STP04CM05 STMicroelectronics, STP04CM05 Datasheet - Page 7

• Manufacturer Part Number: STP04CM05
• Description: 4-bit constant current power-LED sink driver
• Manufacturer: STMicroelectronics

Specifications of STP04CM05

• Output Current: 80-400 mA

STP04CM05
4
Electrical characteristics
T
Table 6.
Table 7.
R
A
I
I
I
Symbol
I
I
R
DD(OFF1)
DD(OFF2)
DD(OFF3)
Output voltage
SIN(down)
DD(ON1)
DD(ON2)
ΔI
ΔI
= 25 °C, unless otherwise specified.
SIN(up)
V
V
I
I
V
I
V
OL1
OL2
OH
OL1
OL2
OH
OL
IH
IL
≥ 1.4 V
Input voltage high level
Input voltage low level
Output leakage current
Output voltage
(Serial-OUT)
Output voltage
(Serial-OUT)
Output current
Output current error
between bit
(all output ON)
Pull-up resistor
Pull-down resistor
Supply current (OFF)
Supply current (ON)
Current accuracy
Electrical characteristics (V
Parameter
Between bits
Typ. ± 1%
Doc ID 14191 Rev 5
V
I
I
V
V
V
I
V
I
R
OUT 0 to 3 = OFF
R
OUT 0 to 3 = OFF
R
OUT 0 to 3 = OFF
R
OUT 0 to 3 = ON
R
OUT 0 to 3 = ON
OL
OH
O
O
OH
O
O
O
O
EXT
EXT
EXT
EXT
EXT
Current accuracy
= 80 mA
= 400 mA
= 0.3 VR
= 1.2 VR
= 0.3 VR
= 1.2 VR
= 1 mA
= -1 mA
Test conditions
= 19 V
= OPEN
= 980 Ω
= 190 Ω
= 980 Ω
= 190 Ω
DD
= 3.3 to 5 V)
EXT
EXT
EXT
EXT
= 980 Ω
= 190 Ω
= 980 Ω
= 190 Ω
Between ICs
± 6%
V
0.7 V
DD
GND
Min.
75.2
376
150
100
-0.4V
‘
DD
Electrical characteristics
Typ.
14.5
400
300
200
3.8
4.0
80
14
1
1
1
Output current
80 to 400 mA
0.3 V
Max.
84.8
18.5
V
424
600
400
0.4
1.5
1.5
1.5
6.0
10
19
DD
6
DD
Unit
mA
mA
mA
μA
kΩ
kΩ
%
%
V
V
V
V
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