new product information. Anachip Corp. reserves the rights to modify the product specification without notice. No liability is assumed as a result of the use of  
this product. No rights under any patent accompany the sale of the product.  
Rev.1.3 Oct 24, 2005  
1/13  

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