MP4012中文資料8V-55Vin Boost WLED Controller數(shù)據(jù)手冊(cè)MPS規(guī)格書
| 廠商型號(hào) |
MP4012 |
| 參數(shù)屬性 | MP4012 封裝/外殼為16-SOIC（0.154"，3.90mm 寬）；包裝為卷帶（TR）；類別為集成電路（IC）的LED驅(qū)動(dòng)器；MP4012應(yīng)用范圍：汽車級(jí)，背光，照明；產(chǎn)品描述：IC LED DRIVER CTRLR PWM 16SOIC |
| 功能描述 | 8V-55Vin Boost WLED Controller |
| 封裝外殼 | 16-SOIC（0.154"，3.90mm 寬） |
| 制造商 | MPS Monolithic Power Systems |
| 中文名稱 | 美國(guó)芯源 美國(guó)芯源系統(tǒng)有限公司 |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2026-1-22 15:18:00 |
| 人工找貨 | MP4012價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
相關(guān)芯片規(guī)格書
更多晶體管資料
- 型號(hào)：
- 別名：
MP4012三極管、MP4012晶體管、MP4012晶體三極管
- 生產(chǎn)廠家：
- 制作材料：
Si-P+Darl+Di
- 性質(zhì)：
- 封裝形式：
直插封裝
- 極限工作電壓：
60V
- 最大電流允許值：
5A
- 最大工作頻率：
<1MHZ或未知
- 引腳數(shù)：
10
- 可代換的型號(hào)：
- 最大耗散功率：
4W
- 放大倍數(shù)：
β=2000-15000
- 圖片代號(hào)：
I-18
- vtest：
60
- htest：
999900
- atest：
5
- wtest：
4
MP4012規(guī)格書詳情
描述 Description
The MP4012 is a current mode controller designed for driving the high brightness Light Emitting Diodes (LEDs) from extremely wide input voltage 8V-55V. It can be used in Boost, Buck, Buck-boost and SEPIC topologies.?The MP4012 drives external MOSFET with fixed frequency/constant off-time architecture to regulate the LED current, which is measured through an external current sense resistor. Its feedback voltage can be adjusted by the external DC bias voltage. The MP4012 can work in constant frequency operation mode or constant off time mode. It features programmable slop compensation that can optimize the control loop regulation and avoid sub harmonic oscillation.?The MP4012 implements high frequency PWM Dimming with external disconnect MOSFET. It achieves analog dimming by adjusting the feedback voltage. The MP4012 has synchronizing function, which makes multiple ICs synchronized to each other by connecting SYNC pins together.?The MP4012 includes under-voltage lockout, over voltage protection, open and short hiccup mode protection, overload protection and thermal protection to prevent damage in the case of fault condition.?The MP4012 is available in a 16-pin SOIC package.
特性 Features
● Constant-current WLED Driver
● 8V-55V Input Voltage
● Constant Frequency Mode Or Constant Off Time Mode
● Programmable Switching Frequency or Off-Time
● Leading Edge Blanking for Current Sense
● High Frequency PWM Dimming and Analog Dimming
● Output-to-Input Disconnect in Shutdown Mode
● Synchronization Function
● Programmable Over Voltage Protection
● Open Load Hiccup Mode Protection
● Short Load Hiccup Mode Protection
● Programmable Current Limit
● UVLO, Thermal Shutdown
● Soft Start
● Available in 16-pin SOIC package
技術(shù)參數(shù)
- 制造商編號(hào)
：MP4012
- 生產(chǎn)廠家
：MPS
- Vin (max) (V)
：55
- Channels
：1
- fsw (min) (kHz)
：115
- fsw (max) (kHz)
：580
- Vfb (V)
：1.25
- mps_Status
：3
- Mps Status
：NRFND
- Grade
：Catalog
- Package
：SOIC-16
- Power MOSFET
：External
- Topology
：Boost
- Dimming (Output)
：P-Dim
- Typical LCD Screen Sizes
：Large (30\-45\)
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MPS/美國(guó)芯源 |
22+ |
SOP16 |
16800 |
原裝正品 |
詢價(jià) | ||
MPS(美國(guó)芯源) |
23+ |
標(biāo)準(zhǔn)封裝 |
12000 |
原廠原裝現(xiàn)貨訂貨價(jià)格優(yōu)勢(shì)終端BOM表可配單提供樣品 |
詢價(jià) | ||
MPS |
18+ |
SOP-16 |
85600 |
保證進(jìn)口原裝可開17%增值稅發(fā)票 |
詢價(jià) | ||
MPS |
2025+ |
SOP-16 |
3665 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價(jià) | ||
MPS |
22+ |
19+ |
20000 |
公司只做原裝 品質(zhì)保障 |
詢價(jià) | ||
MPS/美國(guó)芯源 |
2447 |
SOIC-16 |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
ADI |
25+ |
SOP |
10484 |
詢價(jià) | |||
MPS/美國(guó)芯源 |
19+ |
SOP-8 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
MonolithicPowerSystemsIn |
24+ |
16-SOIC |
66800 |
原廠授權(quán)一級(jí)代理,專注汽車、醫(yī)療、工業(yè)、新能源！ |
詢價(jià) | ||
MPS |
25+ |
SOP |
12500 |
全新原裝現(xiàn)貨,價(jià)格優(yōu)勢(shì) |
詢價(jià) |
