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EL7642BILTZ-T13 PDF预览

EL7642BILTZ-T13

更新时间: 2024-09-13 20:06:15
品牌 Logo 应用领域
瑞萨 - RENESAS 开关
页数 文件大小 规格书
21页 277K
描述
SWITCHING REGULATOR, 1350kHz SWITCHING FREQ-MAX, QCC32, 5 X 5 MM, ROHS COMPLIANT, MO-220, TQFN-32

EL7642BILTZ-T13 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, LCC32,.2SQ,20
针数:32Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.82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:2.6 V
标称输入电压:3 VJESD-30 代码:S-XQCC-N32
长度:5 mm功能数量:1
端子数量:32最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:UNSPECIFIED
封装代码:HVQCCN封装等效代码:LCC32,.2SQ,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):NOT SPECIFIED电源:3/5 V
认证状态:Not Qualified座面最大高度:0.8 mm
子类别:Power Management Circuits表面贴装:YES
切换器配置:BOOST最大切换频率:1350 kHz
温度等级:INDUSTRIAL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:NOT SPECIFIED宽度:5 mm
Base Number Matches:1

EL7642BILTZ-T13 数据手册

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EL7642B  
®
Data Sheet  
December 6, 2007  
FN6385.0  
TFT-LCD DC/DC with Integrated  
Amplifiers  
Features  
• Current mode boost regulator  
- Fast transient response  
- 1% accurate output voltage  
- 18V/3A integrated FET  
- >90% efficiency  
The EL7642B integrates a high performance boost regulator  
with 2 LDO controllers for V  
and V  
, a V -slice circuit  
ON  
with adjustable delay and five amplifiers for V  
OFF  
ON  
and  
COM  
V
applications.  
GAMMA  
The boost converter in the EL7642B is a current mode PWM  
type integrating an 18V N-Channel MOSFET. Operating at  
1.2MHz, this boost can operate in either P-mode for superior  
transient response, or in PI-mode for tighter output  
regulation.  
• 2.6V to 5.5V V supply  
IN  
• 2 LDO controllers for V  
- 2% output regulation  
and V  
OFF  
ON  
- V -slice circuit  
ON  
• High speed amplifiers  
Using external low-cost transistors, the LDO controllers  
- 150mA short-circuit output current  
- 12V/µs slew rate  
provide tight regulation for V , V  
start-up sequence control and fault protection.  
, as well as providing  
ON OFF  
- 12MHz -3dB bandwidth  
- Rail-to-rail inputs and outputs  
The amplifiers are ideal for V and V  
COM GAMMA  
applications, with 150mA peak output current drive, 12MHz  
bandwidth, and 12V/µs slew rate. All inputs and outputs are  
rail-to-rail.  
• Built-in power sequencing  
• Internal soft-start  
Available in the 32 Ld TQFN (5mmx5mm) Pb-free packages,  
the EL7642B is specified for operation over the -40°C to  
+85°C temperature range.  
• Multiple overload protection  
• Thermal shutdown  
• 32 Ld 5x5 TQFN package  
• Pb-free available (RoHS compliant)  
Ordering Information  
PART NUMBER  
(Note)  
PART  
MARKING  
PACKAGE  
(Pb-Free)  
PKG.  
DWG. #  
Applications  
• TFT-LCD panels  
• LCD monitors  
• Notebooks  
EL7642BILTZ-T13*  
7642BILTZ  
32 Ld 5x5 TQFN MDP0051  
*Please refer to TB347 for details on reel specifications.  
NOTE: These Intersil Pb-free plastic packaged products employ  
special Pb-free material sets; molding compounds/die attach  
materials and 100% matte tin plate PLUS ANNEAL - e3 termination  
finish, which is RoHS compliant and compatible with both SnPb and  
Pb-free soldering operations. Intersil Pb-free products are MSL  
classified at Pb-free peak reflow temperatures that meet or exceed  
the Pb-free requirements of IPC/JEDEC J STD-020..  
• LCD-TVs  
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.  
1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.  
Copyright Intersil Americas Inc. 2007. All Rights Reserved  
1
All other trademarks mentioned are the property of their respective owners.  

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