LD5861中文資料LED 應(yīng)用產(chǎn)品 : 升壓型LED背光控制器/驅(qū)動器數(shù)據(jù)手冊Leadtrend規(guī)格書
LD5861規(guī)格書詳情
描述 Description
The LD5861 is a wide-input asynchronous current mode boost controller, capable to operate in the range between 9V and 28V and to generate 14V of voltage to the GATE pin of MOSFET to reduce thermal loss.The current mode control architecture enhances transient response and simplifies the loop compensation.The DIM input allows the brightness control for LED Backlight or LED lighting. The Device also features internal slope compensation, input voltage under-voltage lockout, output voltage short circuit protection, cycle-by-cycle current limit and thermal shutdown protection.
特性 Features
·Wide Input Range: 9V to 28V
·Current Mode Control
·0.3V LED Feedback Current Sensing Reference
·Fixed Switching Frequency
·PWM Dimming Input
·Internal Slope Compensation
·Cycle-by-Cycle Current Limit
·Over Temperature Protection
應(yīng)用 Application
·LED TV Backlight
·LED Monitor Backlight
·LED lighting
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
LEADTREN |
24+ |
NA/ |
63916 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
ST(意法半導(dǎo)體) |
24+ |
SOT3235 |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費送樣,原廠技術(shù)支持!!! |
詢價 | ||
ST |
20+ |
原裝 |
65790 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
TI(德州儀器) |
2024+ |
N/A |
500000 |
誠信服務(wù),絕對原裝原盤 |
詢價 | ||
LD |
2450+ |
SOP8 |
6540 |
只做原裝正品假一賠十為客戶做到零風(fēng)險!! |
詢價 | ||
原裝STM |
1239+ |
SOT323-5 |
50000 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
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！ |
詢價 | ||
stm |
23+ |
NA |
16486 |
專做原裝正品,假一罰百! |
詢價 | ||
ST(意法) |
18+ |
9800 |
代理進口原裝/實單價格可談 |
詢價 | |||
LEADTREN |
23+ |
SO-8 |
25000 |
代理原裝現(xiàn)貨,假一賠十 |
詢價 |
