| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
RT4539 | 使用 I2C 控制接口、39V Boost 轉(zhuǎn)換器升壓的 6 串 LED 驅(qū)動(dòng)器 | Richtek 立锜科技 | Richtek | |
39V High Efficiency Boost Converter with I2C Controlled 6-CH LED Driver General Description The RT4539A is a high efficiency driver for white LEDs. It is suitable for single/two cell battery input to drive LED light bars which contains six strings in parallel. The internal current sinks support a maximum of ±2 current mismatching for excellent brightness uniformity i 文件：1.12591 Mbytes 頁(yè)數(shù)：39 Pages | RICHTEK 立锜科技 | RICHTEK | ||
絲?。?a target="_blank" title="Marking" href="/hl/marking.html">HL；Package：WQFN-24L；39V High Efficiency Boost Converter with I2C Controlled 6-CH LED Driver General Description The RT4539A is a high efficiency driver for white LEDs. It is suitable for single/two cell battery input to drive LED light bars which contains six strings in parallel. The internal current sinks support a maximum of ±2 current mismatching for excellent brightness uniformity i 文件：1.12591 Mbytes 頁(yè)數(shù)：39 Pages | RICHTEK 立锜科技 | RICHTEK | ||
絲?。?a target="_blank" title="Marking" href="/9v/marking.html">9V；Package：WL-CSP-20B；39V High Efficiency Boost Converter with I2C Controlled 6-CH LED Driver General Description The RT4539A is a high efficiency driver for white LEDs. It is suitable for single/two cell battery input to drive LED light bars which contains six strings in parallel. The internal current sinks support a maximum of ±2 current mismatching for excellent brightness uniformity i 文件：1.12591 Mbytes 頁(yè)數(shù)：39 Pages | RICHTEK 立锜科技 | RICHTEK | ||
使用 I2C 控制接口、39V Boost 轉(zhuǎn)換器升壓的 6 串 LED 驅(qū)動(dòng)器 | Richtek 立锜科技 | Richtek | ||
Package：20-UFBGA，WLCSP；包裝：管件 類別：集成電路（IC） LED 驅(qū)動(dòng)器 描述：IC LED DRV RGLTR 35MA WL-CSP-20 | Richtek USA Inc. | Richtek USA Inc. |
技術(shù)參數(shù)
- Vin(min)(V)：
2.7
- Vin(max)(V)：
24
- Vout(max)(V)：
40
- LEDChannels：
6
- Topology：
Boost + Current Source
- SWFreq(typ)(kHz)：
600
- Vcs(typ)(mV)：
0.5
- DimmingControl：
I2C;PWM;PWM-to-Analog
- Features：
Adjustable Current Limit;Adjustable Frequency;Adjustable Soft-Start;Enable Input;I2C;Internal Compensation;OCP;OVP
- Package Type：
WL-CSP1.71x2.371-20(BSC)
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
24+ |
N/A |
64000 |
一級(jí)代理-主營(yíng)優(yōu)勢(shì)-實(shí)惠價(jià)格-不悔選擇 |
詢價(jià) | |||
RICHTEK/立锜 |
2450+ |
NA |
6885 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!! |
詢價(jià) | ||
RICHTEK/立锜 |
24+ |
QFN |
60000 |
全新原裝現(xiàn)貨 |
詢價(jià) | ||
BB |
24+ |
CAN3 |
6430 |
原裝現(xiàn)貨/歡迎來(lái)電咨詢 |
詢價(jià) | ||
23+ |
CAN |
11200 |
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO |
詢價(jià) | |||
MAXIM/美信 |
23+ |
DIP24 |
69820 |
終端可以免費(fèi)供樣,支持BOM配單! |
詢價(jià) | ||
RICHTEK/立锜 |
21+ |
QFN |
20000 |
百域芯優(yōu)勢(shì) 實(shí)單必成 可開(kāi)13點(diǎn)增值稅發(fā)票 |
詢價(jià) | ||
RICHTEK/立锜 |
2022+ |
QFN |
15000 |
原廠代理 終端免費(fèi)提供樣品 |
詢價(jià) | ||
RAFA |
14+ |
QFN |
120 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
RICHTEK/立锜 |
22+ |
QFN |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) |
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