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ACT6357NH-T中文資料ACTIVE-SEMI數(shù)據(jù)手冊PDF規(guī)格書
ACT6357NH-T規(guī)格書詳情
GENERAL DESCRIPTION
The ACT6357 and ACT6358 step-up DC/DC converters drive white LEDs with an externally programmable constant current. These devices feature integrated, 40V power MOSFETs that are capable of driving up to ten white LEDs in series, providing inherent current matching for uniform brightness. WLED brightness adjustment is easily achieved via a dual-function pin, which accepts either a PWM or an analog dimming control signal.
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FEATURES
? High-Efficiency DC/DC WLED Bias Supply
? Internal 40V, 0.55? Power MOSFET
? Up to 10 WLEDs per String
? Two Peak Current Options:
??? ? ACT6357: 0.5A
??? ? ACT6358: 1A
? Supports Analog and PWM LED Dimming
? Integrated Over-Voltage Protection (OVP)
? Programmable Soft-Start Function
? Thermal Shutdown
? Cycle-by-Cycle Over Current Protection
? Tiny TDFN33-8 Package
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APPLICATIONS
? TFT LCD Displays
? Smart Phones
? Portable Media Players
? GPS/Personal Navigation Devices
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產(chǎn)品屬性
- 型號：
ACT6357NH-T
- 制造商：
ACTIVE-SEMI
- 制造商全稱：
Active-Semi, Inc
- 功能描述：
High-Efficiency, 40V Step-Up WLED Bias Supplies
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ACTIVE-SEMI |
08+ |
QFN |
3000 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
ACTIVE |
24+ |
NA/ |
2632 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
ACTIVE |
22+ |
QFN |
100000 |
代理渠道/只做原裝/可含稅 |
詢價 | ||
ACTIVE-SE |
2016+ |
TDFN |
2600 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
ACTIVE |
22+ |
QFN |
6000 |
進口原裝 假一罰十 現(xiàn)貨 |
詢價 | ||
ACTIVE-SEMI |
23+ |
原廠原包 |
19960 |
只做進口原裝 終端工廠免費送樣 |
詢價 | ||
ActiveSemi International Inc. |
21+ |
8TDFN |
13880 |
公司只售原裝,支持實單 |
詢價 | ||
ACTIVE |
23+ |
原廠封裝 |
90000 |
一定原裝房間現(xiàn)貨 |
詢價 | ||
Active-SemiInternational |
24+ |
8-TDFN(3x3) |
66800 |
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源！ |
詢價 | ||
ACTIVE |
25+ |
TDFN33-8 |
2267 |
原裝正品,歡迎來電咨詢! |
詢價 |
