首頁>RT8207MGQW>規(guī)格書詳情
RT8207MGQW中文資料臺灣立綺數(shù)據(jù)手冊PDF規(guī)格書
RT8207MGQW規(guī)格書詳情
General Description
The RT8207L/M provides a complete power supply for both DDRII/DDRIII/Low-Power DDRIII/DDRIV memory systems. It integrates a synchronous PWM buck controller with a 1.5A sink/source tracking linear regulator and buffered low noise reference.
Features
● PWM Controller
? Resistor Programmable Current Limit by Low Side
RDS(ON) Sense
? Quick Load Step Response Within 100ns
? 1 VVDDQ Accuracy Over Line and Load
? Fixed 1.8V (DDRII), 1.5V (DDRIII) or Adjustable
0.75V to 3.3V Output Range for 1.35V (Low-Power
DDRIII) and 1.2V (DDRIV)
? 4.5V to 26V Battery Input Range
? Resistor Programmable Frequency
? Over/Under Voltage Protection
? Internal Current Limit Ramp Soft-Start
? Drives Large Synchronous-Rectifier FETs
? Power Good Indicator
● 1.5A LDO (VTT), Buffered Reference (VTTREF)
? Capable to Sink and Source 1.5A
? External Input Available to Minimize Power Losses
? Integrated Divider Tracks 1/2 VDDQ for Both VTT
and VTTREF
? Buffered Low Noise 10mA VTTREF Output
? Remote Sensing (VTTSNS)
? ±20mV Accuracy for Both VTTREF and VTT
? Supports High-Z in S3 and Soft-Off in S4/S5
● RoHS Compliant and Halogen Free
Applications
● DDRI/II/III/Low-Power DDRIII/DDRIV Memory Power Supplies
● Notebook Computers
● SSTL18, SSTL15 and HSTL Bus Termination
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
RICHTEK/立锜 |
21+ |
QFN |
5000 |
全新原裝現(xiàn)貨 價格優(yōu)勢 |
詢價 | ||
RICHTEK |
2016+ |
WQFN20 |
3900 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
RICHTEK |
23+ |
WQFN20 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價 | ||
只做原裝 |
21+ |
QFN20 |
36520 |
一級代理/放心采購 |
詢價 | ||
RICHTEK |
QFN |
10265 |
提供BOM表配單只做原裝貨值得信賴 |
詢價 | |||
RICHTEK |
2023+ |
WQFN20 |
80000 |
一級代理/分銷渠道價格優(yōu)勢 十年芯程一路只做原裝正品 |
詢價 | ||
RICHTEK |
2017+ |
QFN20 |
6528 |
只做原裝正品假一賠十! |
詢價 | ||
RICHTEK TECHNOLOGY CORP. |
22+ |
SMD |
518000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
RICHTEK/立锜 |
20+ |
QFN20 |
9850 |
只做原裝正品假一賠十為客戶做到零風險!! |
詢價 | ||
RICHTEK |
2022 |
QFN |
2350 |
原廠原裝正品,價格超越代理 |
詢價 |