ISL6431CB集成电路(IC)的PMIC-稳压器-DCDC开关式控制器规格书PDF中文资料

厂商型号 |
ISL6431CB |
参数属性 | ISL6431CB 封装/外壳为8-SOIC(0.154",3.90mm 宽);包装为管件;类别为集成电路(IC)的PMIC-稳压器-DCDC开关式控制器;产品描述:IC REG CTRLR BUCK 8SOIC |
功能描述 | Advanced Pulse Width Modulation (PWM) Controller for Broadband Applications |
封装外壳 | 8-SOIC(0.154",3.90mm 宽) |
文件大小 |
613.05 Kbytes |
页面数量 |
10 页 |
生产厂商 | RENESAS |
中文名称 | 瑞萨 |
网址 | |
数据手册 | |
更新时间 | 2025-10-4 11:10:00 |
人工找货 | ISL6431CB价格和库存,欢迎联系客服免费人工找货 |
ISL6431CB规格书详情
Advanced Pulse Width Modulation (PWM) Controller for Broadband Applications
The ISL6431 is a high efficiency, fixed frequency, synchronous buck PWM controller. It is designed for use in applications that convert 5V to lower distributed voltages required for DSL modems, cable and DSL routers and broadband gateway core processor, memory and peripheral power supplies.
特性 Features
• Operates from +5V Input
• 0.8V to VIN Output Range
- 0.8V Internal Reference
- ±1.5 Over Line Voltage and Temperature
• Drives N-Channel MOSFETs
• Simple Single-Loop Control Design
- Voltage-Mode PWM Control
• Fast Transient Response
- High-Bandwidth Error Amplifier
- Full 0 to 100 Duty Cycle
• Lossless, Programmable Over-Current Protection
- Uses Upper MOSFET’s rDS(on)
• Small Converter Size
- 300kHz Fixed Frequency Oscillator
- Internal Soft Start
- 8-Lead SOIC Package
Applications
• Cable / DSL Routers and DSL Modems
• DSP and Core Communications Processor Supplies
• Broadband Gateways
• Memory Supplies
• Industrial Power Supplies
• 5V-Input DC-DC Regulators
• Low-Voltage Distributed Power Supplies
产品属性
- 产品编号:
ISL6431CB
- 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:
管件
- 输出类型:
晶体管驱动器
- 功能:
降压
- 输出配置:
正
- 拓扑:
降压
- 输出阶段:
1
- 电压 - 供电 (Vcc/Vdd):
4.5V ~ 5.5V
- 频率 - 开关:
300kHz
- 占空比(最大):
100%
- 同步整流器:
是
- 时钟同步:
无
- 控制特性:
相位控制
- 工作温度:
0°C ~ 70°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
8-SOIC(0.154",3.90mm 宽)
- 供应商器件封装:
8-SOIC
- 描述:
IC REG CTRLR BUCK 8SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
INTERSIL |
23+ |
SOP16 |
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 | ||
INTERSIL |
25+ |
SMD16 |
605 |
⊙⊙新加坡大量现货库存,深圳常备现货!欢迎查询!⊙ |
询价 | ||
Intersil |
23+ |
8-SOIC |
7300 |
专注配单,只做原装进口现货 |
询价 | ||
Intersil |
2318+ |
SOIC-8 |
6890 |
长期供货进口原装热卖现货 |
询价 | ||
INTERSIL |
20+ |
SMD |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
INTERSIL |
23+ |
SOP16 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
Renesas Inc |
25+ |
电联咨询 |
7800 |
公司现货,提供拆样技术支持 |
询价 | ||
Intersil |
2023+ |
8-SOIC |
50000 |
原装现货 |
询价 | ||
Intersil |
22+ |
8SOIC |
9000 |
原厂渠道,现货配单 |
询价 | ||
INTERSIL |
05/06+ |
SOP8 |
257 |
全新原装100真实现货供应 |
询价 |