APW7128QA中文資料茂達(dá)電子數(shù)據(jù)手冊PDF規(guī)格書
APW7128QA規(guī)格書詳情
General Description
The APW7128 is the high power and high efficiency boost converter with an integrated 30V FET ideal for LCD panel backlighting applications. 30V output voltage allows for 8 high-power LEDs in series, and 3.5A inductor current limit allows for more LED strings connected in parallel. The low 0.5V feedback voltage offers higher efficiency in WLED driver applications. The wide input range from 2.7V to 21V made APW7128 a perfect solution for various applications such as LCD monitor and portable devices. The OVP pin monitors the output voltage to protect IC during open load and FB pin short circuit operations. The APW7128 provides the ALS pin to simplify the interface to an ambient light sensor for automatic dimming. The APW7128 is available in the thermally enhanced DFN-10 lead 3mmx3mm package.
Features
? Wide Input Voltage Range from 2.7V to 21V
? High Current-Limit up to 3.5A
? 0.5V Reference Voltage with ±3 System Accuracy
? 50mW Integrated N-FET
? Fixed 1.2MHz Switching Frequency
? High Efficiency up to 95
? Open-LED Protection
? Under-Voltage Lockout Protection
? ALS Control Input Pin
? Over-Temperature Protection
? Low Shutdown Current: <1mA
? 3mmx3mm DFN-10 Package
? Lead Free and Green Devices Available (RoHS Compliant)
Applications
? Display Backlighting
- Automotive
- LCD Monitors
- Notebook Displays
? Portable Displays
產(chǎn)品屬性
- 型號：
APW7128QA
- 制造商：
ANPEC
- 制造商全稱：
Anpec Electronics Coropration
- 功能描述：
30V, 1.2MHz, White LED Driver
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
茂達(dá) |
20+ |
QFP |
500 |
樣品可出,優(yōu)勢庫存歡迎實(shí)單 |
詢價(jià) | ||
ANPEC/茂達(dá) |
23+ |
NA/ |
34 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
ANPEC/茂達(dá)電子 |
24+ |
65200 |
詢價(jià) | ||||
ANPEC/茂達(dá)電子 |
11+ |
NA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
ANPEC |
2016+ |
QFN |
6528 |
只做進(jìn)口原裝現(xiàn)貨!假一賠十! |
詢價(jià) | ||
ANPEC |
QFN |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
ANPEC |
11+ |
DFN3X3-10 |
16 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
ANPEC |
23+ |
QFN |
10397 |
正規(guī)渠道,只有原裝! |
詢價(jià) | ||
ANPEC |
23+ |
QFN |
20000 |
詢價(jià) | |||
ANPEC |
2020+ |
QFN |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) |
