| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
MAX1796 | Low Supply Current, Step-Up DC-DC Converters with True-Shutdown General Description The MAX1795/MAX1796/MAX1797 are high-efficiency, step-up DC-DC converters intended for small portable hand-held devices. These devices feature Maxim’s True Shutdown? circuitry, which fully disconnects the output from the input in shutdown, improves efficiency, and eliminates c 文件:397.86 Kbytes 頁數(shù):13 Pages | MAXIM 美信 | MAXIM | |
MAX1796 | Output Disconnects from Input During Shutdown 文件:96.6 Kbytes 頁數(shù):4 Pages | MAXIM 美信 | MAXIM | |
MAX1796 | 低電源電流、升壓型DC-DC轉換器,具有真正關斷功能 MAX1795/MAX1796/MAX1797均為高效、升壓型DC-DC轉換器,適用于小型便攜式手持設備。這些器件采用Maxim的True Shutdown?電路,可在關斷模式下完全斷開輸出與輸入的連接,提高效率,并且無需昂貴的外部元件。三款器件也都配備了Maxim專有的LX阻尼電路,有助于減少噪聲敏感型應用中的EMI。為了進一步提高系統(tǒng)靈活性,即使在DC-DC轉換器處于關斷模式時,電池監(jiān)控比較器(LBI/LBO)也保持活動狀態(tài)。\n\n 輸入電壓范圍為+0.7V至VOUT,其中VOUT的可設置范圍為+2V至+5.5V。達到+0.85V即可啟動。MAX1795/MAX1796/MAX ? 效率高于95%\n\n? 真正關斷電路\n? 關斷模式下輸出與輸入斷開\n\n? 無需外部肖特基二極管\n\n\n\n\n? 靜態(tài)電源電流:25μA\n\n? 低噪聲抗振鈴功能\n\n? LBI/LBO比較器在關斷模式下使能\n\n? 關斷電流:2μA\n\n? 8引腳μMAX封裝; | ADI 亞德諾 | ADI | |
Low Supply Current, Step-Up DC-DC Converters with True-Shutdown General Description The MAX1795/MAX1796/MAX1797 are high-efficiency, step-up DC-DC converters intended for small portable hand-held devices. These devices feature Maxim’s True Shutdown? circuitry, which fully disconnects the output from the input in shutdown, improves efficiency, and eliminates c 文件:397.86 Kbytes 頁數(shù):13 Pages | MAXIM 美信 | MAXIM | ||
Package:8-TSSOP,8-MSOP(0.118",3.00mm 寬);包裝:管件 功能:升壓 類別:集成電路(IC) 穩(wěn)壓器 - DC-DC 開關穩(wěn)壓器 描述:IC REG BST ADJ/PROG 400MA 8UMAX | AD 亞德諾 | AD | ||
Package:8-TSSOP,8-MSOP(0.118",3.00mm 寬);包裝:管件 功能:升壓 類別:集成電路(IC) 穩(wěn)壓器 - DC-DC 開關穩(wěn)壓器 描述:IC REG BST ADJ/PROG 400MA 8UMAX | AD 亞德諾 | AD | ||
Package:8-TSSOP,8-MSOP(0.118",3.00mm 寬);包裝:管件 功能:升壓 類別:集成電路(IC) DC DC 開關穩(wěn)壓器 描述:IC REG BST ADJ/PROG 400MA 8UMAX | AD 亞德諾 | AD |
技術參數(shù)
- VIN (max)(V):
5.5
- VOUT1 (min)(V):
2
- VOUT1 (max)(V):
5.5
- IOUT1 (max)(A):
0.3
- Switch Type:
Internal
- Preset VOUT(V):
3.3
- Output Adjust. Method:
Preset
- Synchronous Switching:
Yes
- ICC (typ)(mA):
0.025
- ICC (max)(mA):
0.045
- Shutdown Mode Supply Current (typ)(μA):
2
- # DC-DC Outputs:
1
- Features:
True Shutdown
- Oper. Temp.(°C):
-40 to +85
- Package/ Pins:
UMAX/8
- Smallest Available Pckg. (max w/pins)(mm2):
15.6
- RoHS Available:
Yes
- Budgetary Price (See Notes):
$4.28 @1k
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ADI |
25+ |
Micro-MAX, Thin Shrink Small-O |
5500 |
低電源電流、升壓型DC-DC轉換器,具有真正關斷功能 |
詢價 | ||
MXM |
24+ |
20 |
詢價 | ||||
MAXIM |
15+ |
MSOP8 |
11560 |
全新原裝,現(xiàn)貨庫存,長期供應 |
詢價 | ||
MAXIM |
23+ |
MSOP-8 |
5000 |
原裝正品,假一罰十 |
詢價 | ||
MAXIM |
24+ |
12 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | |||
MAXIM |
16+ |
NA |
8800 |
原裝現(xiàn)貨,貨真價優(yōu) |
詢價 | ||
MAX |
05+ |
原廠原裝 |
4310 |
只做全新原裝真實現(xiàn)貨供應 |
詢價 | ||
MAXIM |
13+ |
uMAX |
3758 |
原裝分銷 |
詢價 | ||
MAXIM |
17+ |
MSOP-8 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價 | ||
MAXIM |
24+ |
MSOP8 |
5000 |
只做原裝公司現(xiàn)貨 |
詢價 |
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