YB1508中文資料裕邦科技數(shù)據(jù)手冊PDF規(guī)格書
YB1508規(guī)格書詳情
Description
The YB1508 is a step-up DC-DC converter, acting as current source to drive up to 8 white LEDs in series. Series connecting of the LEDs provides identical LED currents resulting in uniform brightness and eliminating the need for ballast resistors. The light intensity of these LEDs is proportional to the current passing through them. Additional features include output over voltage protection to prevent device damage due to faulty LED or open circuit caused by abnormal conditions, and one-pin shutdown and multiple methods of dimming control.
Features
■ 2.7V to 9V input range
■ Adjustable output voltage up to 40V
■ Built in internal switch
■ Inherently matched LED current
■ Fixed frequency of 1MHz PWM operation
■ Open LED protection
■ Low profile 5-Lead SOT-23 package
■ High efficiency: over 80 at 3.6V input voltage
■ Drives up to 8 white LEDs
Applications
■ LCD Display Module
■ OLED panel/sub-panel
■ White LED Backlighting
■ Digital Camera
■ Cellular Phone
■ Portable Application
產(chǎn)品屬性
- 型號：
YB1508
- 制造商：
YOBON
- 制造商全稱：
YOBON
- 功能描述：
Step-up DC-DC Converter , White LED Driver
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
YOBON |
2018+ |
SOT23-5 |
13692 |
背光IC原裝現(xiàn)貨熱賣中 |
詢價 | ||
YOBON |
23+ |
SOT23-5 |
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 |
詢價 | ||
YOBON |
23+ |
SOT23-5 |
50000 |
只做原裝正品 |
詢價 | ||
YOBON |
2020+ |
SOT23-5 |
8000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
YOBON |
22+23+ |
SOT23-5 |
41417 |
絕對原裝正品現(xiàn)貨,全新深圳原裝進口現(xiàn)貨 |
詢價 | ||
YOBON |
23+ |
SOT23 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
YOBON |
2447 |
SOT23-5 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
YOBON |
24+ |
SOT23-5 |
36000 |
原裝現(xiàn)貨 |
詢價 | ||
YOBON |
1742+ |
SOT23-5 |
98215 |
只要網(wǎng)上有絕對有貨!只做原裝正品! |
詢價 | ||
YOBON |
23+ |
SOT23-5 |
5395 |
原廠原裝正品 |
詢價 |
