| 型號(hào) | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
絲?。?a target="_blank" title="Marking" href="/kp/marking.html">KP；Package：WQFN-20L；Dual-Phase PWM Controller with PWM-VID Reference General Description The RT8820A is a 2/1 phase synchronous Buck PWM controller which is optimized for high performance graphic microprocessor and computer applications. The IC integrates a Constant-On-Time (COT) PWM controller, two MOSFET drivers with internal bootstrap diodes, as well as ch 文件：361.97 Kbytes 頁數(shù)：21 Pages | RICHTEK 立锜科技 | RICHTEK | ||
4/3/2/1-Phase PWM Controller for High-Density Power Supply General Description The RT8841 is a 4/3/2/1-phase synchronous buck controller with 2 integrated MOSFET drivers for VR11 CPU power application. RT8841 uses differential inductor DCR current sense to achieve phase current balance and active voltage positioning. Other features include adjustable o 文件：445.71 Kbytes 頁數(shù)：32 Pages | RICHTEK 立锜科技 | RICHTEK | ||
Multi-Phase PWM Controller with PWM-VID Reference General Description The RT8845B is a 4/3/2/1 phase synchronous Buck PWM controller which is optimized for high performance graphic microprocessor and computer applications. The RT8845B adopts G-NAVPTM (Green Native AVP) which is Richtek's proprietary topology derived from finite DC gain of EA 文件：494.15 Kbytes 頁數(shù)：25 Pages | RICHTEK 立锜科技 | RICHTEK | ||
絲印：5Z；Package：WQFN-32L；Multi-Phase PWM Controller with PWM-VID Reference General Description The RT8845B is a 4/3/2/1 phase synchronous Buck PWM controller which is optimized for high performance graphic microprocessor and computer applications. The RT8845B adopts G-NAVPTM (Green Native AVP) which is Richtek's proprietary topology derived from finite DC gain of EA 文件：494.15 Kbytes 頁數(shù)：25 Pages | RICHTEK 立锜科技 | RICHTEK | ||
Multi-Phase PWM Controller with PWM-VID Reference General Description The RT8848A/B is a 8/7/6/5/4/3/2/1 multi-phase synchronous Buck controller which is optimized for high performance graphic microprocessor and support nVidia OVR4i+ spec with PWM-VID interface. The RT8848A/B adopts AC G-NAVPTM (Green Native AVP) which is Richtek's propriet 文件：3.16154 Mbytes 頁數(shù)：78 Pages | RICHTEK 立锜科技 | RICHTEK | ||
絲?。?a target="_blank" title="Marking" href="/rt8848agqw/marking.html">RT8848AGQW；Package：WQFN-40L；Multi-Phase PWM Controller with PWM-VID Reference General Description The RT8848A/B is a 8/7/6/5/4/3/2/1 multi-phase synchronous Buck controller which is optimized for high performance graphic microprocessor and support nVidia OVR4i+ spec with PWM-VID interface. The RT8848A/B adopts AC G-NAVPTM (Green Native AVP) which is Richtek's propriet 文件：3.16154 Mbytes 頁數(shù)：78 Pages | RICHTEK 立锜科技 | RICHTEK | ||
絲印：RT8848BGQW；Package：WQFN-40L；Multi-Phase PWM Controller with PWM-VID Reference General Description The RT8848A/B is a 8/7/6/5/4/3/2/1 multi-phase synchronous Buck controller which is optimized for high performance graphic microprocessor and support nVidia OVR4i+ spec with PWM-VID interface. The RT8848A/B adopts AC G-NAVPTM (Green Native AVP) which is Richtek's propriet 文件：3.16154 Mbytes 頁數(shù)：78 Pages | RICHTEK 立锜科技 | RICHTEK | ||
Multi-Phase PWM Controller with PWM-VID Reference General Description The RT8848C is a 8/7/6/5/4/3/2/1 multi-phase synchronous Buck controller which is optimized for high-performance graphic microprocessor and supports nVidia OVR4i+ spec with PWM-VID interface. The RT8848C adopts AC G-NAVPTM (Green Native AVP), which is Richtek's proprietar 文件：2.44896 Mbytes 頁數(shù)：94 Pages | RICHTEK 立锜科技 | RICHTEK | ||
Multi-Phase PWM Controller with PWM-VID Reference General Description The RT8848C is a 8/7/6/5/4/3/2/1 multi-phase synchronous Buck controller which is optimized for high-performance graphic microprocessor and supports nVidia OVR4i+ spec with PWM-VID interface. The RT8848C adopts AC G-NAVPTM (Green Native AVP), which is Richtek's proprietar 文件：2.44896 Mbytes 頁數(shù)：94 Pages | RICHTEK 立锜科技 | RICHTEK | ||
4/3/2/1-Phase PWM Controller for AMD AM2/AM2 CPUs General Description The RT8855 is a 4/3/2/1-phase synchronous buck controller with two integrated MOSFET drivers for CPU power application and a single-phase buck with integrated MOSFET driver for North-Bridge (NB) chipset.The RT8855 uses differential inductor DCR current sense to achieve phase 文件：334.78 Kbytes 頁數(shù)：18 Pages | RICHTEK 立锜科技 | RICHTEK |
技術(shù)參數(shù)
- VID Table Support：
K8;VR10
- Number of Phases：
2;3
- Vcc(typ)(V)：
5
- Vin(min)(V)：
10.8
- Vin(max)(V)：
13.2
- Accuracy(Vout>=1V)(+/- %)：
1.25
- Freq(typ)(kHz)：
300
- Built-in DAC Generator：
Yes
- Number of MOSFET Drivers：
0
- Features：
Adjustable Frequency;DCR Current Sense;Droop Control;OCP;OVP;Power Good;SCP;Voltage Mode Control
- Package Type：
VQFN3x3-16
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
RICHTEK |
09+ |
VQFN-24L |
5500 |
原裝無鉛,優(yōu)勢(shì)熱賣 |
詢價(jià) | ||
REALTEK |
09+ |
QFN |
205 |
詢價(jià) | |||
RICHTEK |
25+ |
標(biāo)準(zhǔn)封裝 |
18000 |
原廠直接發(fā)貨進(jìn)口原裝 |
詢價(jià) | ||
RICHTEK |
12+ |
6000 |
原裝現(xiàn)貨價(jià)格有優(yōu)勢(shì)量多可發(fā)貨 |
詢價(jià) | |||
RICHTEK |
QFN24 |
14995 |
正品原裝--自家現(xiàn)貨-實(shí)單可談 |
詢價(jià) | |||
RICHTEK |
17+ |
QFN |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
RICHTEK |
16+ |
QFN |
250 |
全新原裝現(xiàn)貨 |
詢價(jià) | ||
RICHTEK |
24+ |
QFN |
5825 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫存! |
詢價(jià) | ||
RICHTEK |
24+ |
SOP16 |
100 |
詢價(jià) | |||
RICHTEK |
24+ |
TSSOP |
27 |
原裝現(xiàn)貨假一罰十 |
詢價(jià) |
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