FAN5608 Fairchild Semiconductor, FAN5608 Datasheet - Page 4

• Manufacturer Part Number: FAN5608
• Description: Serial/Parallel LED Driver with Current-Regulated/ Step-Up DC/DC Converter
• Manufacturer: Fairchild Semiconductor

PRODUCT SPECIFICATION
Absolute Maximum Ratings
DC Electrical Characteristics
(V
operating temperature.)
Recommended Operating Conditions
Notes:
1. Using Mil Std. 883E, method 3015.7(Human Body Model) and EIA/JESD22C101-A (Charge Device Model).
2. Avoid positive polarity ESD stress at the cathode of the internal Schottky diode.
4
Parameter
V
V
CH1, CH2 Voltage to GND
Any LED Short Circuit Duration (Anode to Cathode)
Lead Soldering Temperature (10 seconds)
Thermal Resistance θ
Operating Junction Temperature Range
Storage Temperature Range
Electrostatic Discharge (ESD) Protection (Note 1, 2)
Efficiency (AVG)
Switching Frequency
Multiplication Ratio
Supply Current in OFF mode
Input A1, A2 Threshold
Input B Threshold
Input A1, A2 Current
Input B1, B2 Current
Parameter
Input Voltage Range
Operating Ambient Temperature Range
Output Voltage Range
IN
IN
OUT
, A, B Voltage to GND
= 2.7V to 5V, T
to GND
Channel to Channel Current Matching
Output Current Accuracy
A
Parameter
= 25°C, unless otherwise noted. Boldface values indicate specifications over the ambient
jc
FAN5608DHMPX/
FAN5608DMPX/
FAN5608HMPX
FAN5608MPX
Analog Mode
Digital Mode
Digital Mode
Digital Mode
Digital
Mode
A = HIGH,
B = HIGH
A = HIGH,
B = HIGH
V
Conditions
V
A
V
IN
= V
V
A
High
High
Low
Low
A
> 3.0V
= V
B
= 0
CDM
HBM
= 0V
IN
0.9 × I
0.6 × V
V
Min.
IN
900
850
Min
Min
-0.3
-0.3
V
2.7
-40
-55
0
0
4
1
-0.7
IN
NOM
IN
I
NOM
1000
1000
Typ.
Typ
0.5
0.1
1.2
Typ
80
50
25
8
= 20 1.1 × I
0.3 × V
Indefinite
REV. 1.0.3 6/28/04
1100
1150
Max.
Max
Max
V
V
0.6
0.1
0.1
300
150
150
60
85
18
24
3
5
6
8
IN
IN
NOM
IN
FAN5608
Units
MHz
°C/W
Unit
Unit
mA
µ
µA
µA
µA
%
%
°C
°C
°C
°C
kV
V
V
V
V
V
V
V
A