| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
MAX8680 | Smallest, All-Internal MOSFET, 7-Channel DSC PMIC in Tiny 5mm x 5mm Thin QFN General Description The MAX8680 highly efficient complete power-supply solution is designed for digital still cameras (DSCs) and digital video cameras (DVCs). The device integrates seven on-chip power MOSFET DC-DC converters with up to 95 efficiency to power all critical power supplies in DSC sys 文件:156.87 Kbytes 頁數(shù):2 Pages | MAXIM 美信 | MAXIM | |
MAX8680 | 尺寸最小、內(nèi)置MOSFET、7通道DSC PMIC,5mm x 5mm薄型QFN封裝 MAX8680高效完備的電源方案專為數(shù)碼相機(DSC)和數(shù)碼攝像機(DVC)設(shè)計。器件集成了七路內(nèi)置功率MOSFET的DC-DC轉(zhuǎn)換器,效率高達95%,能夠產(chǎn)生DSC系統(tǒng)中所有重要的電源電壓。每路升壓轉(zhuǎn)換器均具有True Shutdown?功能,同時還帶有內(nèi)部補償,可減少外部元件數(shù)量。七路DC-DC轉(zhuǎn)換器輸出包括:同步整流升壓DC-DC轉(zhuǎn)換器(SU),MAX8680由VSU自舉升壓。主同步整流降壓DC-DC轉(zhuǎn)換器(M),用作DSP I/O電源電壓。DDRZ同步整流降壓DC-DC轉(zhuǎn)換器(Z),用作DSP DDR電源電壓低壓(低至1V)同步整流降壓DC-DC轉(zhuǎn)換器(SD),用作DSP核電源 ? 效率達95%的同步整流DC-DC轉(zhuǎn)換器 \n? 效率達90%的boost-buck拓撲 \n? 效率達85%的DC-DC轉(zhuǎn)換器,用于CCD、LCD、WLED和/或OLED供電 \n? 所有通道均帶有內(nèi)部補償 \n? 所有升壓轉(zhuǎn)換器均具有True Shutdown功能 \n? 過載保護 \n? 軟啟動實現(xiàn)可控的啟動電流 \n? 低壓差(100%占空比)降壓轉(zhuǎn)換器 \n? 調(diào)節(jié)電流為最多6個白光LED供電 \n? PWM調(diào)節(jié)WLED電流 \n? 高達27V的可調(diào)LED過壓保護 \n? 無變壓器反相轉(zhuǎn)換器用于為CCD提供偏置 \n? 低壓通道開關(guān)頻率為2MHz \; | ADI 亞德諾 | ADI | |
Smallest, All-Internal MOSFET, 7-Channel DSC PMIC in Tiny 5mm x 5mm Thin QFN General Description The MAX8680 highly efficient complete power-supply solution is designed for digital still cameras (DSCs) and digital video cameras (DVCs). The device integrates seven on-chip power MOSFET DC-DC converters with up to 95 efficiency to power all critical power supplies in DSC sys 文件:156.87 Kbytes 頁數(shù):2 Pages | MAXIM 美信 | MAXIM | ||
包裝:散裝 類別:集成電路(IC) 電源管理 - 專用 描述:IC REG DGTL CAM 7OUT 40TQFN | AD 亞德諾 | AD | ||
Package:40-WFQFN 裸露焊盤;包裝:管件 類別:集成電路(IC) 特殊用途穩(wěn)壓器 描述:SMALLEST, ALL-INTERNAL MOSFET, 7 | AD 亞德諾 | AD |
技術(shù)參數(shù)
- VIN (max)(V):
5.5
- # Step-Down Outputs:
3
- # Step-Up Outputs:
3
- # Inverting Outputs:
1
- Primary Topology:
Step-Down
- Monitor/ Control Features:
Low Batt./POK Output
- DC-DC/ Power Features:
Current Limit
- LCD/ LED/ Flash/ CCD Features:
CCD Bias
- Interface Type:
GPIO
- VOUT (min)(V):
1
- VOUT (max)(V):
27
- Switching Frequency(kHz):
2000
- Output Adjust. Method:
Preset
- ICC (max)(mA):
0.095
- EV Kit Available:
Yes
- Package/ Pins:
TQFN/40
- Smallest Available Pckg. (max w/pins)(mm2):
26
- RoHS Available:
Yes
- Oper. Temp.(°C):
-40 to +85
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
QFN |
5000 |
詢價 | |||||
MAX |
17+ |
QFN40 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價 | ||
MAXIM |
09+ |
QFN |
5500 |
原裝無鉛,優(yōu)勢熱賣 |
詢價 | ||
MAX |
24+ |
QFN |
5000 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
MAXIM |
16+ |
QFN |
2500 |
進口原裝現(xiàn)貨/價格優(yōu)勢! |
詢價 | ||
MAXIM |
24+ |
QFN-40 |
4652 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強勢庫存! |
詢價 | ||
MAXIM |
25+ |
QFN |
1787 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | ||
MAXIM |
2016+ |
QFN |
6000 |
公司只做原裝,假一罰十,可開17%增值稅發(fā)票! |
詢價 | ||
MAXIM |
24+ |
QFN40 |
5000 |
全現(xiàn)原裝公司現(xiàn)貨 |
詢價 | ||
MAXIM |
22+ |
QFN-40 |
8200 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
詢價 |
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