供应链
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date2011-10-13
Lifecycle StatusObsolete (Last Updated: 6 months ago)
LTB Date2013-03-12
LTD Date2013-09-12
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描述
由其分销商提供的 onsemi FL7701M 的描述。
RoHS Compliant GULL WING DUAL Lighting IC LED Driver -40C~125C TA 250kHz 660mW 308V
Step-Down (Buck) No SOIC-8 wire mounting£¬SMD mount 1.5mm(height)
FAIRCHILD SEMICONDUCTOR FL7701M DRIVER, LED, PFC, 80-308VAC, 8SOIC
IC LED DRIVER OFFL ANALOG 8SOIC / LED Driver IC 1 Output AC DC Offline Switcher Step-Down (Buck) Analog Dimming 8-SOIC
LED Driver, Non-Isolated PFC Buck
IC LED DRIVER OFFL ANALOG 8SOIC
The FL7701 LED lamp driver is a simple IC with PFC function. The special “adopted digital” technique of the IC can automatically detect input voltage condition and send an internal reference signal for achieving high power factor. When AC input is applied to the IC, PFC function is automatically enabled. Otherwise, when DC input is applied to the IC, PFC function is automatically disabled. The FL7701 does not need a bulk capacitor (electrolytic capacitor) for supply rail stability, which can significantly affect LED lamp system lifetime.
制造商别名
onsemi 在全球拥有多个品牌，分销商可将其用作替代名称。onsemi 也可称为以下名称：
- ON Semiconductor
- ONS
- ONSEMICON
- ON SEM
- ON SEMICONDUCTO
- ON SEMICONDUCTORS
- ONSEMIC
- ON Semicondu
- OSC
- ONSE
- ON SEMICOND
- ON Semiconductor / Fairchild
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- ON SEMICONDUCTOR CORP
- onsemi / Fairchild
- MOT/ON SEMI
- Fairchild/ONSemiconductor
- ON Semiconductor Corporation
- ON4
- ON Semi - ON Semiconductor
- ON SEMICONDUCT
- ON-SEMI SCG
- ON Semiconductor Inc.
- onsemiconductor
- On Semiconductor Ltd
技术规格
Physical
Case/PackageSOP
MountSurface Mount
Number of Pins8
Number of Terminals8
Weight230.4 mg
Technical
DimmingYes
High Level Output Current250 mA
Low Level Output Current250 mA
Max Input Voltage308 V
Max Operating Temperature125 °C
Max Power Dissipation660 mW
Max Supply Current850 µA
Max Supply Voltage20 V
Min Input Voltage80 V
Min Operating Temperature-40 °C
Nominal Supply Voltage (DC)15.5 V
Number of Characters1
Number of Circuits1
Number of Outputs1
Number of Segments2
Output Current250 mA
Output Voltage15.5 V
Power Dissipation660 mW
Switching Frequency250 kHz
Temperature GradeAutomotive
Dimensions
Height - Seated (Max)1.75 mm
Length4.9 mm
Terminal Pitch1.27 mm
Width3.9 mm