型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
AP3019A | WHITE LED STEP-UP CONVERTER General Description The AP3019A is an inductor-based DC/DC converter designed to drive up to eight white LEDs in series for backlight. Only one feedback resistor is needed to control the LED current and obtain required brightness. A constant frequency 1.2MHz PWM control scheme is employed in thi 文件:619.82 Kbytes 页数:15 Pages | BCDSEMI 新进半导体 | BCDSEMI | |
AP3019A | WHITE LED STEP-UP CONVERTER 文件:305.01 Kbytes 页数:12 Pages | DIODES 美台半导体 | DIODES | |
WHITE LED STEP-UP CONVERTER General Description The AP3019A is an inductor-based DC/DC converter designed to drive up to eight white LEDs in series for backlight. Only one feedback resistor is needed to control the LED current and obtain required brightness. A constant frequency 1.2MHz PWM control scheme is employed in thi 文件:619.82 Kbytes 页数:15 Pages | BCDSEMI 新进半导体 | BCDSEMI | ||
WHITE LED STEP-UP CONVERTER General Description The AP3019A is an inductor-based DC/DC converter designed to drive up to eight white LEDs in series for backlight. Only one feedback resistor is needed to control the LED current and obtain required brightness. A constant frequency 1.2MHz PWM control scheme is employed in thi 文件:619.82 Kbytes 页数:15 Pages | BCDSEMI 新进半导体 | BCDSEMI | ||
AP3019A | WHITE LED STEP-UP CONVERTER The AP3019A is an inductor-based DC/DC converter designed to drive up to eight white °Cs in series for backlight. Only one feedback resistor is needed to control the °C current and obtain required brightness.\n\nA constant frequency 1.2MHz PWM control scheme is employed in this IC, which means tiny | Diodes 美台半导体 | Diodes | |
Package:SOT-23-6 细型,TSOT-23-6;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) LED 驱动器 描述:IC LED DRVR RGLTR PWM TSOT23-6 | PAM 龙鼎微 | PAM | ||
Package:SOT-23-6 细型,TSOT-23-6;包装:管件 类别:集成电路(IC) LED 驱动器 描述:IC LED DRVR RGLTR PWM TSOT23-6 | PAM 龙鼎微 | PAM | ||
Package:SOT-23-6;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) LED 驱动器 描述:IC LED DRVR RGLTR PWM SOT23-6 | PAM 龙鼎微 | PAM |
技术参数
- Minimum Input Voltage:
2.5 V
- Maximum Input Voltage:
16 V
- Maximum Output Voltage:
30 V
- Number of Regulated Output Channels:
1
- Maximum Output Current per Channel:
40 mA
- Typical Over-Current Protection Current:
550 mA
- Switching Frequency:
1.2 MHz
- Efficiency:
84 %
- Quiescent Current:
2.5 mA
- Standby Quiescent Current:
4 µA
- SW RDS(ON):
N/A Ω
- Dimming:
PWM and external DC
- OVP:
Yes
- Soft Start:
Yes
- VFB:
200 V
- Operating Temperature Range:
-40 to 85 °C
- Packages:
SOT26 (SC74R)/TSOT26
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
BCD |
2015+ |
SOT23-6 |
28989 |
专业代理原装现货,特价热卖! |
询价 | ||
BCD |
24+ |
25609 |
原装正品现货供应 |
询价 | |||
BCD |
24+ |
36500 |
原装现货/放心购买 |
询价 | |||
BCD |
23+ |
7300 |
专注配单,只做原装进口现货 |
询价 | |||
BCD |
SOT23-6 |
1200 |
正品原装--自家现货-实单可谈 |
询价 | |||
BCD |
25+ |
SOT23-6 |
1948 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
BCD |
14+ |
SOT23-6 |
50 |
原装现货价格有优势量大可以发货 |
询价 | ||
BCD |
24+ |
SOT23-6 |
5000 |
只做原装公司现货 |
询价 | ||
BCD |
25+ |
SOT23-6L |
2800 |
原装现货!可长期供货! |
询价 | ||
BCD |
24+ |
SOT23-6 |
30000 |
一级代理原装现货假一罚十 |
询价 |
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