RT9199PSP中文资料PDF规格书
RT9199PSP规格书详情
General Description
The RT9199 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 devices requirements. The regulator is capable of actively sinking or sourcing up to 2A peak while regulating an output voltage to within 20mV. The output termination voltage can 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.
Features
Ideal for DDR-II VTT Applications
Sink and Source 2A Peak Current
Integrated Power MOSFETs
Generate Termination Voltage for DDR Memory 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
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/II Memory Systems
产品属性
- 型号:
RT9199PSP
- 制造商:
Richtek Technology Corporation
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
RICHTEK/立锜 |
22+ |
SOP-8 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
RHTEK/立锜 |
23+ |
NA/ |
673 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
RICHTEK |
23+ |
SOP8 |
20000 |
原厂原装正品现货 |
询价 | ||
RICHTEK |
23+ |
NA |
22904 |
专业电子元器件供应链正迈科技特价代理QQ1304306553 |
询价 | ||
NA |
22+ |
N/A |
354000 |
询价 | |||
RICHTE |
23+ |
NA |
30000 |
有挂就有货,只做原装免费送样,可BOM配单 |
询价 | ||
RICHTE |
2020+ |
原厂封装 |
350000 |
100%进口原装正品公司现货库存 |
询价 | ||
RICHTEK/立锜 |
22+ |
SOP8 |
30000 |
十七年VIP会员,诚信经营,一手货源,原装正品可零售! |
询价 | ||
RICHTEK |
23+ |
SOP8 |
8890 |
价格优势/原装现货/客户至上/欢迎广大客户来电查询 |
询价 | ||
RICHTEK/立锜 |
23+ |
SOP-8 |
30000 |
原装现货,专业配单专家 |
询价 |