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ISL6402AIV PDF预览

ISL6402AIV

更新时间: 2024-11-21 19:48:23
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
19页 400K
描述
0.06A DUAL SWITCHING CONTROLLER, 1500kHz SWITCHING FREQ-MAX, PDSO28, PLASTIC, MO-153-AE, TSSOP-28

ISL6402AIV 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, TSSOP28,.25
针数:28Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.61模拟集成电路 - 其他类型:DUAL SWITCHING CONTROLLER
控制模式:CURRENT-MODE控制技术:PULSE WIDTH MODULATION
最大输入电压:24 V最小输入电压:5.6 V
标称输入电压:12 VJESD-30 代码:R-PDSO-G28
JESD-609代码:e0长度:9.7 mm
湿度敏感等级:2功能数量:1
端子数量:28最高工作温度:85 °C
最低工作温度:-40 °C最大输出电流:0.06 A
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSSOP28,.25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
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:INDUSTRIAL端子面层:Tin/Lead (Sn/Pb)
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 mmBase Number Matches:1

ISL6402AIV 数据手册

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ISL6402A  
®
Data Sheet  
July 2004  
FN9010.2  
1.4MHz Dual, 180° Out-of-Phase, Step-  
Down PWM and Single Linear Controller  
Features  
• Wide Input Supply Voltage Range . . . . . . . . . 4.5V to 24V  
• Three Independently Programmable Output Voltages  
• Switching Frequency . . . . . . . . . . . . . . . . . . . . . . .1.4MHz  
• Out of Phase PWM Controller Operation  
The ISL6402A is a high-performance, triple-output controller  
optimized for converting wall adapter, battery or network  
intermediate bus DC input supplies into the system supply  
voltages required for a wide variety of applications. Each  
output is adjustable down to 0.8V. The two PWMs are  
synchronized 180o out of phase reducing the RMS input  
current and ripple voltage.  
- Reduces Required Input Capacitance and Power  
Supply Induced Loads  
• No External Current Sense Resistor  
- Uses Lower MOSFET’s r  
The ISL6402A incorporates several protection features. An  
adjustable overcurrent protection circuit monitors the output  
current by sensing the voltage drop across the lower  
MOSFET. Hiccup mode overcurrent operation protects the  
DC-DC components from damage during output  
DS(ON)  
• Bi-directional Frequency Synchronization for  
Synchronizing Multiple ISL6402As  
• Programmable Soft-Start  
overload/short circuit conditions. Each PWM has an  
independent logic-level shutdown input (SD1 and SD2).  
• Extensive circuit protection functions  
- PGOOD  
A single PGOOD signal is issued when soft-start is complete  
on both PWM controllers and their outputs are within 10% of  
the set point and the linear regulator output is greater than  
75% of its setpoint. Thermal shutdown circuitry turns off the  
device if the junction temperature exceeds +150°C.  
- UVLO  
- Overcurrent  
- Overtemperature  
- Independent Shutdown for Both PWMs  
• Excellent Dynamic Response  
- Voltage Feed-Forward with Current Mode Control  
Ordering Information  
• TSSOP and QFN Packages:  
TEMP. RANGE  
(°C)  
PKG.  
PART NUMBER  
ISL6402AIR  
PACKAGE  
28 Ld QFN  
DWG. #  
- QFN - Compliant to JEDEC PUB95 MO-220  
QFN - Quad Flat No Leads - Package Outline  
- Near Chip Scale Package footprint, which improves  
PCB efficiency and has a thinner profile  
-40 to 85  
L28.5x5  
L28.5x5  
L28.5x5  
L28.5x5  
ISL6402AIR-T  
ISL6402AIR-TK  
28 Ld QFN Tape and Reel  
28 Ld QFN Tape and Reel  
ISL6402AIRZ  
(See Note)  
-40 to 85  
28 Ld QFN  
(Pb-free)  
• Pb-free Available as an Option  
ISL6402AIRZ-T  
(See Note)  
28 Ld QFN Tape and Reel  
(Pb-free)  
L28.5x5  
Applications  
• Power Supplies with Multiple Outputs  
ISL6402AIV  
-40 to 85  
28 Ld TSSOP M28.173  
M28.173  
ISL6402AIV-T  
28 Ld TSSOP Tape and Reel  
• xDSL Modems/Routers  
ISL6402AIVZ  
(See Note)  
-40 to 85  
28 Ld TSSOP M28.173  
(Pb-free)  
• DSP, ASIC, and FPGA Power Supplies  
• Set-Top Boxes  
ISL6402AIVZ-T  
(See Note)  
28 Ld TSSOP Tape and Reel  
(Pb-free)  
M28.173  
• Dual Output Supplies for DSP, Memory, Logic, µP Core  
and I/O  
NOTE: Intersil Pb-free products employ special Pb-free material  
sets; molding compounds/die attach materials and 100% matte tin  
plate termination finish, which is 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-020B.  
Telecom Systems  
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. 2004. All Rights Reserved  
All other trademarks mentioned are the property of their respective owners.  

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