| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | 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 頁(yè)數(shù):18 Pages | DIODES 美臺(tái)半導(dǎo)體 | 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 頁(yè)數(shù):14 Pages | DIODES 美臺(tái)半導(dǎo)體 | 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 頁(yè)數(shù):14 Pages | DIODES 美臺(tái)半導(dǎo)體 | 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 頁(yè)數(shù):17 Pages | DIODES 美臺(tái)半導(dǎo)體 | 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 頁(yè)數(shù):18 Pages | DIODES 美臺(tái)半導(dǎo)體 | 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 頁(yè)數(shù):18 Pages | DIODES 美臺(tái)半導(dǎo)體 | 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 頁(yè)數(shù):15 Pages | DIODES 美臺(tái)半導(dǎo)體 | 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 頁(yè)數(shù):15 Pages | DIODES 美臺(tái)半導(dǎo)體 | 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 頁(yè)數(shù):15 Pages | DIODES 美臺(tái)半導(dǎo)體 | 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 頁(yè)數(shù):15 Pages | DIODES 美臺(tái)半導(dǎo)體 | DIODES |
技術(shù)參數(shù)
- 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)
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ALTEK |
25+ |
BGA |
18000 |
原廠直接發(fā)貨進(jìn)口原裝 |
詢(xún)價(jià) | ||
ST |
25+ |
SOP28 |
2500 |
強(qiáng)調(diào)現(xiàn)貨,隨時(shí)查詢(xún)! |
詢(xún)價(jià) | ||
DIODES |
23+ |
SOT23-5 |
4500 |
絕對(duì)全新原裝!優(yōu)勢(shì)供貨渠道!特價(jià)!請(qǐng)放心訂購(gòu)! |
詢(xún)價(jià) | ||
ASTEC
|
100 |
原裝現(xiàn)貨,價(jià)格優(yōu)惠 |
詢(xún)價(jià) | ||||
ALTEK |
24+ |
BGA |
71 |
詢(xún)價(jià) | |||
AVERLOG |
17+ |
QFP100 |
6200 |
100%原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
GAPOLLO |
24+ |
QFP |
3500 |
原裝現(xiàn)貨,可開(kāi)13%稅票 |
詢(xún)價(jià) | ||
AVERLOGIC |
24+/25+ |
500 |
原裝正品現(xiàn)貨庫(kù)存價(jià)優(yōu) |
詢(xún)價(jià) | |||
ASTEC |
300V/12V/220 |
33 |
模塊現(xiàn)貨庫(kù)存 |
詢(xún)價(jià) | |||
DIODES |
23+ |
SOT353 |
60000 |
原裝正品,假一罰十 |
詢(xún)價(jià) |
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