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STEVAL-TLL001V1中文資料
STEVAL-TLL001V1數(shù)據(jù)手冊規(guī)格書PDF詳情
Description
This evaluation board is based on the STLD40D that is a boost converter that operates from 3.0 V to 5.5 V and can provide an output voltage as 37 V and can drive up to 10 white LEDs in series. The converter is a PFM (pulse frequency modulation) inductor switches and can work in discontinuous (DCM) mode operation. A minimum OFF time of the embedded boost switch TSW is fixed internally and allows limiting the switching frequency. The output current capability is 20 mA with an output voltage of 37 V. The regulation is done by sensing the led current through the resistor RLED. The device can be turned ON/OFF through the logic enable signal pin EN. Applying a low frequency PWM signal the LEDs can be dimmed. The maximum peak inductor current can be programmed.
Features
■ Inductor switches boost controller
■ PFM mode control
■ High efficiency over wide range of input voltage from 3.0 V to 5.5 V
■ Over-voltage protection with automatic restart
■ Adjustable peak current limit
■ Enable pin with possibility of PWM dimming control
■ Low shutdown current
STEVAL-TLL001V1產(chǎn)品屬性
- 類型
描述
- 型號
STEVAL-TLL001V1
- 功能描述
LED 照明開發(fā)工具 White LED Controller
- RoHS
否
- 制造商
Fairchild Semiconductor
- 產(chǎn)品
Evaluation Kits
- 用于
FL7732
- 電源電壓
120V
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
STMicroelectronics |
24+ |
原廠原裝 |
5850 |
原裝正品 現(xiàn)貨庫存價格優(yōu)勢! |
|||
ST |
2025+ |
編程器 |
612 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
|||
瑞士意法半導體 |
報價為準 |
STN |
1 |
國外訂貨7-10個工作日 |
|||
三年內(nèi) |
1983 |
只做原裝正品 |
|||||
STM原廠目錄 |
24+ |
DSP |
28500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價銷售 |
|||
ST/意法 |
22+ |
N |
30000 |
十七年VIP會員,誠信經(jīng)營，一手貨源，原裝正品可零售！ |
|||
ST/意法 |
22+ |
N |
28000 |
原裝現(xiàn)貨只有原裝.假一罰十 |
|||
24+ |
N/A |
62000 |
一級代理-主營優(yōu)勢-實惠價格-不悔選擇 |
||||
ST/意法 |
23+ |
11200 |
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
||||
ST/意法 |
24+ |
NA |
30000 |
房間原裝現(xiàn)貨特價熱賣,有單詳談 |
STEVAL-TLL001V1 價格
參考價格：￥277.8300
STEVAL-TLL001V1 資料下載更多...
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STMICROELECTRONICS相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁碼索引
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STMicroelectronics 意法半導體集團
中文資料: 162265條
意法半導體 (STMicroelectronics) 成立于1987年，總部位于瑞士日內(nèi)瓦和法國巴黎，是一家全球領(lǐng)先的半導體公司。意法半導體專注于設計、制造和銷售各種半導體解決方案，產(chǎn)品廣泛應用于汽車、工業(yè)、消費電子、通信等領(lǐng)域。 意法半導體的產(chǎn)品包括微控制器、模擬集成電路、功率半導體、傳感器等。公司擁有多個研發(fā)中心和生產(chǎn)基地，致力于技術(shù)創(chuàng)新和研發(fā)投入。意法半導體在全球范圍內(nèi)擁有廣泛的客戶群和合作伙伴，為客戶提供高品質(zhì)的產(chǎn)品和解決方案。 公司的使命是通過半導體技術(shù)推動智能化和可持續(xù)發(fā)展，助力客戶取得成功。意法半導體不僅注重商業(yè)成功，還注重社會責任、環(huán)境保護和可持續(xù)經(jīng)營。企業(yè)價值觀包括創(chuàng)新、尊重
