datasheetbank_Logo
Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site

FAN7535 View Datasheet(PDF) - Fairchild Semiconductor

Part Name
Description
View to exact match
FAN7535
Fairchild
Fairchild Semiconductor Fairchild
FAN7535 Datasheet PDF : 12 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
December 2007
FAN7535
PFC & Ballast Control IC
Features
„ PFC, Ballast Control, and Half-Bridge Driver in One IC
„ PFC Driver Current Capability: +500mA/-800mA
„ Critical Conduction Mode Control Type PFC
„ Internal Clamping Zener Diode (PFC): 23V
„ Under-Voltage Lockout with 3.5V of Hysteresis (PFC)
„ Internal Clamping Zener Diode (Ballast): 15V
„ Lower di/dt Gate Driver for Better Noise Immunity
„ Under-Voltage Lockout with 1.8V Hysteresis (Ballast)
„ Ballast Driver Current Capability: +350mA/-650mA
„ Programmable Preheat Time & Frequency
„ Programmable Run Frequency
„ Programmable Ignition Sweep Time
„ Internal Active ZVS Control
„ Internal Protection Function (Latch Mode)
Description
FAN7535 provides simple, high-performance, active
power factor correction (PFC), and ballast control. The
FAN7535 is optimized for all kinds of fluorescent lamps,
which require minimum board area and reduced
external components. The FAN7535 PFC control block
to reduce the input current THD lower than conventional
CRM boost PFC methods. An innovative Active Zero
Voltage Switching (AZVS) block reduces the swtiching
power loss. A dedicated timing section in the FAN7535
allows the user set the necessary parameters for proper
lamp preheat and ignition.
24-SOP
Applications
„ Fluorescent Lamp Ballast
Ordering Information
Part Number
FAN7535M
FAN7535MX
Package
24-SOP
Operating Temperature Range
-25°C ~ 125°C
All packages are lead free per JEDEC: J-STD-020B standard.
Packing Method
Tube
Tape & Reel
© 2007 Fairchild Semiconductor Corporation
FAN7535 Rev. 1.0.0
www.fairchildsemi.com
 

Share Link: 

datasheetbank.com [ Privacy Policy ] [ Request Datasheet ] [ Contact Us ]