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ISL8843AMUZ中文资料PDF规格书
厂商型号 |
ISL8843AMUZ |
参数属性 | ISL8843AMUZ 封装/外壳为8-TSSOP,8-MSOP(0.118",3.00mm 宽);包装为卷带(TR);类别为集成电路(IC) > PMIC - 稳压器 - DC DC 开关式控制器;产品描述:IC REG CTRLR BOOST/FLYBACK 8MSOP |
功能描述 | High Performance Industry Standard Single-Ended Current Mode PWM Controller |
文件大小 |
302.09 Kbytes |
页面数量 |
15 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 | 2024-5-7 11:48:00 |
ISL8843AMUZ规格书详情
High Performance Industry Standard Single-Ended Current Mode PWM Controller
The ISL884xA is a high performance drop-in replacement for the popular 28C4x and 18C4x PWM controllers suitable for a wide range of power conversion applications including boost, flyback, and isolated output configurations. Its fast signal propagation and output switching characteristics make this an ideal product for existing and new designs.
Features
• 1A MOSFET gate driver
• 90μA start-up current, 125μA maximum
• 35ns propagation delay current sense to output
• Fast transient response with peak current mode control
• 30V operation
• Adjustable switching frequency to 2MHz
• 20ns rise and fall times with 1nF output load
• Trimmed timing capacitor discharge current for accurate deadtime/maximum duty cycle control
• 1.5MHz bandwidth error amplifier
• Tight tolerance voltage reference over line, load and temperature
• ±3 current limit threshold
• Pb-free plus anneal available and ELV, WEEE, RoHS Compliant
Applications
• Telecom and datacom power
• Wireless base station power
• File server power
• Industrial power systems
• PC power supplies
• Isolated buck and flyback regulators
• Boost regulators
产品属性
- 产品编号:
ISL8843AMUZ
- 制造商:
Renesas Electronics America Inc
- 类别:
集成电路(IC) > PMIC - 稳压器 - DC DC 开关式控制器
- 包装:
卷带(TR)
- 输出类型:
晶体管驱动器
- 功能:
升压,升压/降压
- 输出配置:
正,可提供隔离
- 拓扑:
反激,升压
- 输出阶段:
1
- 电压 - 供电 (Vcc/Vdd):
9V ~ 30V
- 频率 - 开关:
最高 2MHz
- 占空比(最大):
96%
- 同步整流器:
无
- 时钟同步:
无
- 控制特性:
限流,频率控制
- 工作温度:
-55°C ~ 125°C(TJ)
- 安装类型:
表面贴装型
- 封装/外壳:
8-TSSOP,8-MSOP(0.118",3.00mm 宽)
- 供应商器件封装:
8-MSOP
- 描述:
IC REG CTRLR BOOST/FLYBACK 8MSOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Renesas / Intersil |
20+21+ |
Reel |
8880 |
十年老店,原装正品 |
询价 | ||
Intersil |
22+ |
8-TSSOP 8-MSOP(0.118 |
3216 |
询价 | |||
RENESAS(瑞萨)/IDT |
23+ |
MSOP8 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
RENESASELECTRONICSAMERICAINC |
21+ROHS |
10000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | |||
三年内 |
1983 |
纳立只做原装正品13590203865 |
询价 | ||||
INTERSIL |
2020+ |
SOP8 |
35000 |
100%进口原装正品公司现货库存 |
询价 | ||
INTERSIL |
23+ |
MSOP-8 |
6000 |
只有原装正品现货原标原盒支持实单 |
询价 | ||
Intersil |
23+ |
8-MSOP |
66800 |
原厂原装现货 |
询价 | ||
Intersil |
MSOP-8 |
6890 |
长期供货进口原装假一赔万热卖现货 |
询价 | |||
RENESAS(瑞萨)/IDT |
2112+ |
MSOP-8 |
105000 |
980个/管一级代理专营品牌!原装正品,优势现货,长期 |
询价 |