| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
LED5000 | 具有調(diào)光功能的3 A單片式降壓電流源 The LED5000 device is an 850 kHz fixed switching frequency monolithic step-down DC-DC converter designed to operate as a precise constant current source with an adjustable current capability up to 3 A DC. The embedded PWM dimming circuitry features LED brightness control. The regulated output curren ? 5.5 V to 48 V operating input voltage range \n? 850 kHz fixed switching frequency \n? 200 mV typ. current sense voltage drop \n? Buck / buck-boost / floating boost topologies \n? PWM dimming \n? ± 3% output current accuracy overtemperature? 200 m? typical RDSON \n? Peak current mode architectu; | ST 意法半導(dǎo)體 | ST | |
LED5000 | 3 A monolithic step-down current source with dimming capability 文件:1.39066 Mbytes 頁(yè)數(shù):52 Pages | STMICROELECTRONICS 意法半導(dǎo)體 | STMICROELECTRONICS | |
Package:8-SOIC(0.154",3.90mm 寬)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) LED 驅(qū)動(dòng)器 描述:IC LED DRIVER RGLTR PWM 3A 8HSOP | STMICROELECTRONICS 意法半導(dǎo)體 | STMICROELECTRONICS | ||
Low Pass Filter 文件:141.36 Kbytes 頁(yè)數(shù):1 Pages | MINI | MINI | ||
LOW PASS FILTERS 文件:319.49 Kbytes 頁(yè)數(shù):1 Pages | MINI | MINI | ||
LOW PASS FILTERS 文件:276.01 Kbytes 頁(yè)數(shù):1 Pages | MINI | MINI |
技術(shù)參數(shù)
- Marketing Status:
Active
- Package:
PowerSO-8
- Input Voltage_min(V):
5.5
- Input Voltage_max(V):
48
- Output Current-Max_nom(A):
3
- Feedback voltage accuracy_typ:
3
- Feedback voltage_nom(V):
0.2
- Synchronous rectification:
No
- Dimming Control:
PWM
- Inhibit Pin:
true
- Regulated Output Voltage_max(V):
43
- Oscillator Switching frequency_min(Internal)(kHz):
850
- Oscillator Switching frequency_max(Internal)(kHz):
850
- Soft-start:
Yes
- Other Features:
Alternative topology supported
- Operating Junction Temperature_min(°C):
-40
- Operating Junction Temperature_max(°C):
150
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ST |
24+ |
SOP8 |
180 |
絕對(duì)原裝正品現(xiàn)貨假一賠十 |
詢(xún)價(jià) | ||
ST |
25+ |
SOP8 |
16900 |
原裝,請(qǐng)咨詢(xún) |
詢(xún)價(jià) | ||
ST |
26+ |
SOP8 |
60000 |
只有原裝 可配單 |
詢(xún)價(jià) | ||
ST |
23+ |
NA |
19587 |
專(zhuān)業(yè)電子元器件供應(yīng)鏈正邁科技特價(jià)代理特價(jià),原裝元器件供應(yīng),支持開(kāi)發(fā)樣品 |
詢(xún)價(jià) | ||
STMicroelectronics |
24+ |
8-HSOP |
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) | ||
ST |
20+ |
na |
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) | ||
STMicroelectronics |
24+ |
8-SOIC(0.154 |
39500 |
詢(xún)價(jià) | |||
N/A |
2447 |
SMD |
100500 |
一級(jí)代理專(zhuān)營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢(xún)價(jià) | ||
STM |
25+ |
SOP-8 |
3854 |
就找我吧!--邀您體驗(yàn)愉快問(wèn)購(gòu)元件! |
詢(xún)價(jià) | ||
ST(意法) |
23+ |
NA |
20094 |
正納10年以上分銷(xiāo)經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢(xún)價(jià) |
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