THL3512 Datasheet, PDF (2/16 Pages) THine Electronics, Inc. – The THL3512 is an LED driver with 24 channel opendrain

THL3512_Rev.1.02_E
ABSOLUTE MAXIMUM RATINGS
Parameter
VDD Supply Voltage
Digital Input Voltage *Note１
LED Driver Output Voltage
Storage Temperature
Junction Temperature, Tj
Condition Min
Typ
Max Unit
-0.4
6.0
V
-0.5
6.0
V
40
V
-55
150
°C
150
°C
*Note1: As for the A0 pin, the maximum value is VDD+0.5V. While power supply is not applied,
voltage to the A0 pin must be lower than 0.5V.
RECOMMENDED OPERATING CONDITIONS
Parameter
VDD Supply Voltage
LED Driver Output Voltage
LED Driver Output Current (Continuos)
Operating Ambient Temperature, Ta
Condition
Min
3.0
-40
Typ
Max
Unit
5.5
V
35
V
100 mA/ch
85
°C
ELECTRICAL CHARACTERISTICS (VDD=5V,Ta=25 ℃ ,unless otherwise noted.)
Parameter
Condtion
Min Typ Max Unit
VDD
Supply
Current
*Note1
VDD=3.3V, without LVDS output termination resistors
VDD=3.3V, with LVDS output termination resistors 100Ω
VDD=5.0V, without LVDS output termination resistors
VDD=5.0V, with LVDS output termination resistors 100Ω
VDD=5.5V, with LVDS output termination resistors 100Ω
Osillator Frequency(fosc)
UVLO Threshold Voltage (VDD Rising)
UVLO Hysteresis
VDD=3.0V
LED Driver Output ON Resistance
VDD=3.3V
7
mA
14
mA
10
mA
18
mA
25 mA
900
kHz
2.5
V
0.1
V
4
Ω
2
Ω
LED Driver Output Leakage Current
Digital Input, High Level Voltage (VIH)
Digital Input, Low Level Voltage (VIL)
Digital Input, Hysteresis
Digital Input, Leakage Current
LVDS Input, Differential Voltage (VID)
LVDS Input, Leakage Current
LVDS Output, Differential Voltage (VOD)
VDD=5.0V
VIC=1.25V
VDD=3.0V
VDD=3.3V
VDD=5.0V
1.7
0.7VDD
0.05VDD
±100
240
350
420
Ω
±1 μA
V
0.3VDD V
V
±10 μA
mV
±30 μA
mV
mV
mV
LVDS Output, Common Mode Voltage (VOC)
VDD=5.5V
480 mV
1.1 1.25 1.4
V
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