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ISL6721AARZ PDF预览

ISL6721AARZ

更新时间: 2024-01-04 10:26:17
品牌 Logo 应用领域
瑞萨 - RENESAS 信息通信管理开关
页数 文件大小 规格书
36页 1320K
描述
Flexible Single-ended Current Mode PWM Controller; QFN16, TSSOP16; Temp Range: -40° to 105°C

ISL6721AARZ 技术参数

生命周期:Unknown零件包装代码:QFN, TSSOP
包装说明:HVQCCN, LCC16,.12SQ,20针数:16, 16
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:6 weeks
风险等级:8.3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:18 V最小输入电压:9 V
JESD-30 代码:S-PQCC-N16JESD-609代码:e3
长度:3 mm湿度敏感等级:3
功能数量:1端子数量:16
最高工作温度:105 °C最低工作温度:-40 °C
标称输出电压:13.5 V封装主体材料:PLASTIC/EPOXY
封装代码:HVQCCN封装等效代码:LCC16,.12SQ,20
封装形状:SQUARE封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:1 mm子类别:Switching Regulator or Controllers
表面贴装:YES最大切换频率:1000 kHz
技术:BICMOS温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn) - annealed端子形式:NO LEAD
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:30宽度:3 mm
Base Number Matches:1

ISL6721AARZ 数据手册

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DATASHEET  
ISL6721A  
FN6797  
Rev.1.00  
Jul 24, 2018  
Flexible Single-Ended Current Mode PWM Controller  
The ISL6721A is a low power, single-ended Pulse-Width  
Modulating (PWM) current mode controller designed for  
a wide range of DC/DC conversion applications  
including Boost, Flyback, and isolated output  
configurations. Peak current mode control effectively  
handles power transients and provides inherent  
overcurrent protection. Other features include a low  
power mode in which the supply current drops to less  
than 200µA during overvoltage and overcurrent  
shutdown faults. The ISL6721A differs from the  
ISL6721 in that the UVLO and UV thresholds have been  
modified.  
Features  
• 1A MOSFET gate driver  
• 100µA startup current  
• Fast transient response with Peak Current Mode  
control  
• Adjustable switching frequency up to 1MHz  
• Bidirectional synchronization  
• Low Power Disable mode  
• Delayed restart from OV and OC shutdown faults  
• Adjustable slope compensation  
• Adjustable soft-start  
This advanced BiCMOS design features low operating  
current, adjustable operating frequency up to 1MHz,  
adjustable soft-start, and a bidirectional SYNC signal  
that allows the oscillator to be locked to an external clock  
for noise sensitive applications.  
• Adjustable overcurrent shutdown threshold  
• Adjustable UV and OV monitors  
• Leading edge blanking  
Related Literature  
For a full list of related documents, visit our website  
• Integrated thermal shutdown  
ISL6721A product page  
• 1% tolerance voltage reference  
• Pb-Free (RoHS compliant)  
Applications  
• Telecom and datacom power  
• Wireless base station power  
• File server power  
• Industrial power systems  
• Isolated buck and flyback regulators  
• Boost regulators  
FN6797 Rev.1.00  
Jul 24, 2018  
Page 1 of 36  

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