| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
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?。?a target="_blank" title="Marking" href="/rt8848bgqw/marking.html">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 | ||
絲?。?a target="_blank" title="Marking" href="/rt8871a/marking.html">RT8871A；Package：WQFN-48L；4/3/2-Phase PWM Controller for AMD AM2/AM2/AM3/FM1 CPUs General Description The RT8871A/B is a 4/3/2-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 RT8871A/B uses differential inductor DCR current sense to achie 文件：434.91 Kbytes 頁數(shù)：24 Pages | RICHTEK 立锜科技 | RICHTEK | ||
絲?。?a target="_blank" title="Marking" href="/rt8871b/marking.html">RT8871B；Package：WQFN-48L；4/3/2-Phase PWM Controller for AMD AM2/AM2/AM3/FM1 CPUs General Description The RT8871A/B is a 4/3/2-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 RT8871A/B uses differential inductor DCR current sense to achie 文件：434.91 Kbytes 頁數(shù)：24 Pages | RICHTEK 立锜科技 | RICHTEK | ||
絲印：RT8877DGQW；Package：WQFN-52L；Dual-Output PWM Controller for AMD SVI2 CPU Power Supply General Description The RT8877D is a 4 + 2 phases PWM controller, and is compliant with AMD SVI2 Voltage Regulator Specification to support both CPU core (VDD) and Northbridge portion of the CPU (VDDNB). The RT8877D features CCRCOT (Constant Current Ripple Constant On-Time) with the G-NAVP ( 文件：538.78 Kbytes 頁數(shù)：41 Pages | RICHTEK 立锜科技 | RICHTEK | ||
絲?。?a target="_blank" title="Marking" href="/rt8880cgqw/marking.html">RT8880CGQW；Package：WQFN-52L；Dual-Output PWM Controller with 3 Integrated Drivers for AMD SVI2 Mobile CPU Power Supply Features ? 3/2/1-Phase (VDD) + 2/1/0-Phase (VDDNB) PWM Controller ? 3 Embedded MOSFET Drivers ? G-NAVPTM Topology ? Support Dynamic Load-Line and Zero Load-Line ? Diode Emulation Mode at Light Load Condition ? SVI2 Interface to Comply with AMD Power Management Protocol ? Build-in ADC for 文件：505.86 Kbytes 頁數(shù)：42 Pages | RICHTEK 立锜科技 | RICHTEK | ||
絲印：XK-***；Package：SOT-25；Evaluation Board 文件：454.53 Kbytes 頁數(shù)：10 Pages | RICHTEK 立锜科技 | RICHTEK | ||
絲?。?a target="_blank" title="Marking" href="/x6=/marking.html">X6=***；Package：SOT-25；Evaluation Board 文件：454.53 Kbytes 頁數(shù)：10 Pages | RICHTEK 立锜科技 | RICHTEK | ||
絲?。?a target="_blank" title="Marking" href="/ws=/marking.html">WS=***；Package：SOT-25；Evaluation Board 文件：454.53 Kbytes 頁數(shù)：10 Pages | RICHTEK 立锜科技 | RICHTEK | ||
絲?。?a target="_blank" title="Marking" href="/ws-/marking.html">WS-***；Package：SOT-25；Evaluation Board 文件：454.53 Kbytes 頁數(shù)：10 Pages | RICHTEK 立锜科技 | RICHTEK |
技術(shù)參數(shù)
- Vs(typ)(V)：
5
- Vin(min)(V)：
4.5
- Vin(max)(V)：
26
- Vout(min)(V)：
0.75
- Vout(max)(V)：
3.3
- Output Adj. Method：
Resistor
- Accuracy(+/- %)：
1
- Freq(typ)(kHz)：
300
- Freq(min)(kHz)：
200
- Freq(max)(kHz)：
600
- Iq(typ)(mA)：
0.34
- Ext Sync：
No
- Features：
Adjustable Current Limit;Adjustable Frequency;COT Control;Cycle-by-Cycle Current Limit;Diode Emulation Mode;Enable Input;OVP;Power Good;SCP;Selectable (PSM or PWM);UVP
- Package Type：
WQFN4x4-16;WQFN3x3-16
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
RICHTEK |
24+ |
WQFN20 |
66800 |
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源！ |
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(wù)型企業(yè) |
詢價 | ||
RICHTEK |
16+ |
SOP8 |
411 |
全新原裝現(xiàn)貨 |
詢價 | ||
RICHTEK/立锜 |
22+ |
SOP-8 |
18000 |
原裝正品 |
詢價 | ||
RICHTEK/立锜 |
24+ |
SOP |
30000 |
房間原裝現(xiàn)貨特價熱賣,有單詳談 |
詢價 | ||
RICHTEK |
24+ |
SOP-8 |
2500 |
原裝現(xiàn)貨熱賣 |
詢價 | ||
REALTEK |
24000 |
原裝正品老板王磊+13925678267 |
詢價 | ||||
RICHTEK |
23+ |
SOP8 |
5000 |
全新原裝正品現(xiàn)貨 |
詢價 | ||
RICHTEK/立锜 |
24+ |
QFN24 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
RICHTEK/立锜 |
22+ |
SOP-8 |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價 |
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