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UPD168807K9-4EG-E1-A PDF预览

UPD168807K9-4EG-E1-A

更新时间: 2024-09-13 21:10:07
品牌 Logo 应用领域
瑞萨 - RENESAS 开关
页数 文件大小 规格书
32页 532K
描述
1.9A SWITCHING CONTROLLER, 1500kHz SWITCHING FREQ-MAX, PQCC48, 6 X 6 MM, 0.40 MM PITCH, PLASTIC, VQFN-48

UPD168807K9-4EG-E1-A 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:QFN包装说明:HVQCCN, LCC48,.24SQ,16
针数:48Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.84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:14.5 V最小输入电压:4 V
标称输入电压:7.4 VJESD-30 代码:S-PQCC-N48
长度:6 mm功能数量:1
端子数量:48最高工作温度:85 °C
最低工作温度:-20 °C最大输出电流:1.9 A
标称输出电压:3.3 V封装主体材料:PLASTIC/EPOXY
封装代码:HVQCCN封装等效代码:LCC48,.24SQ,16
封装形状:SQUARE封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
认证状态:Not Qualified座面最大高度:0.9 mm
子类别:Switching Regulator or Controllers表面贴装:YES
切换器配置:PUSH-PULL最大切换频率:1500 kHz
温度等级:OTHER端子形式:NO LEAD
端子节距:0.4 mm端子位置:QUAD
宽度:6 mmBase Number Matches:1

UPD168807K9-4EG-E1-A 数据手册

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Preliminary Data Sheet  
R03DS0001EJ0200  
Rev.2.00  
μPD168807  
Mar 18, 2011  
4-ch Output DC-DC Converter Controller IC  
Description  
The μPD168807 is a DC-DC converter controller IC that consists of 3-ch output circuits containing power MOSFET  
and 1-ch output circuits that can directly drive power MOSFET.  
Features  
Uses a synchronous rectification type step-down circuit (ch1, ch2)  
Uses a synchronous rectification type step-up/down circuit (ch3)  
Uses a switching circuit to switch between step-down (using synchronous rectification) and inverting (using  
asynchronous rectification) (ch4)  
Incorporates a power MOSFET (ch1 to ch3)  
Incorporates a phase compensator (ch1 to ch4)  
Operating frequency: 300 kHz to 1500 kHz  
Can use an external clock (to improve the oscillating frequency accuracy)  
Incorporates a timer-latch-type short-circuit protector  
Incorporates a timer-latch-type overheat protector (shutdown temperature: 150ºC or higher)  
Incorporates a recovery-type undervoltage lockout circuit  
Housed in a 48-pin VQFN package  
Ordering Information  
Part No.  
Package  
48-pin plastic VQFN  
Packing style  
Embossed taping  
μ PD168807K9-4EG-E1-A  
The mark <R> shows major revised points.  
The revised points can be easily searched by copying an "<R>" in the PDF file and specifying it in the "Find what:" field.  
R03DS0001EJ0200 Rev.2.00  
Mar 18, 2011  
Page 1 of 30  

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