| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
MAX1631 | Multi-Output, Low-Noise Power-Supply Controllers for Notebook Computers General Description The MAX1630–MAX1635 are buck-topology, step-down, switch-mode, power-supply controllers that generate logic-supply voltages in battery-powered systems. These high-performance, dual/triple-output devices include on board power-up sequencing, power-good signaling with de 文件:237.75 Kbytes 頁(yè)數(shù):28 Pages | MAXIM 美信 | MAXIM | |
MAX1631 | 多輸出、低噪聲電源控制器,用于筆記本電腦 The MAX1630?MAX1635 are buck-topology, step-down,switch-mode, power-supply controllers that generatelogic-supply voltages in battery-powered systems. Thesehigh-performance, dual/triple-output devices include on-boardpower-up sequencing, power-good signaling withdelay, digital soft-start, secondary w ? 96% Efficiency \n? +4.2V to +30V Input Range \n? 2.5V to 5.5V Dual Adjustable Outputs \n? Selectable 3.3V and 5V Fixed or Adjustable Outputs (Dual Mode?) \n? 12V Linear Regulator \n? Adjustable Secondary Feedback (MAX1631/MAX1634) \n? 5V/50mA Linear Regulator Output \n? Precision 2.5V Referenc; | ADI 亞德諾 | ADI | |
Multi-Output, Low-Noise Power-Supply Controllers for Notebook Computers General Description The MAX1630A–MAX1635A are buck-topology, step down, switch-mode, power-supply controllers that gener ate logic-supply voltages in battery-powered systems. These high-performance, dual-/triple-output devices include on-board power-up sequencing, power-good signaling with d 文件:288.49 Kbytes 頁(yè)數(shù):29 Pages | MAXIM 美信 | MAXIM | ||
Multi-Output, Low-Noise Power-Supply Controllers for Notebook Computers General Description The MAX1630A–MAX1635A are buck-topology, step down, switch-mode, power-supply controllers that gener ate logic-supply voltages in battery-powered systems. These high-performance, dual-/triple-output devices include on-board power-up sequencing, power-good signaling with d 文件:288.49 Kbytes 頁(yè)數(shù):29 Pages | MAXIM 美信 | MAXIM | ||
Multi-Output, Low-Noise Power-Supply Controllers for Notebook Computers General Description The MAX1630–MAX1635 are buck-topology, step-down, switch-mode, power-supply controllers that generate logic-supply voltages in battery-powered systems. These high-performance, dual/triple-output devices include on board power-up sequencing, power-good signaling with de 文件:237.75 Kbytes 頁(yè)數(shù):28 Pages | MAXIM 美信 | MAXIM | ||
Multi-Output, Low-Noise Power-Supply Controllers for Notebook Computers General Description The MAX1630–MAX1635 are buck-topology, step-down, switch-mode, power-supply controllers that generate logic-supply voltages in battery-powered systems. These high-performance, dual/triple-output devices include on board power-up sequencing, power-good signaling with de 文件:237.75 Kbytes 頁(yè)數(shù):28 Pages | MAXIM 美信 | MAXIM | ||
