ISL6431IB中文资料PDF规格书
ISL6431IB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.
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
- 型号:
ISL6431IB
- 制造商:
Intersil Corporation
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
INTERSIL |
21+ |
SOP28 |
5000 |
原装现货/假一赔十/支持第三方检验 |
询价 | ||
INTERSIL |
05/06+ |
SOP16 |
3836 |
全新原装100真实现货供应 |
询价 | ||
INTERSIL |
SOP16 |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
INTERSIL |
23+ |
SOP16 |
20000 |
原装正品 欢迎咨询 |
询价 | ||
INTERSIL |
23+ |
NA/ |
3400 |
原装现货,当天可交货,原型号开票 |
询价 | ||
INTERSIL |
23+ |
SMD16 |
5000 |
原装现货,优势热卖 |
询价 | ||
Intersil |
23+ |
9000 |
原装正品,支持实单 |
询价 | |||
INTERSIL |
2023+ |
SOP16 |
3750 |
全新原厂原装产品、公司现货销售 |
询价 | ||
Intersil |
22+ |
9000 |
原厂渠道,现货配单 |
询价 | |||
22+ |
SOP |
3200 |
绝对原装自家现货!真实库存!欢迎来电! |
询价 |