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APW7046AKC-TU規(guī)格書詳情
General Description
The APW7046 provides the power controls and protections for three output voltages on AGP/PCI Graphic Card applications. It integrates two PWM controllers , one SOURCE-SINK linear controller, as well as the monitor and protection functions into a single package. One PWM converter (PWM1) supplies the VCORE(1.5V) for the GPU with a standard buck converter. The other standard buck converter (PWM2) regulates the VMEM(2.5V) for the power of DDR memory. The SOURCE-SINK linear controller control two external MOSFETs to be a linear regulator with the capability of sourcing and sinking current. It regulates the VTT (1.25V) power for DDR Termination voltage.
Features
? 3 Regulated Voltages are provided
? Standard Buck Converter for VCORE (1.15~1.50V)
? Standard Buck Converter for VMEM (2.40~3.15V)
?Linear Controller with SOURCE-SINK Regulation for VTT(1.25V)
? Simple Single-Loop Control Design
? Voltage-Mode PWM Control
? Excellent Output Voltage Regulation
? VCORE Output : ±1 Over Temperature
? VMEM Output : ±1.5 Over Temperature
? VTT Output : 1/2 VIN ±25mV Over Temperature Min. VIN = 1.7V
? Fast Transient Response
? Built-in Feedback Compensation
? Full 0 to 100 Duty Ratio
? Over-Voltage and Over-Current Fault Monitor
? Constant Frequency Operation(200kHz)
? 24 pins, SOIC Package
Applications
? M/B DDR Power Regulation
? AGP/PCI Graphics Power Regulation
? SSTL-2 Termination
產(chǎn)品屬性
- 型號(hào)：
APW7046AKC-TU
- 制造商：
ANPEC
- 制造商全稱：
Anpec Electronics Coropration
- 功能描述：
Dual Advanced PWM and Source-Sink Linear Controller
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ANPEC |
2022 |
SOP8 |
210 |
全新原裝現(xiàn)貨熱賣 |
詢價(jià) | ||
ANPEC(茂達(dá)電子) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價(jià) | ||
ANPEC |
23+ |
原廠原包 |
19960 |
只做進(jìn)口原裝 終端工廠免費(fèi)送樣 |
詢價(jià) | ||
ANPEC |
2339+ |
SOP-24 |
5650 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存! |
詢價(jià) | ||
2023+ |
SSOP |
80000 |
一級(jí)代理/分銷渠道價(jià)格優(yōu)勢(shì) 十年芯程一路只做原裝正品 |
詢價(jià) | |||
ANPEC |
24+ |
SOP |
2364 |
詢價(jià) | |||
ANPEC |
24+ |
SOP8 |
3500 |
原裝現(xiàn)貨,可開13%稅票 |
詢價(jià) | ||
ANPEC |
22+ |
SOIC-24 |
8200 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)!! |
詢價(jià) | ||
21+ |
SSOP |
35200 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) | |||
ANPEC(茂達(dá)) |
06+/07+ |
SOP8 |
9313 |
全新原裝100真實(shí)現(xiàn)貨供應(yīng) |
詢價(jià) |
