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ISL70001SEHVF

更新时间： 2024-11-21 19:59:51
品牌 Logo 应用领域
瑞萨 - RENESAS 开关
页数 文件大小 规格书
21页 476K
描述
6A SWITCHING REGULATOR, 1200kHz SWITCHING FREQ-MAX, CQFP48, ROHS COMPLIANT, HERMETIC SEALED, CERAMIC, QFP-48

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ISL70001SEHVF 技术参数

是否Rohs认证： 符合生命周期：Transferred
零件包装代码：QFP包装说明：QFF, QFL48,.55SQ,40
针数：48Reach Compliance Code：compliant
ECCN代码：EAR99HTS代码：8542.39.00.01
风险等级：5.65其他特性：OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 4.675V
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：5.5 V
最小输入电压：3 V标称输入电压：3.6 V
JESD-30 代码：S-CQFP-F48长度：14.355 mm
功能数量：1端子数量：48
最高工作温度：125 °C最低工作温度：-55 °C
最大输出电流：6 A标称输出电压：1.8 V
封装主体材料：CERAMIC, METAL-SEALED COFIRED封装代码：QFF
封装等效代码：QFL48,.55SQ,40封装形状：SQUARE
封装形式：FLATPACK峰值回流温度（摄氏度）：NOT SPECIFIED
认证状态：Not Qualified筛选级别：MIL-PRF-38535
座面最大高度：3.43 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：1200 kHz温度等级：MILITARY
端子形式：FLAT端子节距：1.016 mm
端子位置：QUAD处于峰值回流温度下的最长时间：NOT SPECIFIED
宽度：14.355 mmBase Number Matches：1

ISL70001SEHVF 数据手册

 浏览型号ISL70001SEHVF的Datasheet PDF文件第2页浏览型号ISL70001SEHVF的Datasheet PDF文件第3页浏览型号ISL70001SEHVF的Datasheet PDF文件第4页浏览型号ISL70001SEHVF的Datasheet PDF文件第5页浏览型号ISL70001SEHVF的Datasheet PDF文件第6页浏览型号ISL70001SEHVF的Datasheet PDF文件第7页 
Radiation Hardened and SEE Hardened 6A Synchronous  
Buck Regulator  
ISL70001SEH, ISL70001SRH  
Features  
The ISL70001SEH, ISL70001SRH are radiation hardened and  
SEE hardened high efficiency monolithic synchronous buck  
regulators with integrated MOSFETs. This single chip power  
solution operates over an input voltage range of 3V to 5.5V and  
provides a tightly regulated output voltage that is externally  
adjustable from 0.8V to ~85% of the input voltage. Output load  
• ±1% reference voltage over line, load, temperature and  
radiation  
• Current mode control for excellent dynamic response  
• Full Mil-temp range operation (T = -55°C to +125°C)  
A
• High efficiency > 90%  
current capacity is 6A for T < +145°C.  
J
• Fixed 1MHz operating frequency  
• Available in a thermally enhanced heatsink package - R48.B  
• Operates from 3V to 5.5V supply  
• Adjustable output voltage  
High integration and class leading radiation tolerance makes  
the ISL70001SEH, ISL70001SRH ideal choices to power many  
of today’s small form factor applications. Two devices can be  
synchronized to provide a complete power solution for large  
scale digital ICs, like field programmable gate arrays (FPGAs)  
that require separate core and I/O voltages.  
- Two external resistors set V  
OUT  
• Bi-directional SYNC pin allows two devices to be synchronized  
180° out-of-phase  
from 0.8V to ~85% of V  
IN  
Applications  
• FPGA, CPLD, DSP, CPU Core or I/O Voltages  
• Starts into pre-biased load  
• Power-good output voltage monitor  
• Adjustable analog soft-start  
• Low-Voltage, High-Density Distributed Power Systems  
• Input undervoltage, output undervoltage and output  
overcurrent protection  
Related Literature  
• ISL70001SRHEVAL1Z Evaluation Board, AN1518  
• Electrically screened to DLA SMD 5962-09225  
• QML qualified per MIL-PRF-38535 requirements  
• EH Version is wafer-by-wafer acceptance tested for ELDRS  
• Single Event Effects (SEE) Testing of the ISL70001SRH  
Synchronous Buck Regulator  
• Total Dose Testing of the ISL70001SRH Hardened Point of  
Load Regulator  
• Radiation hardness  
- Total dose [50-300rad(Si)/s] . . . . . . . . . 100krad(Si) (min)  
- Total dose [<10mrad(Si)/s]. . . . . . . . . . . . 50krad(Si) (min)  
• SEE hardness  
2
- SEL and SEB LET . . . . . . . . . . . 86.4MeV/mg/cm (min)  
eff  
2
-6  
2
- SEFI X-section (LET = 86.4MeV/mg/cm ) 1.4 x 10 cm  
eff  
(max)  
2
- SET LET (< 1 Pulse Perturbation) 86.4MeV/mg/cm (min)  
eff  
95  
90  
85  
80  
75  
70  
5V SUPPLY  
ISL70001SEH  
CORE  
AUX  
I/O  
SYNCH  
RAD TOLERANT  
FPGA  
ISL75051SEH  
ISL70001SEH  
SYNCH  
0
1
2
3
4
5
6
LOAD CURRENT (A)  
FIGURE 1. TYPICAL APPLICATION  
FIGURE 2. EFFICIENCY 5V INPUT TO 3.3V OUTPUT, T = +25°C  
A
February 24, 2014  
FN7956.2  
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.  
1-888-INTERSIL or 1-888-468-3774 | Copyright Intersil Americas LLC 2011, 2013, 2014. All Rights Reserved  
Intersil (and design) is a trademark owned by Intersil Corporation or one of its subsidiaries.  
All other trademarks mentioned are the property of their respective owners.  
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ISL70001SRHF/PROTO RENESAS

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 		6A SWITCHING REGULATOR, 1200kHz SWITCHING FREQ-MAX, CQFP48, ROHS COMPLIANT, HERMETIC SEALE
ISL70001SRHF/PROTO INTERSIL

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 		Radiation Hardened and SEE Hardened 6A Synchronous Buck Regulator with Integrated MOSFETs
ISL70001SRHQF INTERSIL

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 		Radiation Hardened and SEE Hardened 6A Synchronous Buck Regulator with Integrated MOSFETs
ISL70001SRHVF INTERSIL

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 		Radiation Hardened and SEE Hardened 6A Synchronous Buck Regulator with Integrated MOSFETs

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