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ISL6442IAZ中文资料PDF规格书
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厂商型号 |
ISL6442IAZ |
参数属性 | ISL6442IAZ 封装/外壳为24-SSOP(0.154",3.90mm 宽);包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC) > 线性稳压器控制器;产品描述:IC REG TRPL BUCK/LNR SYNC 24QSOP |
功能描述 | Dual (180째 Out-of-Phase) PWM and Linear Controller |
文件大小 |
313.09 Kbytes |
页面数量 |
16 页 |
生产厂商 | Intersil Corporation |
企业简称 |
Intersil【瑞萨电子】 |
中文名称 | 瑞萨电子株式会社官网 |
原厂标识 | ![]() |
数据手册 | |
更新时间 | 2024-6-18 8:02:00 |
ISL6442IAZ规格书详情
Dual (180° Out-of-Phase) PWM and Linear Controller
The ISL6442 is a high-performance, triple output controller that provides a single high-frequency power solution primarily for Broadband, DSL and Networking applications. This device integrates complete control, monitoring and protection functions for two synchronous buck PWM controllers and one linear controller. Input voltage ripple and total RMS input current is substantially reduced by synchronized 180° out-of-phase operation of the two PWMs.
Features
• 4.5V to 5.5V or 5.5V to 24V Input Voltage Range
• ±1.5 PWM Switcher Reference Accuracy Over Line and Temperature
• Three Programmable Power Output Voltages
- Two PWM Controllers with Out-of-Phase Operation
- Voltage-Mode PWM Control
- One Linear Controller
• Programmable Switching Frequency from 300kHz to 2.5MHz
• Fast Transient Response
- High-Bandwidth Error Amplifier
• Extensive Circuit Protection Functions
- Overvoltage, Undervoltage, and Overtemperature
- Programmable Overcurrent Limit with Hiccup Mode Operation
- Lossless Current Sensing (no Sense Resistor needed)
• Externally Adjustable Soft-Start Time
- Independent Enable Control
- Voltage Tracking Capability
- Able to Soft-Start into a Pre-Biased Load
• PGOOD Output with Delay
• 24 Ld QSOP
• Pb-Free Plus Anneal Available (RoHS Compliant)
Applications
• Complete 1 Chip Solution for DSL Modems/Routers
• DSP, ASIC, and FPGA Point of Load Regulation
• ADSL, Broadband and Networking Applications
产品属性
- 产品编号:
ISL6442IAZ
- 制造商:
Renesas Electronics America Inc
- 类别:
集成电路(IC) > 线性稳压器控制器
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 拓扑:
降压同步(2),线性(LDO)(1)
- 频率 - 开关:
300kHz ~ 2.55MHz
- 电压/电流 - 输出 1:
控制器
- 电压/电流 - 输出 2:
控制器
- 电压/电流 - 输出 3:
控制器
- 带 LED 驱动器:
无
- 带监控器:
无
- 带定序器:
无
- 电压 - 供电:
4.5V ~ 5.5V
- 工作温度:
-40°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
24-SSOP(0.154",3.90mm 宽)
- 供应商器件封装:
24-QSOP
- 描述:
IC REG TRPL BUCK/LNR SYNC 24QSOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
INTERSIL |
18+ |
QSOP-24 |
13503 |
全新原装现货,可出样品,可开增值税发票 |
询价 | ||
INTERSIL |
21+ |
SSOP24 |
18500 |
原装现货亿万库存,华芯源只做原装! |
询价 | ||
INTERSIL |
SSOP24 |
22+ |
9120 |
特价现货 |
询价 | ||
RENESAS(瑞萨)/IDT |
23+ |
QSOP24150mil |
6000 |
诚信服务,绝对原装原盘 |
询价 | ||
INTERSIL |
10+ |
SSOP-24 |
3576 |
全新原装,支持实单,假一罚十,德创芯微 |
询价 | ||
INTERSIL |
2023+ |
SSOP |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
INTERSI |
2020+ |
SSOP24 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
Intersil |
20+ |
24-SSOP |
65790 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
INTERSI |
2016+ |
SSOP24 |
3526 |
假一罚十进口原装现货原盘原标! |
询价 | ||
INTERSIL |
23+ |
24-QSOP(SSO |
65480 |
询价 |