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See Technical Specifications

FL7701MX +BOM

LED Driver, Non-Isolated PFC Buck

Manufacturer:

ON Semiconductor, LLC
Mfr.Part #:

FL7701MX
Datasheet:

FL7701MX Datasheet (PDF)
Case Outline:

751EB
MSL Temp (°C):

260
Container Type:

REEL
EDA/CAD Models:

Request Free CAD Models for FL7701MX

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

FL7701MX General Description

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.

Key Features

Digitally Implemented Active PFC Function (No Additional Circuit Necessary for High PF)
Built-in HV Supplying Circuit: Self Biasing
AOCP Function with Auto-Restart Mode
Built-in Over-Temperature Protection Function
Cycle-by-Cycle Current Limit
Current-Sense Pin Open Protection
Low Operating Current: 0.85mA (Typical)
Under-Voltage Lockout with 5V Hysteresis
Programmable Oscillation Frequency
Programmable LED Current
Analog Dimming Function
Soft-Start Function
Precise Internal Reference: ±3%
Retrofit E11/E14/E17/E26/E27, MR, and PAR Lamps
Replacement of Incandescent, CFL, and Linear Lamps using SMPS
Ornament, Interior Light, and Panel Lighting