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QX7135 डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - Constant Current LED Driver - QXMD

भाग संख्या QX7135
समारोह Constant Current LED Driver
मैन्युफैक्चरर्स QXMD 
लोगो QXMD लोगो 
पूर्व दर्शन
1 Page
		
<?=QX7135?> डेटा पत्रक पीडीएफ

QX7135 pdf
Pin Assignment
Preliminary
QX7135
QX7135EXX
(SOT-89-3)
12
LED GND
3
VDD
QX7135TXX
(TO-252-2)
12
GND
LED
3
VDD
Absolute Maximum Ratings
Type
Symbol
Description
Value
Unit
Voltage
Vmax Maximum voltage on VDD and LED pins
10
V
Vmin-max
Voltage range on LED pin
-0.3~VDD+0.3 V
Current
ILEDmax
Maximum current on LED pin
500 mA
Power dissipation PSOT-89-5
Maximum Power dissipation for SOT-89-3 package 0.5
W
PSOT-252-3
Maximum Powe r di ssipation f or S OT-252-2 0.8 W
package
Thermal
Tmin-max
Tstorage S
Operation temperature range
torage temperature range
-20~85
-40~165
oC
oC
ESD
VESD
ESD voltage for human body model
2000
V
Electronic Characteristics
Parameter Symb
ol Test Condition
Min Typ Max Unit
Sink current range
VD
D=3.6
100 400 mA
VDD range
Sink current accuracy
ILE
ILED/ILED
D=350mA
-5
2.7
6.0 V
5%
Load regulation
VLE
D=0.2V to 3V
VDD=3.6V
2 mA/V
Line regulation
Output dropout voltage
Supply current
Low voltage protection
Thermal protection
VD
VDO
IDD
D=3V to 5.5V
2 mA/V
150 mV
250 uA
2.3
2.5 2.7
V
140 oC
QX Micro Devices Co., Ltd.
泉芯电子技木有限公司
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डाउनलोड[ QX7135 Datasheet.PDF ]


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