an30888b Panasonic Corporation of North America, an30888b Datasheet - Page 13

• Manufacturer Part Number: an30888b
• Description: High Brightness Led Driver Ic
• Manufacturer: Panasonic Corporation of North America

AN30888B
Circuit Current Consumption
ENABLE (ENB), VFB_SEL and PWM Control Function
No.
Electrical Characteristics Test Procedures
C
1
2
3
4
5
6
7
Standby Current
Operating Quiescent
Current
ENB High Input Logic
ENB Low Input Logic
VFB_SEL High Input
Logic
VFB_SEL Low Input
Logic
PWM High input Logic
Parameter
No.
Pin
12
10
12
10
12
10
12
10
12
10
12
10
12
10
2
6
4
9
2
6
4
9
2
6
4
9
2
6
4
9
2
6
4
9
2
6
4
9
2
6
4
9
ENB = 0 V
PWM = 0 V
VFB_SEL = 0 V
OVP = 0 V
CS = 0 V
SW = Hi-Z
ENB = V
PWM = 0 V
VFB_SEL = 0 V
OVP = 0 V
CS = 0 V
SW = Hi-Z
ENB = 0.30 V
PWM = Hi-Z
VFB_SEL = 3.65 V
OVP = 0 V
CS = 0 V
SW = Hi-Z
ENB = 3.0 V
PWM = Hi-Z
VFB_SEL = 3.65 V
OVP = 0 V
CS = 0 V
SW = Hi-Z
ENB = V
PWM = Hi-Z
VFB_SEL = 0.70× V
OVP = 0 V
CS = 100 mV
SW = Hi-Z
ENB = V
PWM = Hi-Z
VFB_SEL = 0.30 × V
OVP = 0 V
CS = 100 mV
SW = Hi-Z
ENB = V
PWM = 0.70 × V
VFB_SEL = 3.65 V
OVP = 0 V
CS = 0 V
SW = Hi-Z
Input
Conditions
IN
IN
IN
IN
SDG00005AEB
REG
REG
REG
No.
Pin
16
16
11
11
11
4
4
Standby current
consumption
Current consumption
Output DC voltage
Output DC voltage
Output DC voltage /
1 MHz
Output DC voltage /
1 MHz
Output DC voltage /
1 MHz
Output
Conditions
S1
5
2
3
4
2
2
2
S2
5
5
1
1
1
1
3
S3
Switch
5
5
2
2
3
4
2
S4
2
2
2
2
2
2
2
S5
2
2
2
2
3
3
2
S6
1
1
1
1
1
1
1
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