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EL7583IRE-T13 PDF预览

EL7583IRE-T13

更新时间: 2024-11-21 20:02:07
品牌 Logo 应用领域
瑞萨 - RENESAS 开关光电二极管
页数 文件大小 规格书
13页 377K
描述
1.75A SWITCHING REGULATOR, 1000kHz SWITCHING FREQ-MAX, PDSO20, MO-153, TSSOP-20

EL7583IRE-T13 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:TSSOP包装说明:TSSOP,
针数:20Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.78模拟集成电路 - 其他类型:SWITCHING REGULATOR
控制技术:PULSE WIDTH MODULATION最大输入电压:14 V
最小输入电压:2.7 V标称输入电压:3.3 V
JESD-30 代码:R-PDSO-G20JESD-609代码:e0
长度:6.5 mm湿度敏感等级:2
功能数量:3端子数量:20
最高工作温度:85 °C最低工作温度:-40 °C
最大输出电流:1.75 A封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):240
认证状态:Not Qualified座面最大高度:1.2 mm
表面贴装:YES切换器配置:BOOST
最大切换频率:1000 kHz温度等级:INDUSTRIAL
端子面层:TIN LEAD端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:4.4 mm
Base Number Matches:1

EL7583IRE-T13 数据手册

 浏览型号EL7583IRE-T13的Datasheet PDF文件第2页浏览型号EL7583IRE-T13的Datasheet PDF文件第3页浏览型号EL7583IRE-T13的Datasheet PDF文件第4页浏览型号EL7583IRE-T13的Datasheet PDF文件第5页浏览型号EL7583IRE-T13的Datasheet PDF文件第6页浏览型号EL7583IRE-T13的Datasheet PDF文件第7页 
EL7583  
®
Data Sheet  
April 24, 2003  
FN7335  
PRELIMINARY  
3-Channel DC-DC Converter  
Features  
The EL7583 is a 3-channel DC-DC  
converter IC which is designed  
primarily for use in TFT/LCD  
• TFT/LCD display supply  
- Boost regulator  
- V  
- V  
charge pump  
ON  
applications. It features a PWM boost converter with 2.7V to  
14V input capability and 5V to 18V output, which powers the  
column drivers and provides up to 470mA @ 12V, 370mA @  
15V from 5V supply. A pair of charge pump control circuits  
charge pump  
OFF  
• 2.7V to 14V V supply  
IN  
• 5V < V  
• 5V < V  
< 18V  
BOOST  
provide regulated outputs of V  
and V supplies at 8V  
ON  
OFF  
< 40V  
ON  
to 40V and -5V to -40V, respectively, each at up to 15mA.  
• -40V < V  
< 0V  
OFF  
The EL7583 features adjustable switching frequency,  
• V  
= 12V @ 470mA  
= 15V @ 370mA  
adjustable soft start, and a separate output V  
enable  
BOOST  
ON  
control to allow selection of supply start-up sequence. An  
over-temperature feature is provided to allow the IC to be  
automatically protected from excessive power dissipation.  
• V  
BOOST  
• High frequency, small inductor DC-DC boost circuit  
• Over 90% efficient DC-DC boost converter capability  
• Adjustable frequency  
The EL7583 is available in a 20-pin TSSOP package and is  
specified for operation over the full -40°C to +85°C  
temperature range.  
• Adjustable soft-start  
Ordering Information  
• Adjustable outputs  
• Small parts count  
PART  
NUMBER  
TAPE &  
REEL  
PACKAGE  
PKG. NO.  
MDP0044  
MDP0044  
MDP0044  
Applications  
• TFT-LCD panels  
• PDAs  
EL7583IRE  
20-Pin TSSOP  
20-Pin TSSOP  
20-Pin TSSOP  
-
EL7583IRE-T7  
EL7583IRE-T13  
7”  
13”  
Pinout  
EL7583  
(20-PIN TSSOP)  
TOP VIEW  
1
2
20  
19  
18  
17  
16  
15  
14  
13  
12  
11  
VSSB  
SS  
ROSC  
ENP  
3
FBB  
VDDB  
LX  
ENBN  
VREF  
PGND  
PGND  
DRVP  
VDDP  
FBP  
4
5
6
LX  
7
LX  
8
DRVN  
VDDN  
FBN  
9
10  
VSSP  
REFER TO PCB LAYOUT GUIDELINE  
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.  
1
1-888-INTERSIL or 321-724-7143 | Intersil (and design) is a registered trademark of Intersil Americas Inc.  
Copyright © Intersil Americas Inc. 2003. All Rights Reserved. Elantec is a registered trademark of Elantec Semiconductor, Inc.  
All other trademarks mentioned are the property of their respective owners.  

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