| 型號(hào) | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
MAX1705 | 1- to 3-Cell, High-Current, Low-Noise, Step-Up DC-DC Converters with Linear Regulator General Description The MAX1705/MAX1706 are high-efficiency, low-noise, step-up DC-DC converters with an auxiliary linearregulator output. These devices are intended for use in battery-powered wireless applications. They use a synchronous rectifier pulse-width-modulation (PWM) boost topology to g 文件:215.39 Kbytes 頁數(shù):20 Pages | MAXIM 美信 | MAXIM | |
MAX1705 | 1- to 3-Cell, High-Current, Low-Noise 文件:277.05 Kbytes 頁數(shù):18 Pages | MAXIM 美信 | MAXIM | |
MAX1705 | 1至3節(jié)電池、大電流、低噪聲、升壓型DC-DC轉(zhuǎn)換器,帶有線性穩(wěn)壓器 MAX1705/MAX1706是高效、低噪聲的升壓型DC-DC轉(zhuǎn)換器,帶有輔助線性穩(wěn)壓器輸出。這些器件旨在用于電池供電的無線應(yīng)用。它們使用同步整流器脈寬調(diào)制(PWM)升壓拓?fù)?,從電池輸入生?.5V至5.5V輸出,例如1至3節(jié)NiCd/NiMH電池或1節(jié)鋰離子電池。MAX1705有一個(gè)內(nèi)部1A n溝道MOSFET開關(guān)。MAX1706有一個(gè)0.5A開關(guān)。兩款器件還內(nèi)置低壓差線性穩(wěn)壓器,可提供高達(dá)200mA的電流。\n\n MAX1705/MAX1706內(nèi)置同步整流器,效率比同類非同步轉(zhuǎn)換器高5%。此外提供脈沖頻率調(diào)制(PFM)待機(jī)模式,以提高輕負(fù)載效率,還具有1μA關(guān)斷模式。還 ? 效率高達(dá)96%\n\n? 1.1VIN保證啟動(dòng)\n\n? 最高輸出電流:850mA(MAX1705)\n\n? 升壓輸出(2.5V至5.5V可調(diào))\n\n? 線性穩(wěn)壓器(1.25V至5.0V可調(diào))\n\n? PWM/PFM同步整流拓?fù)鋅n\n? 300kHz PWM模式或可同步\n\n? 關(guān)斷模式下為1μA\n\n? 電壓監(jiān)控器\n\n? 按鈕式開/關(guān)控制; | ADI 亞德諾 | ADI | |
1- to 3-Cell, High-Current, Low-Noise, Step-Up DC-DC Converters with Linear Regulator General Description The MAX1705/MAX1706 are high-efficiency, low-noise, step-up DC-DC converters with an auxiliary linearregulator output. These devices are intended for use in battery-powered wireless applications. They use a synchronous rectifier pulse-width-modulation (PWM) boost topology to g 文件:215.39 Kbytes 頁數(shù):20 Pages | MAXIM 美信 | MAXIM | ||
1- to 3-Cell, High-Current, Low-Noise, Step-Up DC-DC Converters with Linear Regulator General Description The MAX1705/MAX1706 are high-efficiency, low-noise, step-up DC-DC converters with an auxiliary linearregulator output. These devices are intended for use in battery-powered wireless applications. They use a synchronous rectifier pulse-width-modulation (PWM) boost topology to g 文件:215.39 Kbytes 頁數(shù):20 Pages | MAXIM 美信 | MAXIM | ||
1- to 3-Cell, High-Current, Low-Noise, Step-Up DC-DC Converters with Linear Regulator General Description The MAX1705/MAX1706 are high-efficiency, low-noise, step-up DC-DC converters with an auxiliary linearregulator output. These devices are intended for use in battery-powered wireless applications. They use a synchronous rectifier pulse-width-modulation (PWM) boost topology to g 文件:215.39 Kbytes 頁數(shù):20 Pages | MAXIM 美信 | MAXIM | ||
1- to 3-Cell, High-Current, Low-Noise, Step-Up DC-DC Converters with Linear Regulator General Description The MAX1705/MAX1706 are high-efficiency, low-noise, step-up DC-DC converters with an auxiliary linearregulator output. These devices are intended for use in battery-powered wireless applications. They use a synchronous rectifier pulse-width-modulation (PWM) boost topology to g 文件:215.39 Kbytes 頁數(shù):20 Pages | MAXIM 美信 | MAXIM | ||
