CAT4134集成電路(IC)的LED驅(qū)動(dòng)器規(guī)格書PDF中文資料
廠商型號(hào) |
CAT4134 |
參數(shù)屬性 | CAT4134 封裝/外殼為12-WFDFN 裸露焊盤;包裝為卷帶(TR);類別為集成電路(IC)的LED驅(qū)動(dòng)器;CAT4134應(yīng)用范圍:背光,照相機(jī)閃光燈;產(chǎn)品描述:IC LED DRIVER RGLTR 250MA 12TDFN |
功能描述 | Catalyst Semiconductor |
封裝外殼 | 12-WFDFN 裸露焊盤 |
文件大小 |
867.83 Kbytes |
頁面數(shù)量 |
28 頁 |
生產(chǎn)廠商 | Catalyst Semiconductor |
企業(yè)簡(jiǎn)稱 |
Catalyst |
中文名稱 | Catalyst Semiconductor官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-1-9 16:17:00 |
CAT4134規(guī)格書詳情
I2C Interfaced 16-bit LED Dimmer, I2C Interfaced 16-bit LED Blinker
Features
■ 256 discrete brightness steps for easy LED dimming and color mixing
■ two programmable blinking rate between 0.625 sec and 1.6 sec for CAT9532; 0.02sec and 6.4 sec for CAT9552
■ eliminates repeated commands to turn on/off LEDs, reducing I2C traffi c
■ drives up to 16 LEDs; any bit that is not used to drive an LED can be used as a GPIO
■ 25mA sink current per bit (max 200mA per device)
■ each port can be individually turned on, off, or programmed to blink
■ during power-up or when a manual reset (hardware reset) is asserted, all outputs are set to off-mode
■ built in noise fi lter for SDA/SCL inputs
■ 0-400KHz clock frequency
Applications
■ LED dimming
■ LCD backlighting
■ celluar phones
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
CAT4134HV2-GT2
- 制造商:
onsemi
- 類別:
集成電路(IC) > LED 驅(qū)動(dòng)器
- 包裝:
卷帶(TR)
- 類型:
DC DC 穩(wěn)壓器
- 拓?fù)洌?/span>
升壓
- 內(nèi)部開關(guān):
是
- 輸出數(shù):
2
- 電壓 - 供電(最低):
2.8V
- 電壓 -?供電(最高):
4.2V
- 電流 - 輸出/通道:
250mA
- 頻率:
900kHz,1.2MHz
- 應(yīng)用:
背光,照相機(jī)閃光燈
- 工作溫度:
-40°C ~ 85°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
12-WFDFN 裸露焊盤
- 供應(yīng)商器件封裝:
12-TDFN(3x3)
- 描述:
IC LED DRIVER RGLTR 250MA 12TDFN
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
CATALYST |
24+ |
65200 |
詢價(jià) | ||||
CATALY |
06+ |
SOT-23 |
2208 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價(jià) | ||
CATALY |
22+ |
SOT-23 |
2458 |
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢(shì)!! |
詢價(jià) | ||
TI |
22+ |
NA |
5800 |
全新原裝品牌專營(yíng) |
詢價(jià) | ||
SOT |
24+ |
SMD |
20000 |
一級(jí)代理原裝現(xiàn)貨假一罰十 |
詢價(jià) | ||
CATALY |
22+23+ |
SOT-23 |
8972 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
ON Semiconductor |
22+ |
12TDFN |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
Catalyst |
23+ |
12-TDFN |
65600 |
詢價(jià) | |||
CATALY |
2339+ |
SSOP-24 |
4652 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫存! |
詢價(jià) | ||
CATALYS |
2019+ |
TDFN |
6000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) |