| 品牌 | 點(diǎn)晶 | 型號(hào) | st2225a |
| 批號(hào) | 0932lbe | 封裝 | dice/ssop48 |
| 營銷方式 | 直銷 | 產(chǎn)品性質(zhì) | 熱銷 |
| 處理信號(hào) | 數(shù)模混合信號(hào) | 工藝 | 半導(dǎo)體集成 |
| 導(dǎo)電類型 | 雙極型 | 集成程度 | 超大規(guī)模 |
| 規(guī)格尺寸 | ssop48（mm） | 工作溫度 | 0~70（℃） |
| 靜態(tài)功耗 | 0.01（mw） |
st2225a 35輸出信道數(shù)字字母led驅(qū)動(dòng)芯片
the st2225a led display driver is a monolithic cmos ic. in order to achieve continuous brightness control, the led display brightness is controlled by setting a reference current through a variable resistor connected between a supply and a single pin.
features: continuous brightness control; serial data input; no load signal required for data latch; wide power supply operation; ttl compatibility; 35 outputs, 20ma capability; small package, ssop48 and bare chip form
applications: industrial control indicator; relay driver; digital clock, thermometer, counter, voltmeter; instrumentation readouts
dd311 單信道大功率恒流驅(qū)動(dòng)IC最大1a最高耐壓36v線性恒流ic
dd312 單信道大功率恒流驅(qū)動(dòng)ic最大1a最高耐壓18v線性恒流ic
dd313 三信道大功率恒流驅(qū)動(dòng)ic 500ma r/g/b恒流驅(qū)動(dòng)ic
dm412 三通道裝飾照明專用可直接數(shù)據(jù)級(jí)聯(lián)恒流ic 200ma r/g/b恒流驅(qū)動(dòng)ic
dm413 三通道裝飾照明專用pwm輸出驅(qū)動(dòng)ic 100ma r/g/b恒流驅(qū)動(dòng)ic
dm114a,dm115a 新版8位驅(qū)動(dòng)ic 主要是用于屏幕及燈飾
dm115b通用8位恒流驅(qū)動(dòng)ic 恒流一致性及穩(wěn)定性高
dm11c 8位驅(qū)動(dòng)ic 具有短斷點(diǎn)偵測及溫度保護(hù)功能，屏幕燈飾使用
dm13c 16位驅(qū)動(dòng)ic 具有短斷點(diǎn)偵測及溫度保護(hù)功能，屏幕燈飾使用 mbi5024gf tb62726afg
dm13a 16位恒流驅(qū)動(dòng)，面對低端屏幕客戶
dm132 16位1024級(jí)pwm輸出驅(qū)動(dòng)ic
dm133 16位開路檢測&64級(jí)電流調(diào)整&過溫警示驅(qū)動(dòng)ic
dm134,dm135, dm136 16位驅(qū)動(dòng)ic 主要用于led屏幕及護(hù)欄管
dm137 16位開,短路,過溫智能偵測驅(qū)動(dòng)ic
dm163 8x3信道4096級(jí)pwm驅(qū)動(dòng)ic
dd211 二倍升壓驅(qū)動(dòng)ic 2-3.3v 最大升壓100ma固定式恒流ic
dd212 1.5-5.5v二倍升壓最大400ma電流輸出驅(qū)動(dòng)單顆led恒流ic
dd231 3信道驅(qū)動(dòng)ic 5-30ma 可設(shè)置小體上電即亮型ic
dd233 4信道驅(qū)動(dòng)ic 5-30ma 可設(shè)置小體、可開關(guān)型ic
pc112,pc113 2.8-5v四倍升壓驅(qū)動(dòng)20ma小功率多顆led恒流ic
st2225a 35輸出信道之?dāng)?shù)字/字母led驅(qū)動(dòng)芯片
詳細(xì)規(guī)格書請參閱：http://www.yuketek.com/product/37.html