1- to 3-Cell, High-Current, Low-Noise, Step-Up DC-DC Converters with Linear Regulator General Description The MAX1705/MAX1706 are high-efficiency, low-noise, step-up DC-DC converters with an auxiliary linearregulator output. These devices are intended for use in battery-powered wireless applications. They use a synchronous rectifier pulse-width-modulation (PWM) boost topology to g 文件:215.39 Kbytes 頁數(shù):20 Pages | MAXIM 美信 | MAXIM | ||
1- to 3-Cell, High-Current, Low-Noise, Step-Up DC-DC Converters with Linear Regulator General Description The MAX1705/MAX1706 are high-efficiency, low-noise, step-up DC-DC converters with an auxiliary linearregulator output. These devices are intended for use in battery-powered wireless applications. They use a synchronous rectifier pulse-width-modulation (PWM) boost topology to g 文件:265.76 Kbytes 頁數(shù):18 Pages | MAXIM 美信 | MAXIM | ||
1- to 3-Cell, High-Current, Low-Noise 文件:277.05 Kbytes 頁數(shù):18 Pages | MAXIM 美信 | MAXIM |
技術(shù)參數(shù)
- VIN (max)(V):
5.5
- VOUT1 (min)(V):
2.5
- VOUT1 (max)(V):
5.5
- IOUT1 (max)(A):
0.8
- Switch Type:
Internal
- Output Adjust. Method:
Resistor
- Power Good Signal:
Yes
- Synchronous Switching:
Yes
- ICC (typ)(mA):
0.1
- ICC (max)(mA):
0.19
- Shutdown Mode Supply Current (typ)(μA):
1
- Shutdown Mode Supply Current (max)(μA):
20
- # DC-DC Outputs:
1
- Alternate Topology:
Step-Up/Down
- # LDO/ Op.Amp. Outputs:
1
- Switching Frequency(kHz):
400
- Features:
Current Limit
- EV Kit Available:
Yes
- Oper. Temp.(°C):
-40 to +85
- Package/ Pins:
QSOP/16
- Smallest Available Pckg. (max w/pins)(mm2):
30.9
- RoHS Available:
See Data Sheet
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
24+ |
SMD |
3000 |
公司現(xiàn)貨 |
詢價(jià) | |||
MAX |
25+ |
N/A |
4500 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價(jià) | ||
23+ |
SOP |
13000 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢訂貨,價(jià)格優(yōu)勢、品種 |
詢價(jià) | |||
ADI |
25+ |
16-QSOP-150_MIL |
5500 |
1至3節(jié)電池、大電流、低噪聲、升壓型DC-DC轉(zhuǎn)換器,帶有線性穩(wěn)壓器 |
詢價(jià) | ||
MAXIM |
2015+ |
SOP/DIP |
19889 |
一級(jí)代理原裝現(xiàn)貨,特價(jià)熱賣! |
詢價(jià) | ||
MAXIM |
23+ |
SMD |
2870 |
絕對全新原裝!現(xiàn)貨!特價(jià)!請放心訂購! |
詢價(jià) | ||
MAXIM |
17+ |
SOP16 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
MAXIM |
25+ |
SSOP-16 |
2050 |
福安甌為您提供真芯庫存,真誠服務(wù) |
詢價(jià) | ||
MAX |
05+ |
原廠原裝 |
4312 |
只做全新原裝真實(shí)現(xiàn)貨供應(yīng) |
詢價(jià) | ||
MAX |
23+ |
SOP-16 |
5000 |
原裝正品,假一罰十 |
詢價(jià) |
相關(guān)規(guī)格書
更多- NE5532
- NE5532
- NE5532
- NE5532
- NE5532
- NE5532A
- NE5532A
- UNE5532
- MAX232
- MAX232
- MAX232E
- MAX2325
- MAX2324
- MAX2321
- MAX2322
- MAX2320
- MAX232E-TD
- MAX232CPE
- SI7964DP
- SI7909DN
- SI7941DP
- SI7901EDN
- SI7940DP
- SI7956DP
- SI7980DP
- SI7902EDN
- SI7998DP
- SI7960DP
- SI7943DP
- SI7991DP
- SI7923DN
- SI7983DP
- SI7973DP
- SI7949DP
- SPC5605BF1MLQ6
- PI7C8150A
- PI7C8150DMAE
- XRCGB25M000F3N00R0
- WNS40H100CG
- MPC8540PX833LC
- TD62308BFG
- TD62308BP1G
- TD62308BF
- TL074
- TL074
相關(guān)庫存
更多- NE5532
- NE5532
- NE5532
- NE5532
- NE5532A
- NE5532-TD
- NE5532NB
- MAX232
- MAX232
- MAX232
- MAX232A
- MAX2323
- MAX2326
- MAX2327
- MAX232E
- MAX232E
- MAX232ESE
- NE5533
- SI7970DP
- SI7958DP
- SI7913DN
- SI7942DP
- SI7911DN
- SI7900EDN
- SI7922DN
- SI7946DP
- SI7945DP
- SI7921DN
- SI7905DN
- SI7938DP
- SI7925DN
- SI7948DP
- SI7946ADP
- SE1
- PI7C8150B
- PI7C8150DNDE
- PERICOMPI7C8150
- WNS40H100C
- WNS40H100CB
- TD62308
- TD62308APG
- TD62308AFG
- TL074
- TL074
- TL074

