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RT9173CGSP集成电路(IC)的特殊用途稳压器规格书PDF中文资料

| 厂商型号 |
RT9173CGSP |
| 参数属性 | RT9173CGSP 封装/外壳为8-SOIC(0.154",3.90mm 宽)裸露焊盘;包装为卷带(TR);类别为集成电路(IC)的特殊用途稳压器;RT9173CGSP应用范围:转换器,DDR 总线端接稳压器;产品描述:IC REG CONV DDR BUS 1OUT 8SOP |
| 功能描述 | Cost-Effective, 2A Sink/Source Bus Termination Regulator |
| 封装外壳 | 8-SOIC(0.154",3.90mm 宽)裸露焊盘 |
| 文件大小 |
225.03 Kbytes |
| 页面数量 |
13 页 |
| 生产厂商 | RichTek |
| 中文名称 | 立锜科技 |
| 网址 | |
| 数据手册 | |
| 更新时间 | 2025-12-18 11:25:00 |
| 人工找货 | RT9173CGSP价格和库存,欢迎联系客服免费人工找货 |
RT9173CGSP规格书详情
General Description
The RT9173C is a simple, cost-effective and high-speed linear regulator designed to generate termination voltage in double data rate (DDR) memory system to comply with the JEDEC SSTL_2 and SSTL_18 or other specific interfaces such as HSTL, SCSI-2 and SCSI-3 etc. devices requirements. The regulator is capable of actively sinking or sourcing up to 2A while regulating an output voltage to within 40mV. The output termination voltage cab be tightly regulated to track 1/2VDDQ by two external voltage divider resistors or the desired output voltage can be pro-grammed by externally forcing the REFEN pin voltage.
特性 Features
• Ideal for DDR-I, DDR-II and DDR-III VTT Applications
• Sink and Source 2A Continuous Current
• Integrated Power MOSFETs
• Generates Termination Voltage for SSTL_2, SSTL _18, HSTL, SCSI-2 and SCSI-3 Interfaces
• High Accuracy Output Voltage at Full-Load
• Output Adjustment by Two External Resistors
• Low External Component Count
• Shutdown for Suspend to RAM (STR) Functionality with High-Impedance Output
• Current Limiting Protection
• On-Chip Thermal Protection
• Available in SOP-8 (Exposed Pad) Packages
• VIN and VCNTL No Power Sequence Issue
• RoHS Compliant and 100 Lead (Pb)-Free
Applications
• Desktop PCs, Notebooks, and Workstations
• Graphics Card Memory Termination
• Set Top Boxes, Digital TVs, Printers
• Embedded Systems
• Active Termination Buses
• DDR-I, DDR-II and DDR-III Memory Systems
产品属性
- 产品编号:
RT9173CGSP
- 制造商:
Richtek USA Inc.
- 类别:
集成电路(IC) > 特殊用途稳压器
- 包装:
卷带(TR)
- 应用:
转换器,DDR 总线端接稳压器
- 电压 - 输入:
1.46V ~ 2.5V
- 输出数:
1
- 电压 - 输出:
可调式
- 工作温度:
-40°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
8-SOIC(0.154",3.90mm 宽)裸露焊盘
- 供应商器件封装:
8-SOP-EP
- 描述:
IC REG CONV DDR BUS 1OUT 8SOP
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
RICHTEK/立锜 |
24+ |
SOP8 |
12000 |
原装正品真实现货杜绝虚假 |
询价 | ||
RICHTEK |
2021+ |
SOP8 |
9450 |
原装现货。 |
询价 | ||
RICHTEK |
24+ |
SOP8 |
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 | ||
24+ |
N/A |
72000 |
一级代理-主营优势-实惠价格-不悔选择 |
询价 | |||
RICHTEK |
09+ |
SOP8 |
2500 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
RICHTEK/立锜 |
2021 |
SOP8 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
RICHTEK(台湾立锜) |
2447 |
SOP-8_EP_150mil |
105000 |
2500个/圆盘一级代理专营品牌!原装正品,优势现货, |
询价 | ||
Richte |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
RICHTEK/立锜 |
23+ |
SOP8 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
Richtek(立崎) |
23+ |
NA |
26094 |
10年以上分销经验原装进口正品,做服务型企业 |
询价 |

