RT9199PS中文資料立锜科技數(shù)據(jù)手冊PDF規(guī)格書
RT9199PS規(guī)格書詳情
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
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
RHTEK/立锜 |
24+ |
NA/ |
5548 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
RICHTEK |
24+ |
SOP-8 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
RICHTEK/立锜 |
25+ |
原廠原封可拆樣 |
54687 |
百分百原裝現(xiàn)貨 實單必成 |
詢價 | ||
RICHTEK/立锜 |
22+ |
SOP-8 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價 | ||
RICHTEK |
24+ |
SOP8 |
20000 |
全新原廠原裝,進口正品現(xiàn)貨,正規(guī)渠道可含稅?。?/div> |
詢價 | ||
SOP8 |
0928+ |
RICHTEK |
2500 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
RICHTEK/立锜 |
24+ |
SOP-8 |
86320 |
原裝正品現(xiàn)貨供應 |
詢價 | ||
Richtek(立崎) |
23+ |
NA |
26094 |
10年以上分銷經(jīng)驗原裝進口正品,做服務型企業(yè) |
詢價 | ||
RICHTEK |
1104+ |
SOP8 |
3200 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價 | ||
原裝RICHTEK |
19+ |
SOP8 |
20000 |
原裝現(xiàn)貨假一罰十 |
詢價 |