FX4040G721ADJSMT1 [VISHAY]
Display Driver, PBGA9;
| 型号： | FX4040G721ADJSMT1 |
| 厂家： | 
VISHAY |
| 描述： | Display Driver, PBGA9 |
| 文件： | 总2页 (文件大小：251K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
FX4040 G7XX ADJ SM
Vishay
Universal Constant Current Control 1 Channel and 2 Channels, The
Smallest and Low Profile Constant Current Control 0 - 2.0A, up to 35V, with
170W/in3 Power Density and High Efficiency Surface Mount Application
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 60W per channel
• 2 totally independent channels
• Maximum current 2.0A per channel
• Low profile
The Universal Constant Current Control is a 1&2 channel
driver dedicated for optimum performance to drive Power
LED s. FX4040 is a complete adjustable system solution for
all Power LED s with high current from 20mA up to 2A. The
FX4040 provides a constant current without exceeding the
applicable LED voltage to ensure the specified LED load life
time. The integrated Universal Constant Current Control
provides flexibility of utilizing various battery configurations
and chemistries such as NiCd, NiMH, or Li+ and fixed power
supplies with input voltage up to 35v. An additional flexibility
is provided by using external resistors adjusting the constant
output current to various LED configurations.
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.
APPLICATION
• LED lighting
• Backlight
• Bike lamps
• Positioning with LASER LED s
• UV LED s for ink drying
• Infrared LED s
• Headlights and flashlights
• Medical instrumentation
• General and emergency/alarm lighting
• Design and architectural lighting
• Interior and runway lights
• Outdoor accent lighting
• Household appliances
CIRCUIT IDENTIFIER
CIRCUIT IDENTIFIER
MAX INPUT
VOLTAGE
MAX INPUT VOLTAGE WITH
TYPE
ADDITIONAL CAP.*
G711
G721
SINGLE
20V
20V
35V
35V
DOUBLE
*Note: For input voltage higher than 20V, a 10µF capacitor (35V rating minimum) must be connected between points R0 and VL
ORDERING INFORMATION
FX
4040
G7XX
ADJ
SM*
FUNCTION
SIZE
CIRCUIT IDENTIFIER
OUTPUT VOLTAGE - ADJ for adjustable version - self selectable output voltage. (see note)
SURFACE MOUNT VERSION
PACKAGING - B1 = 10pcs in bulk; B5 = 50pcs in bulk; T1 = 13” reel; T2 = 7” reel.
For lead (pb) - free solder please contact factory.
*Note: For fixed output current please contact FunctionPAK@vishay.com
Document Number: 10143
Revision: 29-Mar-05
For technical questions, contact FunctionPAK@vishay.com
For marketing questions, contact FunctionPAK.marketing@vishay.com
www.vishay.com
1
FX4040 G7XX ADJ SM
Vishay
PIN DESCRIPTION AND RECOMMENDED BOARD LAYOUT
DESCRIPTION
PIN
Vin
Input supply voltage
GND
R0
Ground
To be added externally for self selected output current.
-
-
0.65
Vin VL
RO
=
l out
VL
Output current.. LED connection
R0
C0
R0
V
L
Vin
GND
www.vishay.com
2
For technical questions, contact FunctionPAK@vishay.com
For marketing questions, contact FunctionPAK.marketing@vishay.com
Document Number: 10143
Revision: 29-Mar-05
相关型号：
FX4040G7XX
Universal Constant Current Control 1 Channel and 2 Channels The Smallest and Low Profile Constant Current Control 0 - 2.0A, up to 35V, with 170W/in3
VISHAY
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