IR21591S中文資料IRF數(shù)據(jù)手冊PDF規(guī)格書
IR21591S規(guī)格書詳情
Description
The IR2159/IR21591 are complete dimming ballast controllers and 600V half-bridge drivers all in one IC. The architecture includes phase control for transformer-less lamp power sensing and regulation which minimizes changes needed to adapt non-dimming ballasts for dimming.
Features
?Ballast control and half-bridge driver in one IC
?Transformer-less lamp power sensing
?Closed-loop lamp power control
?Closed-loop preheat current control
?Programmable preheat time
?Programmable preheat current
?Programmable ignition-to-dim time
?0.5 to 5VDC dimming control input
?Min and max lamp power adjustments
?Programmable minimum frequency
?Internal current sense blanking
?Full lamp fault protection
?Brown-out protection
?Automatic restart
?Micro-power startup
?Zener clamped Vcc
?Over-temperature protection
?16-pin DIP and SOIC package types
產(chǎn)品屬性
- 型號：
IR21591S
- 制造商：
IRF
- 制造商全稱：
International Rectifier
- 功能描述：
DIMMING BALLAST CONTROL IC
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
IR |
1738+ |
SOP |
8529 |
科恒偉業(yè)!只做原裝正品,假一賠十! |
詢價 | ||
IR |
SOP |
68900 |
原包原標簽100%進口原裝常備現(xiàn)貨! |
詢價 | |||
IR |
24+ |
SOP |
56 |
只做原廠渠道 可追溯貨源 |
詢價 | ||
IOR |
24+ |
SOP-16P |
500 |
詢價 | |||
IR |
24+ |
SOP |
35200 |
一級代理/放心采購 |
詢價 | ||
IR |
23+ |
SSOP |
5000 |
原裝正品,假一罰十 |
詢價 | ||
IR |
24+ |
DIP16 |
25500 |
授權代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價銷售 |
詢價 | ||
IR |
22+ |
DIP16 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應,支持實單! |
詢價 | ||
IR |
2021+ |
DIP16 |
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 | ||
IR |
23+ |
SOP |
7000 |
詢價 |
