RT8803A中文資料RichTek數(shù)據(jù)手冊PDF規(guī)格書
RT8803A規(guī)格書詳情
General Description
The RT8803A is a 2/3-phase synchronous buck controller specifically designed to power Intel?/ AMD next generation microprocessors. It implements an internal 8-bit DAC that is identified by VID code of microprocessor directly. RT8803A generates VID table that conform to Intel? VRD10.x and VRD11 core power with 6.25mV increments and 0.5 accuracy.
Features
5V Power Supply
2/3-Phase Power Conversion with Automatic Phase Selection
8-bit VID Interface, Supporting Intel VRD11/VRD10.x and AMD K8, K8_M2 CPUs
VR_HOT and VR_FAN Indication
Precision Core Voltage Regulation
Power Stage Thermal Balance by DCR Current Sensing
Adjustable Soft-start
Over-Voltage Protection
Adjustable Frequency and Typical at 300kHz per Phase
Power Good Indication
32-Lead VQFN Package
RoHS Compliant and 100 Lead (Pb)-Free
產(chǎn)品屬性
- 型號：
RT8803A
- 制造商：
RICHTEK
- 制造商全稱：
Richtek Technology Corporation
- 功能描述：
2/3-Phase PWM Controller for High-Density Power Supply
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
RICHTEK/立锜 |
2403+ |
QFN |
11809 |
原裝現(xiàn)貨!歡迎隨時咨詢! |
詢價 | ||
RICHTEK |
23+ |
QFN |
12290 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
RICHTEK |
22+ |
QFN |
12271 |
原裝正品現(xiàn)貨 |
詢價 | ||
RICHTEK |
17+ |
QFN |
6200 |
100%原裝正品現(xiàn)貨 |
詢價 | ||
Richtek |
97+ |
QFN |
68 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價 | ||
RICHTEK |
21+ |
QFN |
12588 |
原裝正品,自己庫存 假一罰十 |
詢價 | ||
RICHTEK |
2020+ |
QFN |
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 |
23+ |
WQFN-32L |
3000 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
RICHTEK/立锜 |
2052+ |
WQFN-32L |
9852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
RICHTEK |
QFN |
68500 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 |
