| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
HIGH EFFICIENCY 36V 1.3A PWM DIMMABLE BUCK LED DRIVER Description The AL8807B is a step-down DC/DC converter designed to drive LEDs with a constant current. The device can drive up to 9 LEDs, depending on the forward voltage of the LEDs, in series from a voltage source of 6V to 36V. Series connection of the LEDs provides identical LED currents resul 文件:4.1075 Mbytes 页数:18 Pages | DIODES 美台半导体 | DIODES | ||
40V, 2A BOOST LED DRIVER Description The AL8821 is a boost converter that delivers an accurate constantcurrent for MR16 and similar LED Lamps. With proprietary control scheme, the LED driver is compatible with many commonly used electronic transformers and provides designs with High Power Factor (PF) and low Total Harm 文件:392.66 Kbytes 页数:14 Pages | DIODES 美台半导体 | DIODES | ||
40V, 2A BOOST LED DRIVER Description The AL8821 is a boost converter that delivers an accurate constantcurrent for MR16 and similar LED Lamps. With proprietary control scheme, the LED driver is compatible with many commonly used electronic transformers and provides designs with High Power Factor (PF) and low Total Harm 文件:392.66 Kbytes 页数:14 Pages | DIODES 美台半导体 | DIODES | ||
AUTOMOTIVE 40V 1A/1.5A STEP-DOWN LED DQRIVER Description The AL8841Q is a hysteresis mode DC-DC step-down converter, designed for driving single or multiple series connected LEDs efficiently from a voltage source higher than the LED voltage. The device can operate from an input supply between 4.5V and 40V and provide an externally adjus 文件:1.3131 Mbytes 页数:17 Pages | DIODES 美台半导体 | DIODES | ||
AUTOMOTIVE COMPLIANT 40V 3A STEP-DOWN LED DRIVER Features • Qualified to AEC-Q100 Grade 1 • Wide Input Voltage Range: 4.5V to 40V • Output Current up to 3A • Internal 40V NDMOS Switch • Typical 4 Output Current Accuracy • Single Pin for On/Off and Brightness Control by DC Voltage or PWM Signal • Recommended Analog Dimming Range: 10 to 10 文件:1.14575 Mbytes 页数:18 Pages | DIODES 美台半导体 | DIODES | ||
AUTOMOTIVE COMPLIANT 40V 3A STEP-DOWN LED DRIVER Features • Qualified to AEC-Q100 Grade 1 • Wide Input Voltage Range: 4.5V to 40V • Output Current up to 3A • Internal 40V NDMOS Switch • Typical 4 Output Current Accuracy • Single Pin for On/Off and Brightness Control by DC Voltage or PWM Signal • Recommended Analog Dimming Range: 10 to 10 文件:1.14575 Mbytes 页数:18 Pages | DIODES 美台半导体 | DIODES | ||
HIGH PERFORMANCE BOOST LED CONTROLLER Features Wide Input Voltage Range: 6.0V to 40V High Precision Feedback Reference Voltage: 200mV/±3 Current Mode PWM Controller with Good Dynamic Response PWM to Analog Dimming Mode Built-In Comprehensive Protections Under Voltage Lock Out (UVLO) Output Over Voltage Protection 文件:605.1 Kbytes 页数:15 Pages | DIODES 美台半导体 | DIODES | ||
HIGH PERFORMANCE BOOST LED CONTROLLER Features Wide Input Voltage Range: 6.0V to 40V High Precision Feedback Reference Voltage: 200mV/±3 Current Mode PWM Controller with Good Dynamic Response PWM to Analog Dimming Mode Built-In Comprehensive Protections Under Voltage Lock Out (UVLO) Output Over Voltage Protection 文件:605.1 Kbytes 页数:15 Pages | DIODES 美台半导体 | DIODES | ||
HIGH EFFICIENCY 40V 1.5A AUTOMOTIVE GRADE BUCK LED DRIVER Features Wide Input Voltage Range: 4.5V to 40V Output Current Up to 1.5A Internal 40V NDMOS Switch Typical 5 Output Current Accuracy Single Pin for On/Off and Brightness Control by DC Voltage or PWM Signal High Efficiency (>95) LED Short-Circuit Protection Inherent LED Ope 文件:884.33 Kbytes 页数:15 Pages | DIODES 美台半导体 | DIODES | ||
HIGH EFFICIENCY 40V 1.5A AUTOMOTIVE GRADE BUCK LED DRIVER Features Wide Input Voltage Range: 4.5V to 40V Output Current Up to 1.5A Internal 40V NDMOS Switch Typical 5 Output Current Accuracy Single Pin for On/Off and Brightness Control by DC Voltage or PWM Signal High Efficiency (>95) LED Short-Circuit Protection Inherent LED Ope 文件:884.33 Kbytes 页数:15 Pages | DIODES 美台半导体 | DIODES |
技术参数
- Maximum Input AC Voltage (VAC):
305
- Maximum DC VDD (VDC):
56
- LED Current (mA):
N/A
- Frequency (kHz):
0.5-5
- Accuracy:
±2.5 %
- Efficiency:
N/A %
- Dimming:
PWM
- Supply Current:
0.6 mA
- Temperature Range:
-40 to +105 °C
- Packages:
SOT26 (SC74R)
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST |
25+ |
SOP28 |
2500 |
强调现货,随时查询! |
询价 | ||
DIODES |
23+ |
SOT23-5 |
4500 |
绝对全新原装!优势供货渠道!特价!请放心订购! |
询价 | ||
ASTEC
|
100 |
原装现货,价格优惠 |
询价 | ||||
ALTEK |
24+ |
BGA |
71 |
询价 | |||
AVERLOG |
17+ |
QFP100 |
6200 |
100%原装正品现货 |
询价 | ||
GAPOLLO |
24+ |
QFP |
3500 |
原装现货,可开13%税票 |
询价 | ||
AVERLOGIC |
24+/25+ |
500 |
原装正品现货库存价优 |
询价 | |||
ASTEC |
300V/12V/220 |
33 |
模块现货库存 |
询价 | |||
DIODES |
23+ |
SOT353 |
60000 |
原装正品,假一罚十 |
询价 | ||
ASTEC |
24+ |
300V/12V/220 |
5650 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 |
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