- FP6737/A
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- 發(fā)布者:凌曄科技
- 查看更多 FP6737/A 供應(yīng)商 獲取更低報價
查看此店鋪所有供求信息 聯(lián)系人:陳小姐 電話:13544017528 手機(jī):13544017528 地址:廣東省深圳市福田區(qū)中航路華強(qiáng)廣場C座13L 服務(wù): 價格: 綜合: 營業(yè)時間:全年?duì)I業(yè) QQ/微信/Skype: |
詳細(xì)信息
品牌:FITIPOWER
封裝:SOT-23-6 /TSOT-23-6
批號:17+
數(shù)量:585555
描述:Description
The FP6737/A is a step-up DC/DC converter specifically designed to drive white LEDs with a constant current. The device can drive two to seven LEDs in series from a Li-Ion cell. Series connection of the LEDs provides identical LED current resulting in uniform brightness and eliminating the need for ballast resistors. The FP6737/A switches at 1.2MHz, allowing the use of tiny external components. The output capacitor can be as small as 0.22μF for saving space and cost versus alternative solutions. A low 250mV/104mV feedback voltage minimizes power loss in the current setting resistor for better efficiency. The FP6737/A is available in low profile SOT-23-6 and TSOT-23-6 packages.
Features
● Inherently Matched LED Current
● High Efficiency: 87%
● Drives up to Seven LEDs from a 3.2V Supply
● 33V Internal Switch
● Fast 1.2MHz Switching Frequency
● Use Tiny 1mm Tall Inductors
● Need only 0.22μF Output Capacitor
● Low Profile SOT-23-6 and TSOT-23-6 Packages
● Built-In Open Circuit Protection
● Over Voltage Protection
● RoHS Compliant
Applications
● Cellular Phone
● Digital Camera
● MP3 Player
● GPS Receiver
● PDA, Handheld Computer
名稱:深圳市凌曄科技有限公司
地址:深圳市福田區(qū)中航路華強(qiáng)廣場C座13L
QQ:869030400
聯(lián)系人:張小姐
聯(lián)系電話:0755-83660559 13544017528
封裝:SOT-23-6 /TSOT-23-6
批號:17+
數(shù)量:585555
描述:Description
The FP6737/A is a step-up DC/DC converter specifically designed to drive white LEDs with a constant current. The device can drive two to seven LEDs in series from a Li-Ion cell. Series connection of the LEDs provides identical LED current resulting in uniform brightness and eliminating the need for ballast resistors. The FP6737/A switches at 1.2MHz, allowing the use of tiny external components. The output capacitor can be as small as 0.22μF for saving space and cost versus alternative solutions. A low 250mV/104mV feedback voltage minimizes power loss in the current setting resistor for better efficiency. The FP6737/A is available in low profile SOT-23-6 and TSOT-23-6 packages.
Features
● Inherently Matched LED Current
● High Efficiency: 87%
● Drives up to Seven LEDs from a 3.2V Supply
● 33V Internal Switch
● Fast 1.2MHz Switching Frequency
● Use Tiny 1mm Tall Inductors
● Need only 0.22μF Output Capacitor
● Low Profile SOT-23-6 and TSOT-23-6 Packages
● Built-In Open Circuit Protection
● Over Voltage Protection
● RoHS Compliant
Applications
● Cellular Phone
● Digital Camera
● MP3 Player
● GPS Receiver
● PDA, Handheld Computer
名稱:深圳市凌曄科技有限公司
地址:深圳市福田區(qū)中航路華強(qiáng)廣場C座13L
QQ:869030400
聯(lián)系人:張小姐
聯(lián)系電話:0755-83660559 13544017528
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