Multi-Output, Low-Noise Power-Supply Controllers for Notebook Computers 文件:288.49 Kbytes 頁(yè)數(shù):29 Pages | MAXIM 美信 | MAXIM | ||
Multi-Output, Low-Noise Power-Supply Controllers for Notebook Computers 文件:288.74 Kbytes 頁(yè)數(shù):29 Pages | MAXIM 美信 | MAXIM | ||
Multi-Output, Low-Noise Power-Supply Controllers for Notebook Computers 文件:288.74 Kbytes 頁(yè)數(shù):29 Pages | MAXIM 美信 | MAXIM | ||
多輸出、低噪聲電源控制器,用于筆記本電腦 MAX1630A–MAX1635A是buck拓?fù)浣Y(jié)構(gòu)、降壓型、開關(guān)模式電源控制器,可以在電池供電系統(tǒng)中產(chǎn)生邏輯電源電壓。這些高性能、雙路/三路輸出器件具有片上順序上電控制、帶有延時(shí)的電源就緒信號(hào)、數(shù)字軟啟動(dòng)、次級(jí)線圈控制、低壓差穩(wěn)壓電路、內(nèi)部頻率補(bǔ)償網(wǎng)絡(luò)以及自舉等功能。\n\n 通過同步整流和Maxim專利的Idle Mode?控制方案,可以實(shí)現(xiàn)高達(dá)96%的效率。在1000:1的負(fù)載電流范圍內(nèi)效率都高于80%,這可在系統(tǒng)掛起或待機(jī)模式下延長(zhǎng)電池壽命。優(yōu)異的動(dòng)態(tài)響應(yīng)能夠在5個(gè)300kHz時(shí)鐘周期內(nèi)修正由最新動(dòng)態(tài)時(shí)鐘CPU引起的輸出負(fù)載瞬變。片上強(qiáng)大的1A柵級(jí)驅(qū)動(dòng)器確保了 ? 效率高達(dá)96%\n? 2.5V至5.5V雙可調(diào)電壓輸出\n? 12V線性穩(wěn)壓器\n? 5V/50mA線性穩(wěn)壓器輸出\n? 可編程上電順序\n? 輸出過壓保護(hù)(MAX1630A/MAX1631A/MAX1632A)\n? 200kHz/300kHz低噪聲、固定頻率工作模式\n? 2.5mW典型靜態(tài)功耗(+12V輸入,兩個(gè)SMPS都開啟)\n? 28引腳SSOP封裝; | ADI 亞德諾 | ADI |
技術(shù)參數(shù)
- VIN (max)(V):
30
- VOUT1 (min)(V):
2.5
- VOUT1 (max)(V):
5
- IOUT1 (max)(A):
4
- Switch Type:
External
- Preset VOUT(V):
3.3
- Output Adjust. Method:
Preset
- VOUT2 (min)(V):
2.5
- VOUT2 (max)(V):
5
- IOUT2 (max)(A):
4
- Synchronous Switching:
Yes
- ICC (max)(mA):
0.267
- # DC-DC Outputs:
2
- # LDO/ Op.Amp. Outputs:
2
- Switching Frequency(kHz):
200
- Features:
Adjustable Freq.
- EV Kit Available:
Yes
- Oper. Temp.(°C):
-40 to +85
- Package/ Pins:
SSOP/28
- Smallest Available Pckg. (max w/pins)(mm2):
81.6
- RoHS Available:
Yes
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
24+ |
10 |
本站現(xiàn)庫(kù)存 |
詢價(jià) | ||||
MAXIM |
23+ |
SSOP-28 |
6500 |
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) | ||
MAXIM |
25+ |
TSOP |
1500 |
強(qiáng)調(diào)現(xiàn)貨,隨時(shí)查詢! |
詢價(jià) | ||
MAXIM |
15+ |
11560 |
全新原裝,現(xiàn)貨庫(kù)存,長(zhǎng)期供應(yīng) |
詢價(jià) | |||
MAXIM |
17+ |
SSOP28 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
MAXIM |
2015+ |
SSOP-28 |
19889 |
一級(jí)代理原裝現(xiàn)貨,特價(jià)熱賣! |
詢價(jià) | ||
MAXIM |
06+ |
原廠原裝 |
4292 |
只做全新原裝真實(shí)現(xiàn)貨供應(yīng) |
詢價(jià) | ||
MAXIM |
24+ |
12 |
原裝現(xiàn)貨,可開13%稅票 |
詢價(jià) | |||
M |
23+ |
SSOP28 |
5000 |
原裝正品,假一罰十 |
詢價(jià) | ||
MAXIM |
25+ |
SSOP28 |
524 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可 |
詢價(jià) |
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