詳細(xì)信息
| ST2225A 35輸出信道數(shù)字字母LED驅(qū)動芯片 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IC 500mA R/G/B恒流驅(qū)動IC DM412 三通道裝飾照明專用可直接數(shù)據(jù)級聯(lián)恒流IC 200mA R/G/B恒流驅(qū)動IC DM413 三通道裝飾照明專用PWM輸出驅(qū)動IC 100mA R/G/B恒流驅(qū)動IC DM114A,DM115A 新版8位驅(qū)動IC 主要是用于屏幕及燈飾 DM115B通用8位恒流驅(qū)動IC 恒流一致性及穩(wěn)定性高 DM11C 8位驅(qū)動IC 具有短斷點偵測及溫度保護(hù)功能，屏幕燈飾使用 DM13C 16位驅(qū)動IC 具有短斷點偵測及溫度保護(hù)功能，屏幕燈飾使用 MBI5024GF TB62726AFG DM13A 16位恒流驅(qū)動，面對低端屏幕客戶 DM132 16位1024級PWM輸出驅(qū)動IC DM133 16位開路檢測&64級電流調(diào)整&過溫警示驅(qū)動IC DM134,DM135, DM136 16位驅(qū)動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IC DM163 8x3信道4096級PWM驅(qū)動IC DD211 二倍升壓驅(qū)動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)動單顆LED恒流IC DD231 3信道驅(qū)動IC 5-30mA 可設(shè)置小體上電即亮型IC DD233 4信道驅(qū)動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)動芯片 |
| 產(chǎn)品規(guī)格:SSOP48 | 產(chǎn)品商標(biāo):點晶 |
| 產(chǎn)品型號:ST2225A | 價格說明: |
歡迎咨詢：黃小姐 13544250775