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NCV890100PDR2G PDF预览

NCV890100PDR2G

更新时间： 2024-02-29 15:25:12
品牌 Logo 应用领域
安森美 - ONSEMI 稳压器开关
页数 文件大小 规格书
16页 177K
描述
1.2A, 2MHz Automotive Buck Switching Regulator

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NCV890100PDR2G 技术参数

是否无铅： 不含铅生命周期：Lifetime Buy
包装说明：HSOP, SOP8,.25针数：8
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：9 weeks
风险等级：5.69其他特性：ADJUSTABLE OUTPUT VOLTAGE DOWN TO 0.8 V
模拟集成电路 - 其他类型：SWITCHING REGULATOR控制模式：CURRENT-MODE
控制技术：PULSE WIDTH MODULATION最大输入电压：36 V
最小输入电压：4.5 V标称输入电压：13.2 V
JESD-30 代码：R-PDSO-G8JESD-609代码：e3
长度：4.9 mm湿度敏感等级：2
功能数量：1端子数量：8
最高工作温度：105 °C最低工作温度：-40 °C
最大输出电流：1.7 A封装主体材料：PLASTIC/EPOXY
封装代码：HSOP封装等效代码：SOP8,.25
封装形状：RECTANGULAR封装形式：SMALL OUTLINE, HEAT SINK/SLUG
峰值回流温度（摄氏度）：NOT SPECIFIED认证状态：Not Qualified
座面最大高度：1.75 mm子类别：Switching Regulator or Controllers
表面贴装：YES切换器配置：BUCK
最大切换频率：2000 kHz温度等级：INDUSTRIAL
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：NOT SPECIFIED宽度：3.9 mm
Base Number Matches：1

NCV890100PDR2G 数据手册

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NCV890100  
1.2A, 2MHz Automotive  
Buck Switching Regulator  
The NCV890100 is a fixed−frequency, monolithic, Buck switching  
regulator intended for Automotive, battery−connected applications  
that must operate with up to a 36V input supply. The regulator is  
suitable for systems with low noise and small form factor  
requirements often encountered in automotive driver information  
systems. The NCV890100 is capable of converting the typical 4.5 V to  
18 V automotive input voltage range to outputs as low as 3.3 V at a  
constant switching frequency above the sensitive AM band,  
eliminating the need for costly filters and EMI countermeasures. The  
NCV890100 also provides several protection features expected in  
Automotive power supply systems such as current limit, short circuit  
protection, and thermal shutdown. In addition, the high switching  
frequency produces low output voltage ripple even when using small  
inductor values and an all−ceramic output filter capacitor − forming a  
space−efficient switching regulator solution.  
http://onsemi.com  
MARKING  
DIAGRAMS  
V8901  
00  
DFN8  
CASE 506BY  
ALYWG  
1
G
8
1
NCV890100  
ALYWX  
SOIC−8 EP  
CASE 751AC  
8
G
1
Features  
• Internal N−Channel Power Switch  
A
L
Y
W
G
= Assembly Location  
= Wafer Lot  
= Year  
= Work Week  
= Pb−Free Device  
• Low V Operation Down to 4.5 V  
IN  
• High V Operation to 36 V  
IN  
• Withstands Load Dump to 40 V  
• 2 MHz Free−running Switching Frequency  
(*Note: Microdot may be in either location)  
• Logic level Enable Input Can be Directly Tied to Battery  
• 1.4 A (min) Cycle−by−Cycle Peak Current Limit  
• Short Circuit Protection enhanced by Frequency Foldback  
ORDERING INFORMATION  
See detailed ordering and shipping information in the package  
dimensions section on page 14 of this data sheet.  
•
1.75% Output Voltage Tolerance  
• Output Voltage Adjustable Down to 0.8 V  
• 1.4 Millisecond Internal Soft−Start  
• Thermal Shutdown (TSD)  
• These Devices are Pb−Free and are RoHS Compliant  
• Low Shutdown Current  
Applications  
• Audio  
• Wettable Flanks DFN  
• NCV Prefix for Automotive and Other Applications  
Requiring Unique Site and Control Change  
Requirements; AEC−Q100 Qualified and PPAP  
Capable  
• Infotainment  
• Safety − Vision Systems  
• Instrumentation  
© Semiconductor Components Industries, LLC, 2013  
1
Publication Order Number:  
February, 2013 − Rev. 2  
NCV890100/D  
1234567...16

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