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
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
YOBON |
07+ |
SOT23-5 |
5807 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
YOBON |
22+ |
SOT23-5 |
25000 |
只有原裝絕對原裝,支持BOM配單! |
詢價 | ||
YOBON |
SOT23-5 |
396379 |
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
YOBON |
24+ |
SOT23-5 |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
YOBON |
22+ |
SOT23-5 |
12000 |
只做原裝、原廠優(yōu)勢渠道、假一賠十 |
詢價 | ||
YOBON |
23+ |
SOT153 |
8500 |
只做原裝正品假一賠十為客戶做到零風險!! |
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 |
2015+ |
SOT23-5 |
26998 |
專業(yè)代理LED背光驅(qū)動IC,型號齊全,公司優(yōu)勢產(chǎn)品 |
詢價 | ||
YOBON |
23+ |
SOT23-5 |
5395 |
原廠原裝正品 |
詢價 | ||
YOBON |
23+ |
SOT23-5 |
30000 |
代理全新原裝現(xiàn)貨,價格優(yōu)勢 |
詢價 |
