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ISL97646IRZ-T PDF预览

ISL97646IRZ-T

更新时间: 2024-02-26 01:05:53
品牌 Logo 应用领域
英特矽尔 - INTERSIL /
页数 文件大小 规格书
15页 446K
描述
Boost + LDO + VON Slice + VCOM

ISL97646IRZ-T 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:QFN
包装说明:HVQCCN, LCC24,.16SQ,20针数:24
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.8
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:5 V
JESD-30 代码:S-PQCC-N24JESD-609代码:e3
长度:4 mm湿度敏感等级:3
功能数量:1端子数量:24
最高工作温度:85 °C最低工作温度:-40 °C
最大输出电流:3.1 A封装主体材料:PLASTIC/EPOXY
封装代码:HVQCCN封装等效代码:LCC24,.16SQ,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切换器配置:BOOST
最大切换频率:1400 kHz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:40宽度:4 mm
Base Number Matches:1

ISL97646IRZ-T 数据手册

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ISL97646  
®
Data Sheet  
December 21, 2006  
FN6265.0  
Boost + LDO + V Slice + V  
Features  
ON  
COM  
The ISL97646 represents an integrated DC/DC regulator for  
monitor and notebook applications with screen sizes up to  
20”. The device integrates a boost converter for generating  
• 3V to 5.5V Input  
• 2.6A Integrated Boost for Up to 20V AVDD  
• Integrated VON Slice  
AVDD, a VON slice circuit, an integrated logic LDO and a high  
performance VCOM amplifier.  
• 350mA VLOGIC LDO  
The boost converter features a 2.6A FET and has user  
programmable soft-start and compensation. With efficiencies  
up to 92%, the AVDD is user selectable from 7V to 20V.  
- 2.5V, 2.85V, 3.3V Output Voltage Selectable  
• 600kHz/1.2MHz fS  
• VCOM Amplifier  
- 30MHz BW  
The logic LDO includes a 350mA FET for driving the low  
voltage needed by the external digital circuitry.  
- 50V/µs SR  
The VON slice circuit can control gate voltages up to 30V.  
High and low levels are programmable, as well as discharge  
rate and timing.  
- 400mA Peak Output Current  
• UV and OT Protection  
• 24 Ld 4x4 QFN  
The integrated VCOM features high speed and drive  
• Pb-Free Plus Anneal Available (RoHS Compliant)  
capability. With 30MHz bandwidth and 50V/µs slew rate, the  
V
COM amplifier is capable of driving 400mA peaks, and  
Applications  
100mA continuous output current.  
• LCD Monitors (15”+)  
• Notebook Display (up to 16”)  
Pinout  
ISL97646  
(24 LD 4x4 QFN)  
TOP VIEW  
Ordering Information  
TEMP.  
PART NUMBER  
(Note)  
PART  
MARKING  
RANGE  
(°C)  
PACKAGE  
(Pb-Free)  
PKG.  
DWG. #  
24 23 22 21 20 19  
ISL97646IRZ-T 97646IRZ -40 to +85 24 Ld 4x4 QFN  
6k pc Tape & Reel  
L24.4x4D  
L24.4x4D  
GND  
1
LX  
18  
17  
16  
15  
14  
13  
ISL97646IRZ-TK 97646IRZ -40 to +85 24 Ld 4x4 QFN  
1k pc Tape & Reel  
VGH_M  
2
VIN_2  
FREQ  
COMP  
SS  
VFLK  
VDPM  
VDD_1  
VDD_2  
3
4
5
6
NOTE: Intersil Pb-free plus anneal products employ special Pb-free  
material sets; molding compounds/die attach materials and 100% matte  
tin plate termination finish, which are 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.  
VIN_1  
7
8
9
10 11  
12  
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. 2006. All Rights Reserved  
1
All other trademarks mentioned are the property of their respective owners.  

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