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參數(shù)資料
| 型號(hào)： | CAT3616HV4-T2 |
| 英文描述： | 6-Channel Charge Pump LED Driver with EZDimTM |
| 中文描述： | 6通道電荷泵式LED驅(qū)動(dòng)器與EZDimTM |
| 文件頁數(shù)： | 9/14頁 |
| 文件大小： | 508K |
| 代理商： | CAT3616HV4-T2 |
2006 Catalyst Semiconductor, Inc.
Characteristics subject to change without notice
9
Doc. No. 5018 Rev. A
BLOCK DIAGRAM
Figure 2. CAT3616 Functional Block Diagram
BASIC
OPERATION
At power-up, the CAT3616 starts operating in 1x
mode where the output will be approximately equal to
the input supply voltage (less any internal voltage
losses). If the output voltage is sufficient to regulate all
LED currents the device remains in 1x operating
mode.
If the input voltage is insufficient or falls to a level
where the regulated currents cannot be maintained,
the device automatically switches (after 400μs) into
1.5x mode.
In 1.5x mode, the output is approximately equal to 1.5
times the input supply voltage (less any internal
voltage losses).
The above sequence is repeated each and every time
the chip is powered-up or is taken out of shutdown
mode (via EN pin).
CAT3616
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| CAT3626HV4-T2 | 6-Channel LED Driver with I2C Interface |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CAT3626 | 制造商:CATALYST 制造商全稱:Catalyst Semiconductor 功能描述:6-Channel LED Driver with I2C⑩ Interface |
| CAT3626_08 | 制造商:CATALYST 制造商全稱:Catalyst Semiconductor 功能描述:6-Channel LED Driver with I2C⑩ Interface |
| CAT3626AEVB | 功能描述:BOARD EVALUATION DPP CAT3626A RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評(píng)估板 - LED 驅(qū)動(dòng)器 系列:* 標(biāo)準(zhǔn)包裝:1 系列:PowerWise® 電流 - 輸出 / 通道:20mA 輸出及類型:1，非隔離 輸出電壓:17V 特點(diǎn):可調(diào)光 輸入電壓:2.7 ~ 5.5 V 已供物品:板 已用 IC / 零件:LM3508 相關(guān)產(chǎn)品:LM3508TLX-ND - IC LED DRVR WHT BCKLGT 9USMDLM3508TLDKR-ND - IC LED DRVR WHT BCKLGT 9MICROSMDLM3508TLCT-ND - IC LED DRVR WHT BCKLGT 9MICROSMDLM3508TLTR-ND - IC LED DRVR WHT BCKLGT 9MICROSMD |
| CAT3626HS4-T2 | 功能描述:LED照明驅(qū)動(dòng)器 6-Ch LED Driver RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N |
| CAT3626HV4 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Catalyst Semiconductor 功能描述: |
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