FX4040G710
Vishay
Universal Constant Current Control 1 Channel and 2 Channels
The Smallest and Low Profile Constant Current Control 0 - 2.0A,
up to 25V, with 170W/in3 Power Density and High Efficiency
FEATURES
• Fully integrated Universal Constant Current Control LED driver
• Power density - more than 170W/inch3
• Controlled output current
• BGA construction
• Temperature range: - 40°C to + 85°C
• No external components required
• Output power 50W per channel
• 2 totally independant channels
• Maximum current 2.0A per channel
• Low profile
APPLICATIONS
• LED lighting
The Universal Constant Current Control is a 1&2 channel
• Backlight
driver dedicated for optimum performance to drive Power
• Bike lamps
LED s. FX4040 is a complete adjustable system solution for
• Positioning with LASER LEDs
all Power LED s with high current from 20mA up to 2A. The
• UV LEDs for ink drying
FX4040 provides a constant current without exceeding the
• Infrared LEDs
applicable LED voltage to ensure the specified LED load
• Headlights and flashlights
life time. The integrated Universal Constant Current
• Medical instrumentation
Control provides flexibility of utilizing various battery
• General and emergency/alarm lighting
configurations and chemistries such as NiCd, NiMH, or Li+
and fixed power supplies with input voltage up to 25v. An
additional flexibility is provided by using external resistors
adjusting the constant output current to various LED
configurations.
• Design and architectural lighting
• Interior and runway lights
• Outdoor accent lighting
• Household appliances
CIRCUIT IDENTIFIER
CIRCUIT
IDENTIFIER
MAX INPUT
VOLTAGE
The FX4040 Universal Constant Current Control is
available in 9-ports BGA package. In order to satisfy the
stringent ambient temperature requirements, the Universal
Constant Current Control is designed to handle the
industrial temperature range of - 40°C to + 85°C.
TYPE
G711
G712
G721
17V
27V
17V
SINGLE
DOUBLE
G722
27V
ORDERING INFORMATION
FX
4040
G7XX
ADJ
FUNCTION
SIZE
CIRCUIT IDENTIFIER
OUTPUT VOLTAGE - ADJ for adjustable version - self selectable output voltage. (see note below)
PACKAGING - B1 = 10pcs in bulk; B5 = 50pcs in bulk; T1 = 1000 pcs in 13” reel, T2 = 250 pcs in 7” reel
* Note: for fixed output current please contact Function PAK@vishay.com
For technical questions, contact FunctionPAK@vishay.com
For marketing questions, contact FunctionPAK.marketing@vishay.com
Document Number: 10138
Revision 12-Jul-04
www.vishay.com
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