ISL6532CR中文资料PDF规格书
厂商型号 |
ISL6532CR |
参数属性 | ISL6532CR 封装/外壳为20-VQFN 裸露焊盘;包装为管件;类别为集成电路(IC) > 电源管理 - 专用;ISL6532CR应用范围:存储器,DDR/DDR2 稳压器;产品描述:IC REG/CTRLR ACPI DUAL DDR 20QFN |
功能描述 | ACPI Regulator/Controller for Dual Channel DDR Memory Systems |
文件大小 |
365.1 Kbytes |
页面数量 |
14 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 | 2024-6-15 11:12:00 |
ISL6532CR规格书详情
ACPI Regulator/Controller for Dual Channel DDR Memory Systems
The ISL6532 provides a complete ACPI compliant power solution for up to 4 DIMM dual channel DDR/DDR2 memory systems. Included are both a synchronous buck controller and integrated LDO to supply VDDQ with high current during S0/S1 states and standby current during S3 state. During Run mode, a fully integrated sink-source regulator generates an accurate (VDDQ/2) high current VTT voltage without the need for a negative supply. A buffered version of the VDDQ/2 reference is provided as VREF.
Features
• Generates 2 Regulated Voltages
- Synchronous Buck PWM Controller with Standby LDO
- 3A Integrated Sink/Source Linear Regulator with Accurate VDDQ/2 Divider Reference.
- Glitch-free Transitions During State Changes
• ACPI Compliant Sleep State Control
• Integrated VREF Buffer
• PWM Controller Drives Low Cost N-Channel MOSFETs
• 250kHz Constant Frequency Operation
• Tight Output Voltage Regulation
- Both Outputs: ±2 Over Temperature
• 5V or 3.3V Down Conversion
• Fully-Adjustable Outputs with Wide Voltage Range: Down to 0.8V supports DDR and DDR2 Specifications
• Simple Single-Loop Voltage-Mode PWM Control Design
• Fast PWM Converter Transient Response
• Over Current Protection and Under/Over-Voltage Monitoring of Both Outputs
• Integrated Thermal Shutdown Protection
• QFN Package Option
- QFN Compliant to JEDEC PUB95 MO-220 QFN - Quad
Flat No Leads - Product Outline
- QFN Near Chip Scale Package Footprint; Improves
PCB Efficiency, Thinner in Profile
• Pb-free available
Applications
• Single and Dual Channel DDR Memory Power Systems in ACPI compliant PCs
• Graphics cards - GPU and memory supplies
• ASIC power supplies
• Embedded processor and I/O supplies
• DSP supplies
产品属性
- 产品编号:
ISL6532CR
- 制造商:
Renesas Electronics America Inc
- 类别:
集成电路(IC) > 电源管理 - 专用
- 包装:
管件
- 应用:
存储器,DDR/DDR2 稳压器
- 电流 - 供电:
5.25mA
- 工作温度:
0°C ~ 70°C
- 安装类型:
表面贴装型
- 封装/外壳:
20-VQFN 裸露焊盘
- 供应商器件封装:
20-QFN(6x6)
- 描述:
IC REG/CTRLR ACPI DUAL DDR 20QFN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
INTEL |
03+ |
PLCC |
5 |
原装现货海量库存欢迎咨询 |
询价 | ||
INTERSIL |
22+ |
QFN20 |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
INTERSIL |
23+ |
QFN20 |
9280 |
价格优势/原装现货/客户至上/欢迎广大客户来电查询 |
询价 | ||
INTERSIL |
23+ |
NA/ |
2223 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
INTERSIL |
22+ |
QFN20 |
5868 |
⊙⊙新加坡大量现货库存,深圳常备现货!欢迎查询!⊙ |
询价 | ||
INTERSIL |
QFN20 |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
INTERSIL |
2339+ |
QFN |
5825 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
INTERSIL |
23+ |
QFN20 |
8000 |
只做原装现货 |
询价 | ||
Intersil |
2318+ |
VQFN-20 |
6890 |
长期供货进口原装热卖现货 |
询价 | ||
INTERSIL |
23+ |
QFN20 |
50000 |
全新原装正品现货,支持订货 |
询价 |