Supply Chain
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date2004-07-28
Lifecycle StatusObsolete (Last Updated: 4 months ago)
LTB Date2010-09-23
LTD Date2011-03-23
Descriptions
Descriptions of onsemi FAN7310GX provided by its distributors.
IC CTRLR LCD BACK LT INV 20SSOP
Liquid Crystal Driver, 4-Segment, PDSO20
FULL BRIDGE LCD BACKLIGHT CONTROLLER
The FAN7310 provides all the control functions for a series parallel resonant converter and contains a pulse width modulation (PWM) controller to develop a supply voltage. Typical operating frequency range is between 30kHz and 250kHz, depending on the CCFL and the transformer's characteristics. The FAN7310 has a patent-pending on phase-shift control. Product Highlights: High-Efficiency Single-Stage Power Conversion Wide Input Voltage Range: 5V to 24V Backlight Lamp Ballast and Soft Dimming Reduce External Components Precision Voltage Reference Trimmed to 2% ZVS full-bridge topology Soft-Start Feature PWM Control at Fixed Frequency Analog and Burst Dimming Function Synchronizable Switching Frequency with External Signal Open-Lamp Protection Open-Lamp Regulation 20-Pin SSOP
Manufacturer Aliases
onsemi has several brands around the world that distributors may use as alternate names. onsemi may also be known as the following names:
- 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
Technical Specifications
Physical
Case/PackageSSOP
Contact PlatingTin
MountSurface Mount
Number of Pins20
Number of Terminals20
Technical
Frequency124 kHz
Max Frequency250 kHz
Max Operating Temperature85 °C
Max Power Dissipation1.1 W
Max Supply Current1.5 mA
Max Supply Voltage24 V
Min Operating Temperature-25 °C
Min Supply Voltage5 V
Number of Characters4
Number of Circuits1
Operating Supply Voltage12 V
PackagingTape & Reel (TR)
Power Dissipation1.1 W
Temperature GradeCommercial Extended
Threshold Voltage5 V
Dimensions
Height - Seated (Max)1.85 mm
Length6.5 mm
Terminal Pitch650 µm
Width4.4 mm
Compliance
Environmental Classification
Lead FreeLead Free
REACH SVHCYes
RoHSCompliant
Compliance Statements