| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
MAX17497A | AC-DC and DC-DC Peak-Current-Mode Converters with Integrated Step-Down Regulator General Description The MAX17497A/MAX17497B include both a current mode fixed-frequency flyback converter and a synchronous step-down regulator. They contain all the control circuitry required to design wide input-voltage nonisolated power supplies to supply multiple output rails for smart meters 文件:3.73767 Mbytes 頁(yè)數(shù):30 Pages | MAXIM 美信 | MAXIM | |
MAX17497A | AC-DC and DC-DC Peak-Current-Mode Converters with Integrated Step-Down Regulator 文件:3.93631 Mbytes 頁(yè)數(shù):30 Pages | MAXIM 美信 | MAXIM | |
AC-DC and DC-DC Peak-Current-Mode Converters with Integrated Step-Down Regulator 文件:3.93631 Mbytes 頁(yè)數(shù):30 Pages | MAXIM 美信 | MAXIM | ||
AC-DC and DC-DC Peak Current-Mode Converters with Integrated Step-Down Regulator 文件:3.55966 Mbytes 頁(yè)數(shù):30 Pages | MAXIM 美信 | MAXIM | ||
AC-DC and DC-DC Peak-Current-Mode Converters with Integrated Step-Down Regulator 文件:3.93631 Mbytes 頁(yè)數(shù):30 Pages | MAXIM 美信 | MAXIM | ||
85V AC to 265V AC Input Voltage Range 文件:369.69 Kbytes 頁(yè)數(shù):8 Pages | MAXIM 美信 | MAXIM | ||
MAX17497A | AC-D和DC-DC峰值電流模式轉(zhuǎn)換器,集成降壓穩(wěn)壓器 MAX17497A/MAX17497B集成了電流模式、固定頻率反激轉(zhuǎn)換器和同步降壓穩(wěn)壓器。器件提供設(shè)計(jì)寬輸入電壓范圍、非隔離電源所需的全部控制電路,為智能電表、工業(yè)控制以及其它類(lèi)似應(yīng)用提供多路供電輸出。MAX17497A帶有上升/下降欠壓鎖定(UVLO)門(mén)限,優(yōu)化于通用型離線(xiàn)式(85V AC至265V AC)電源;MAX17497B支持欠壓鎖定(UVLO),適合低壓DC-DC轉(zhuǎn)換器設(shè)計(jì)。兩款器件均提供3.3V、固定輸出同步降壓穩(wěn)壓器,負(fù)載電流可達(dá)600mA。 ? 節(jié)省元件數(shù)量和電路板面積\n? 集成內(nèi)部補(bǔ)償?shù)姆醇?boost轉(zhuǎn)換器和降壓穩(wěn)壓器\n? 無(wú)需檢流電阻\n? 節(jié)省空間的16引腳(3mm × 3mm) TQFN封裝\n\n\n? 最小輻射干擾\n? 離線(xiàn)式電源工作在250kHz開(kāi)關(guān)頻率,降低智能電表的無(wú)線(xiàn)接收器干擾\n\n\n? 浪涌電流抑制\n? 可編程反激/boost軟啟動(dòng)\n? 降壓穩(wěn)壓器采用內(nèi)部數(shù)字式軟啟動(dòng)\n\n\n? 故障狀態(tài)下降低功耗\n? 打嗝式過(guò)流保護(hù)\n? 帶有滯回的熱關(guān)斷\n\n\n? 可靠保護(hù)特性\n? 可編程反激/boost電流限制\n? 輸入過(guò)壓保護(hù)\n\n\n? 優(yōu)化環(huán)路性能\n? 反激/boost可編程斜率補(bǔ); | ADI 亞德諾 | ADI | |
Package:16-WFQFN 裸露焊盤(pán);包裝:管件 類(lèi)別:集成電路(IC) AC DC 轉(zhuǎn)換器,離線(xiàn)開(kāi)關(guān) 描述:IC OFFLINE SWITCH FLYBACK 16TQFN | AD 亞德諾 | AD | ||
Package:16-WFQFN 裸露焊盤(pán);包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 類(lèi)別:集成電路(IC) AC DC 轉(zhuǎn)換器,離線(xiàn)開(kāi)關(guān) 描述:IC OFF-LINE CONVERTER 16TQFN | AD 亞德諾 | AD | ||
包裝:盒 類(lèi)別:開(kāi)發(fā)板,套件,編程器 評(píng)估板 - DC/DC 與 AC/DC(離線(xiàn))SMPS 描述:EVAL KIT FOR MAX17497 | AD 亞德諾 | AD |
技術(shù)參數(shù)
- VIN (max)(V):
36
- VOUT1 (min)(V):
1.25
- VOUT1 (max)(V):
100
- IOUT1 (max)(A):
0.6
- Switch Type:
External
- Preset VOUT(V):
3.3
- Output Adjust. Method:
Preset
- VOUT2 (min)(V):
3.25
- VOUT2 (max)(V):
3.35
- Synchronous Switching:
Yes
- ICC (max)(mA):
3
- # DC-DC Outputs:
2
- # LDO/ Op.Amp. Outputs:
1
- Switching Frequency(kHz):
250
- Features:
Current Limit
- EV Kit Available:
Yes
- Oper. Temp.(°C):
-40 to +125
- Package/ Pins:
TQFN/16
- Smallest Available Pckg. (max w/pins)(mm2):
9.6
- RoHS Available:
Yes
- Budgetary Price (See Notes):
$1.47 @1k
- Tags:
Gel Cell
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ADI |
25+ |
EVALUATION BOARDS,16-LFCSP-3X3 |
5500 |
AC-D和DC-DC峰值電流模式轉(zhuǎn)換器,集成降壓穩(wěn)壓器 |
詢(xún)價(jià) | ||
Maxim |
24+ |
SMD |
17900 |
交流/直流轉(zhuǎn)換器 |
詢(xún)價(jià) | ||
MaximIntegrated |
24+ |
16-TQFN(3x3) |
66800 |
原廠授權(quán)一級(jí)代理,專(zhuān)注汽車(chē)、醫(yī)療、工業(yè)、新能源! |
詢(xún)價(jià) | ||
Maxim |
20+ |
原裝 |
65790 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
詢(xún)價(jià) | ||
MAXIM/美信 |
24+ |
SSOPQFN |
25050 |
原廠支持公司優(yōu)勢(shì)現(xiàn)貨 |
詢(xún)價(jià) | ||
Maxim Integrated |
24+ |
36500 |
一級(jí)代理/放心采購(gòu) |
詢(xún)價(jià) | |||
Maxim |
1931+ |
N/A |
4990 |
加我qq或微信,了解更多詳細(xì)信息,體驗(yàn)一站式購(gòu)物 |
詢(xún)價(jià) | ||
MAXIM |
25+ |
QFN-16 |
3854 |
就找我吧!--邀您體驗(yàn)愉快問(wèn)購(gòu)元件! |
詢(xún)價(jià) | ||
Maxim |
22+ |
16TQFN |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢(xún)價(jià) | ||
MAXIM/美信 |
23+ |
16TQFN |
13000 |
原廠授權(quán)一級(jí)代理,專(zhuān)業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢(xún)價(jià) |
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