RT8803A中文資料立锜科技數據手冊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.
特性 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
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
RHTEK/立锜 |
24+ |
NA/ |
13250 |
原廠直銷,現貨供應,賬期支持! |
詢價 | ||
RICHTEK |
24+ |
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 |
22+ |
WQFN-32L |
100000 |
代理渠道/只做原裝/可含稅 |
詢價 | ||
RICHTEK |
24+ |
QFN |
20000 |
全新原廠原裝，進口正品現貨，正規(guī)渠道可含稅??！ |
詢價 | ||
RICHTEK/立锜 |
21+ |
WQFN-32L |
223190 |
詢價 | |||
RICHTEK/立锜 |
21+ |
WQFN-32L |
880000 |
明嘉萊只做原裝正品現貨 |
詢價 | ||
RICHTEK/立锜 |
23+ |
NA |
30000 |
全新原裝,假一賠十,價格優(yōu)勢 |
詢價 | ||
Richtek |
97+ |
QFN |
68 |
原裝現貨海量庫存歡迎咨詢 |
詢價 | ||
RICHTEK |
25+ |
標準封裝 |
18000 |
原廠直接發(fā)貨進口原裝 |
詢價 | ||
RICHTEK/立锜 |
2403+ |
QFN |
11809 |
原裝現貨!歡迎隨時咨詢! |
詢價 |
