TK75020TL中文資料Toko數(shù)據(jù)手冊(cè)PDF規(guī)格書
TK75020TL規(guī)格書詳情
DESCRIPTION
The TK75020 is a low-cost, high-performance Zero-Voltage Switching (ZVS) controller IC. The primary applications are in inverters for Cold Cathode Fluorescent Lamps (CCFL) and in ZVS quasi-resonant or multi-resonant converters. The combination of a unique (patent-pending) control concept and a ZVS resonant inverter generates low-distortion sine wave for the fluorescent lamp, leading to extended lamp life and high luminous efficiency. The IC features all necessary circuits of a controller for such applications, including externally adjustable timing parameters (frequency, Ton(min), Toff(max)), current limit, Soft-Start, enable, error amplifier, and a trimmed reference.
FEATURES
■ Optimized for Off-Line and Battery Powered Operation
■ Internal Zero-Voltage Detector
■ Soft-Start
■ Pulse-by-Pulse Current Limit
■ Overdissipation Protection with Soft-Start
■ Overvoltage Protection with Soft-Start
■ Low-Current Standby mode
■ Programmable On/Off Timing
■ Enable Control
APPLICATIONS
■ Cold Cathode Fluorescent Lamps
■ Resonant Power Supplies
■ Power Supplies for Notebook Computers
■ Power Supplies for Personal Electronics
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TOSHIBA |
21+ |
TO-220F |
360 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
TOKO |
24+ |
TSOP16 |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價(jià) | ||
6000 |
詢價(jià) | ||||||
TOSHIBA |
23+ |
TO-220F |
10000 |
正規(guī)渠道,只有原裝! |
詢價(jià) | ||
SOP-12P |
24+ |
INC |
5000 |
2000 |
詢價(jià) | ||
TOSHIBA/東芝 |
21+ |
TO-220SIS-3 |
63880 |
本公司只售原裝 支持實(shí)單 |
詢價(jià) | ||
TOKO |
SOP-12 |
90000 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
TOSHIBA/東芝 |
21+ |
TO-220SIS-3 |
13880 |
公司只售原裝,支持實(shí)單 |
詢價(jià) | ||
TOKOINC |
24+ |
SOP12 |
6868 |
原裝現(xiàn)貨,可開13%稅票 |
詢價(jià) | ||
TOKO |
24+ |
SOP-12 |
60000 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) |
