| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
MPQ4425M | High Efficiency 1.5A, 36V, 2.2MHz Synchronous Step-Down LED Driver AEC-Q100 Qualified 文件:1.70593 Mbytes 頁數(shù):21 Pages | MPS 美國芯源 | MPS | |
絲印:ANP;Package:QFN-13;High Efficiency 1.5A, 36V, 2.2MHz Synchronous Step-Down LED Driver AEC-Q100 Qualified 文件:1.70593 Mbytes 頁數(shù):21 Pages | MPS 美國芯源 | MPS | ||
絲?。?a target="_blank" title="Marking" href="/axt/marking.html">AXT;Package:QFN-13;High Efficiency 1.5A, 36V, 2.2MHz Synchronous Step-Down LED Driver AEC-Q100 Qualified 文件:1.70593 Mbytes 頁數(shù):21 Pages | MPS 美國芯源 | MPS | ||
絲?。?a target="_blank" title="Marking" href="/anp/marking.html">ANP;Package:QFN-13;High Efficiency 1.5A, 36V, 2.2MHz Synchronous Step-Down LED Driver AEC-Q100 Qualified 文件:1.70593 Mbytes 頁數(shù):21 Pages | MPS 美國芯源 | MPS | ||
MPQ4425M | Industrial-Grade High Efficiency 1.5A, 36V, 2.2MHz Synchronous Step Down LED Driver The MPQ4425M is a high-frequency, synchronous, rectified, step-down, switch-mode white LED driver with built-in power MOSFETs. It offers a very compact solution to achieve a 1.5A continuous output current with excellent load and line regulation over a wide input supply range. The MPQ4425M has synchr ? EMI Reduction Technique\n? Wide 4V-to-36V Operating Input Range\n? 85mO/50mO Low RDS(ON) Internal Power MOSFETs\n? High-Efficiency Synchronous Mode Operation\n? Default 2.2MHz Switching Frequency \n? PWM Dimming (Min 100Hz Dimming Frequency) \n? Forced CCM Mode\n? 0.2V Reference Voltage \n? Intern; | MPS 美國芯源 | MPS | |
汽車級高效率 1.5A、36V、2.2MHz 同步降壓 LED 驅(qū)動器 MPQ4425M 是一款內(nèi)置功率 MOSFET 的高頻同步整流降壓開關(guān)白光 LED 驅(qū)動器。它提供了非常緊湊的解決方案,在寬輸入范圍內(nèi)可實現(xiàn) 1.5A 的連續(xù)輸出電流,具有極好的負(fù)載和線性調(diào)整率。\n\n MPQ4425M 采用同步工作模式以實現(xiàn)高效率。電流控制模式提供了快速瞬態(tài)響應(yīng),并使環(huán)路更易穩(wěn)定。全方位保護功能包括過流保護(OCP)和過溫關(guān)斷保護(TSD)。\n\n MPQ4425M 最大限度地減少了現(xiàn)有標(biāo)準(zhǔn)外部元器件的使用,采用節(jié)省空間的 QFN-13 (2.5mmx3mm) 封裝。 ? 電磁干擾降低技術(shù)\n? 85m?/50m? 低導(dǎo)通阻抗內(nèi)部功率 MOSFET\n? 默認(rèn) 2.2MHz 開關(guān)頻率\n? 強制 CCM 模式\n? 內(nèi)部軟啟動功能\n? 帶谷值電流檢測功能的過流保護(OCP)\n? 采用 QFN-13(2.5mmx3mm)封裝\n? 符合 AEC-Q100 -1 級認(rèn)證; | MPS 美國芯源 | MPS | ||
Package:13-PowerVQFN;包裝:卷帶(TR) 類別:集成電路(IC) LED 驅(qū)動器 描述:IC LED DRVR RGLTR PWM 1.5A 13QFN | Monolithic Power Systems Inc. | Monolithic Power Systems Inc. | ||
Package:13-PowerVQFN;包裝:卷帶(TR) 類別:集成電路(IC) LED 驅(qū)動器 描述:IC LED DRVR RGLTR PWM 1.5A 13QFN | Monolithic Power Systems Inc. | Monolithic Power Systems Inc. | ||
Package:13-PowerVQFN;包裝:卷帶(TR) 類別:集成電路(IC) LED 驅(qū)動器 描述:IC LED DRVR RGLTR PWM 1.5A 13QFN | Monolithic Power Systems Inc. | Monolithic Power Systems Inc. |
技術(shù)參數(shù)
- 最小輸入電壓:
4
- 最大輸入電壓:
36
- LED 開路保護:
Yes
- 類型:
Buck
- 最大輸出電流(A):
1.5
- 反饋電壓(Vfb (V)):
0.2
- 最大開關(guān)頻率(kHz):
2200
- 靜態(tài)電流(mA):
0.6
- 關(guān)斷電流(μA):
12
- 同步:
是
- Grade:
Industrial
- 封裝:
QFN-13 (2.5x3)
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
Monolithic Power Systems Inc. |
24+ |
- |
39500 |
一級代理/放心采購 |
詢價 | ||
Monolithic |
1941+ |
N/A |
909 |
加我qq或微信,了解更多詳細(xì)信息,體驗一站式購物 |
詢價 | ||
MONOLITHIC |
25+ |
IC |
500 |
就找我吧!--邀您體驗愉快問購元件! |
詢價 | ||
Monolithic |
22+ |
NA |
909 |
加我QQ或微信咨詢更多詳細(xì)信息, |
詢價 | ||
Monolithic Power Systems Inc. |
22+ |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | |||
MPS/美國芯源 |
23+ |
10000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | |||
7530 |
原裝現(xiàn)貨 |
詢價 | |||||
Monolithic Power Systems Inc. |
25+ |
13-PowerVQFN |
9350 |
獨立分銷商 公司只做原裝 誠心經(jīng)營 免費試樣正品保證 |
詢價 | ||
MPS |
24+ |
原封裝 |
52000 |
只做原裝進口現(xiàn)貨 |
詢價 | ||
MPS/美國芯源 |
24+ |
原封裝 |
29823 |
鄭重承諾只做原裝進口現(xiàn)貨 |
詢價 |
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