AP3156數(shù)據(jù)手冊(cè)集成電路（IC）的LED驅(qū)動(dòng)器規(guī)格書PDF
| 廠商型號(hào) |
AP3156 |
| 參數(shù)屬性 | AP3156 封裝/外殼為16-WQFN 裸露焊盤；包裝為卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶；類別為集成電路（IC）的LED驅(qū)動(dòng)器；AP3156應(yīng)用范圍：背光，照相機(jī)閃光燈；產(chǎn)品描述：IC LED DRIVER RGLTR 20MA 16QFN |
| 功能描述 | low-voltage-dc-dc-led-drivers |
| 封裝外殼 | 16-WQFN 裸露焊盤 |
| 制造商 | Diodes Diodes Incorporated |
| 中文名稱 | 美臺(tái)半導(dǎo)體 |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-9-1 13:32:00 |
| 人工找貨 | AP3156價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
AP3156規(guī)格書詳情
描述 Description
The AP3156 is a 6-channel low noise, constant frequency charge pump DC/DC converter that uses a tri-mode load switch (1X), fractional (1.5X), and doubling (2X) conversion to maximize efficiency in white LED?applications. The AP3156 is capable of driving 6 LED?channels at a combined maximum of 120mA from a 2.7V to 5.5V input. The current sink outputs may be operated individually or in parallel for driving higher-current LEDs. A low external parts count (two 1μF flying capacitors and two small 1μF capacitors at VIN and VOUT) make this part ideally suited for small, battery-powered applications. The AP3156's serial digital input is used to enable, disable and set current for each LED?with a 32-level logarithmic scale plus four low-current settings down to 50μA for optimized efficiency, with a low quiescent current of only 50μA.
應(yīng)用 Application
Color (RGB) Lighting
Programmable Current Sinks
White LED Backlighting
Keypad illumination
Small LCD screen backlighting
White Photo Flash for Digital Still Cameras
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\t\t\t\tProduct Specifications
技術(shù)參數(shù)
- 制造商編號(hào)
：AP3156
- 生產(chǎn)廠家
：Diodes
- Minimum Input Voltage
：2.7 V
- Maximum Input Voltage
：5.5 V
- Maximum Output Voltage
：5.5 V
- Number of Regulated Output Channels
：6
- Maximum Output Current per Channel
：30 mA
- Typical Over-Current Protection Current
：N/A mA
- Switching Frequency
：0.5 MHz
- Efficiency
：88 %
- Quiescent Current
：1.5 mA
- Standby Quiescent Current
：1 μA
- SW RDS(ON)
：N/A ?
- Dimming
：SDI One wire
- OVP
：Yes
- Soft Start
：Yes
- VFB
：N/A V
- Operating Temperature Range
：-40 to 85 °C
- Packages
：Related ContentQuality Documentation
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
DIODES/美臺(tái) |
23+ |
QFN4040-16 |
12700 |
買原裝認(rèn)準(zhǔn)中賽美 |
詢價(jià) | ||
Diodes(美臺(tái)) |
2021/2022+ |
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) | ||
DIODES/美臺(tái) |
22+ |
UQFN404016 |
30000 |
十七年VIP會(huì)員,誠(chéng)信經(jīng)營(yíng)，一手貨源，原裝正品可零售！ |
詢價(jià) | ||
Diodes(美臺(tái)) |
2511 |
標(biāo)準(zhǔn)封裝 |
12000 |
電子元器件采購(gòu)降本 30%!盈慧通原廠直采,砍掉中間差價(jià) |
詢價(jià) | ||
DIODES/美臺(tái) |
24+ |
QFN4040-16 |
6000 |
全新原裝深圳倉(cāng)庫(kù)現(xiàn)貨有單必成 |
詢價(jià) | ||
DIODES/美臺(tái) |
24+ |
NA |
30000 |
房間原裝現(xiàn)貨特價(jià)熱賣,有單詳談 |
詢價(jià) | ||
DIODES/美臺(tái) |
22+ |
N/A |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價(jià) | ||
DIODES |
19+ |
QFN4040-16 |
200000 |
詢價(jià) | |||
Diodes |
20+ |
原裝 |
65790 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開原型號(hào)增稅票 |
詢價(jià) | ||
DIODES/美臺(tái) |
新年份 |
QFN4040-16 |
3000 |
原裝正品大量現(xiàn)貨,要多可發(fā)貨,實(shí)單帶接受價(jià)來(lái)談! |
詢價(jià) |
