| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
MAX17085B | Integrated Charger, Dual Main Step-Down Controllers, and Dual LDO Regulators General Description The MAX17085B is an all-in-one notebook power solution integrating a multichemistry battery charger, dual fixed output Quick-PWMK step-down controllers, and dual keep-alive linear regulators: Features ● All-in-One Charger Plus Dual Main Step-Down Controllers ● 5V/100mA and 文件:3.75502 Mbytes 頁數(shù):37 Pages | MAXIM 美信 | MAXIM | |
MAX17085B | Integrated Charger, Dual Main Step-Down Controllers, and Dual LDO Regulators 文件:3.7497 Mbytes 頁數(shù):38 Pages | MAXIM 美信 | MAXIM | |
Integrated Charger, Dual Main Step-Down Controllers, and Dual LDO Regulators General Description The MAX17085B is an all-in-one notebook power solution integrating a multichemistry battery charger, dual fixed output Quick-PWMK step-down controllers, and dual keep-alive linear regulators: Features ● All-in-One Charger Plus Dual Main Step-Down Controllers ● 5V/100mA and 文件:3.75502 Mbytes 頁數(shù):37 Pages | MAXIM 美信 | MAXIM | ||
Integrated Charger, Dual Main Step-Down Controllers, and Dual LDO Regulators 文件:3.7497 Mbytes 頁數(shù):38 Pages | MAXIM 美信 | MAXIM | ||
Integrated Charger, Dual Main Step-Down Controllers, and Dual LDO Regulators 文件:3.7497 Mbytes 頁數(shù):38 Pages | MAXIM 美信 | MAXIM | ||
Integrated Charger, Dual Main Step-Down Controllers, and Dual LDO Regulators 文件:3.7497 Mbytes 頁數(shù):38 Pages | MAXIM 美信 | MAXIM | ||
MAX17085B | 具有兩路降壓型主控制器和兩路LDO穩(wěn)壓器的集成充電器 MAX17085B為筆記本電腦提供一體化電源方案,器件集成了多化學(xué)類型電池充電器、雙路固定輸出Quick-PWM?降壓控制器以及雙路不間斷線性穩(wěn)壓器:充電器:高頻(約為1.4MHz)、多化學(xué)類型電池充電器采用電感電流紋波恒定的電流模式架構(gòu),大大降低了元件尺寸和成本。低失調(diào)電壓檢測放大器允許使用小阻值檢流電阻檢測充電電流和輸入限流值。\n\n 充電器采用n溝道開關(guān)MOSFET??烧{(diào)節(jié)的充電電流、充電電壓和電池節(jié)數(shù)允許靈活地使用不同類型的電池組,充電電流可通過模擬控制輸入或PWM輸入設(shè)置。高精度檢流放大器提供快速逐周期電流模式控制,以防止電池短路并快速響應(yīng)系統(tǒng)的負(fù)載瞬變。此外,充電器還提 ? 具有雙路主電源降壓控制器的一體化充電器\n? 5V/100mA和3.3V/50mA LDO穩(wěn)壓器\n? 主電源\n? 具有快速瞬態(tài)響應(yīng)和較長導(dǎo)通時間的雙路Quick-PWM控制器\n? 300kHz至800kHz開關(guān)頻率\n? 5V和3.3V固定SMPS輸出\n? 低噪聲超聲模式\n? 自動重試故障保護\n\n\n? 充電器\n? 高開關(guān)頻率(1.4MHz)\n? 可選擇2、3和4節(jié)電池電壓\n? 自動選擇系統(tǒng)電源\n? 內(nèi)置電荷泵用于驅(qū)動n溝道MOSFET適配器選擇開關(guān) \n? 充電電壓精度為±0.4%\n? 輸入限流精度為±2.5%\n? 充電電流精度為±3%\; | ADI 亞德諾 | ADI | |
Package:40-WFQFN 裸露焊盤;包裝:卷帶(TR) 類別:集成電路(IC) 電池充電器 描述:IC BAT CHG MULTCHEM 2-4CL 40TQFN | AD 亞德諾 | AD | ||
Package:40-WFQFN 裸露焊盤;包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 類別:集成電路(IC) 電池充電器 描述:IC BAT CHG MULTCHEM 2-4CL 40TQFN | AD 亞德諾 | AD | ||
包裝:盒 功能:電池充電器 類別:開發(fā)板,套件,編程器 評估和演示板及套件 描述:EVAL KIT MAX17085B (INTEGRATED C | AD 亞德諾 | AD |
技術(shù)參數(shù)
- VIN (max)(V):
24
- # Step-Down Outputs:
2
- # LDO Outputs:
2
- Battery Charger Features:
Battery Charger
- Primary Topology:
Step-Down
- Monitor/ Control Features:
Low Batt./POK Output
- DC-DC/ Power Features:
Adj. Frequency
- Interface Type:
GPIO
- VOUT (min)(V):
3.3
- VOUT (max)(V):
5
- Max. IOUT(A):
8
- Switching Frequency(kHz):
1400
- Output Adjust. Method:
Preset
- Preset VOUT(V):
3.3
- ICC (max)(mA):
2.4
- EV Kit Available:
Yes
- Package/ Pins:
TQFN/40
- Smallest Available Pckg. (max w/pins)(mm2):
26
- RoHS Available:
Yes
- Oper. Temp.(°C):
-40 to +100
- Budgetary Price (See Notes):
$3.61 @1k
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM |
NEW |
TQFN40 |
19488 |
全新原裝正品,價格優(yōu)勢,長期供應(yīng),量大可訂 |
詢價 | ||
ADI |
25+ |
40-LFCSP-5X5X0.75 |
5500 |
具有兩路降壓型主控制器和兩路LDO穩(wěn)壓器的集成充電器 |
詢價 | ||
MAXIM |
23+ |
BGAQFP |
8659 |
原裝公司現(xiàn)貨!原裝正品價格優(yōu)勢. |
詢價 | ||
Maxim(美信) |
18+ |
9800 |
代理進口原裝/實單價格可談 |
詢價 | |||
MaximIntegrated |
24+ |
40-TQFN-EP(5x5) |
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 | ||
Maxim Integrated |
24+ |
36500 |
一級代理/放心采購 |
詢價 | |||
MAXIM |
25+ |
BGAQFP |
254 |
普通 |
詢價 | ||
Maxim |
1931+ |
N/A |
1135 |
加我qq或微信,了解更多詳細(xì)信息,體驗一站式購物 |
詢價 | ||
MAXIM/美信 |
23+ |
QFN40 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
MAXIM |
25+ |
QFN-40 |
932 |
就找我吧!--邀您體驗愉快問購元件! |
詢價 |
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