TC62D723FNAG Datasheet, PDF (30/44 Pages) Toshiba Semiconductor – 16-Output constant current LED driver with the output gain control function and the PWM grayscale function

19.Electrical Characteristics
TC62D723FNAG
19-1)Electrical Characteristics 1 (Unless otherwise noted, T_a = 25 °C, V_DD = 5.0 V)
Characteristics
Symbol
Test
Circuit
Test Conditions
Min Typ. Max Unit
High
level
SOUT output voltage
V_OH
Low
level
SOUT output voltage
V_OL
High level logic input current
I_IH
Low level logic input current
I_IL
I_DD1
Power supply current
I_DD2
Constant current error(IC to IC)
（S rank）
ΔI_OUT(IC)
Constant current error(Ch to Ch)
（S rank）
ΔI_OUT(Ch)
Constant current error(IC to IC)
（N rank）
ΔI_OUT(IC)
Constant current error(Ch to Ch)
（N rank）
ΔI_OUT(Ch)
O u t p u t O F F l e a k c u r r e n t I_OK
Constant current output
power supply voltage regulation
%V_DD
Constant current output
output voltage regulation
Pull-down resistor
OOD voltage
%V_OUT
R_DOWN
V_OOD
OSD
voltage
V_OSD1
V_OSD2
T S D s t a r t t e m p e r a t u r e T_TSD(ON)
T S D r e l e a s e t e m p e r a t u r e T_TSD(OFF)
1
I_OH=−1mA
T_a=-40 to +85°C
1
I_OL=+1mA
V_DD −
⎯
0.3
V_DD
V
GND
⎯
0.3
V
2
V_IN = V_DD
Test terminal is SIN, SCK
⎯
⎯
1
μA
V_IN = GND
3
Test terminal is PWMCLK, SIN, SCK,
⎯
⎯
-1
μA
TRANS
4
Stand-by mode, V_OUT=17V, SCK=“L”
⎯
⎯
1.0
μA
4
V_OUT=1.0V, R_EXT=1.2kΩ, All output off
⎯
⎯
7.0
mA
V_OUT=1.0V, R_EXT=1.2kΩ
5
OUT0 to OUT15 , 1ch output on
⎯
±1.0 ±1.5
%
5
V_OUT=1.0V, R_EXT=1.2kΩ
OUT0 to OUT15 , 1ch output on
V_OUT=1.0V, R_EXT=1.2kΩ
5
OUT0 to OUT15 , 1ch output on
⎯
±1.0 ±1.5
%
⎯
±1.0 ±2.5
%
5
V_OUT=1.0V, R_EXT=1.2kΩ
OUT0 to OUT15 , 1ch output on
⎯
±1.0 ±2.5
%
5
V_OUT=17V, R_EXT=1.2kΩ, OUTn off
⎯
⎯
0.5
μA
V_DD=4.5 to 5.5V, V_OUT=1.0V,
5
R_EXT=1.2kΩ,
OUT0 to OUT15 , 1ch output on
5
V_OUT=1.0 to 3.0V, R_EXT=1.2kΩ,
OUT0 to OUT15 , 1ch output on
2
Test terminal is PWMCLK, TRANS
⎯
±1
±5
%/V
⎯
±0.1 ±0.5 %/V
250
500
750
kΩ
6
R_EXT=200Ω to 12kΩ
6
R_EXT=200Ω to 12kΩ
6
R_EXT=200Ω to 12kΩ
⎯ Junction temperature
0.2
0.3
0.4
V
V_DD − V_DD − V_DD −
1.3
1.4
1.5
V
0.5 × 0.525 × 0.55 ×
V_DD
V_DD
V_DD
150
⎯
⎯
°C
⎯ Junction temperature
100
⎯
⎯
°C
30
2012-01-30