位置：APW7047K > APW7047K詳情
APW7047K中文資料
APW7047K數(shù)據(jù)手冊(cè)規(guī)格書PDF詳情
General Description
The APW7047 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) regulates the VCORE(1.5V) for the GPU with a SYNC. 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
? SYNC. Buck Converter for VCORE (1.15V~1.50V)
? Standard Buck Converter for VMEM (2.40V~2.75V)
? 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 : ±2 Over Temperature
? VMEM Output : ±2 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
APW7047K產(chǎn)品屬性
- 類型
描述
- 型號(hào)
APW7047K
- 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 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ANPEC |
23+ |
原廠原包 |
19960 |
只做進(jìn)口原裝 終端工廠免費(fèi)送樣 |
|||
ANPEC |
24+ |
SOP |
2364 |
||||
ANPEC |
24+ |
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)庫存! |
|||
ANPEC |
22+ |
SOP-24 |
8200 |
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢(shì)!! |
|||
ANPEC/茂達(dá) |
24+ |
SOIC-24 |
60000 |
全新原裝現(xiàn)貨 |
|||
ANPEC |
24+ |
SOP8 |
3500 |
原裝現(xiàn)貨,可開13%稅票 |
|||
ANPEC |
2022 |
SOP8 |
210 |
全新原裝現(xiàn)貨熱賣 |
|||
ANPEC |
2019+/2020+ |
SOP8 |
12500 |
原裝正品現(xiàn)貨庫存 |
|||
ANPEC |
23+ |
SOP8 |
7800 |
現(xiàn)貨庫存 |
|||
ANPEC |
22+ |
SOP8 |
5000 |
APW7047K 資料下載更多...
APW7047K 芯片相關(guān)型號(hào)
- 7705902CA
- AC05EGM
- AC05FJM-Z
- ACS750LCA-075
- AD8392ACP-R2
- AH289AYL
- AH289DYL
- AM2520YC03
- AM29F017D-120E4C
- AM29F017D-120EC
- AM29F017D-90EC
- ASM690AC/D
- ASM690ACSA
- ASM692AEPA
- ATAR892
- BAY661
- BFG91A
- CD4073BE
- CM3003
- CM3003-18
- CN201J3AS205-HQ8
- CN201J3AS205-HQA-7
- CP207
- JAN1N978D-1
- JANTX1N969D-1
- JANTXV1N988D-1
- S29AL016M10BAIR13
- S29AL016M10TFI023
- S29AL016M90TFIR13
- U62256ADC10LLG1
ANPEC相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁碼索引
- P1
- P2
- P3
- P4
- P5
- P6
- P7
- P8
- P9
- P10
- P11
- P12
- P13
- P14
- P15
- P16
- P17
- P18
- P19
- P20
- P21
- P22
- P23
- P24
- P25
- P26
- P27
- P28
- P29
- P30
- P31
- P32
- P33
- P34
- P35
- P36
- P37
- P38
- P39
- P40
- P41
- P42
- P43
- P44
- P45
- P46
- P47
- P48
- P49
- P50
- P51
- P52
- P53
- P54
- P55
- P56
- P57
- P58
- P59
- P60
- P61
- P62
- P63
- P64
- P65
- P66
- P67
- P68
- P69
- P70
- P71
- P72
- P73
- P74
- P75
- P76
- P77
- P78
- P79
- P80
- P81
- P82
- P83
- P84
- P85
- P86
- P87
- P88
- P89
- P90
- P91
- P92
- P93
- P94
- P95
- P96
- P97
- P98
- P99
- P100
- P101
- P102
Anpec Electronics Coropration 茂達(dá)電子股份有限公司
中文資料: 6934條
茂達(dá)電子（ANPEC Electronics Corp.）成立于1997年10月，是臺(tái)灣第一家掛牌的功率集成電路（Power IC）設(shè)計(jì)公司。為了滿足高端市場(chǎng)的需求，茂達(dá)電子在2000年啟動(dòng)了轉(zhuǎn)型，大幅提升了數(shù)字/混合信號(hào)IC設(shè)計(jì)能力與相關(guān)產(chǎn)品線，成為基于功率的混合信號(hào)IC供應(yīng)商，提供客戶完整的混合信號(hào)Power IC解決方案。茂達(dá)電子專注于開發(fā)混合信號(hào)功率和傳感器的高端產(chǎn)品與先進(jìn)技術(shù)，以提升國(guó)內(nèi)產(chǎn)業(yè)生態(tài)環(huán)境為使命。公司從事混合信號(hào)功率芯片與傳感器的設(shè)計(jì)、測(cè)試、生產(chǎn)及營(yíng)銷，主要包括六大產(chǎn)品線：電源管理、馬達(dá)驅(qū)動(dòng)、LED驅(qū)動(dòng)、音頻、光學(xué)和離散功率器件。 茂達(dá)電子的愿景是成為國(guó)內(nèi)類比IC設(shè)計(jì)的領(lǐng)導(dǎo)
