tb62725bpg Marktech Optoelectronics, tb62725bpg Datasheet - Page 5

• Manufacturer Part Number: tb62725bpg
• Description: 8?bit?constant ?current?led?driver?of?the?3.3?v?and?5?v?power?supply?voltage?operation
• Manufacturer: Marktech Optoelectronics

Maximum Ratings
Recommended Operating Conditions
Supply voltage
Input voltage
Output current
Output voltage
Power
dissipation
Thermal
resistance
Operating temperature
Storage temperature
Note 3: BPG­type: Power dissipation is delated by 11.76 mW/°C if device is mounted on PCB and ambient
Supply voltage
Output voltage
Output current
Input voltage
Clock frequency
CLOCK pulse width
Set­up time for CLOCK terminal
Hold time for CLOCK terminal
Set­up time for LATCH terminal
Note 4: When the pulse of the low level is inputted to the ENABLE terminal held in the high level.
LATCH pulse width
ENABLE pulse width
(Note 3)
(Note 3)
temperature is above 25°C.
BFG and BFNG­type: Power dissipation is delated by 7.69 mW/°C if device is mounted on PCB and ambient
temperature is above 25°C. With device mounted on glass­epoxy PCB of less than 40% Cu and of
dimensions 50 mm ´ 50 mm ´ 1.6 mm
Characteristics
Characteristics
BPG­type
(when not mounted)
BFG/BFNG­type
(when not mounted)
BFG/BFNG­type (on
PCB)
BPG­type
(when not mounted)
BFG/BFNG­type
(when not mounted)
BFG/BFNG­type (on
PCB)
(T
opr
(Note 4)
= 25°C)
t
R
R
R
t
t
w
t
t
Symbol
Symbol
wCLOCK
w
SETUP1
SETUP2
t
V
th (j­a) 1
th (j­a) 2
th (j­a) 3
V
ENABLE
I
I
HOLD
V
f
T
T
V
LATCH
V
OUT
P
P
OUT
I
I
V
V
CLK
OUT
OUT
OH
OL
DD
opr
stg
DD
d1
d2
IN
IH
IL
Each DC 1 circuit
SERIAL­OUT
SERIAL­OUT
Cascade Connected
I
I
OUT
OUT
(T
opr
> = 20 mA
< 20 mA
-0.2 to V
5
= -40°C to 85°C unless otherwise specified)
-55 to 150
-0.2 to 17
-40 to 85
Test Condition
Rating
1.47
0.37
0.78
330
160
90
85
6
DD
¾
¾
¾
¾
¾
+ 0.2
TB62725BPG/BFG/BFNG
mA/ch
°C/W
Unit
°C
°C
W
V
V
V
-0.15
0.7 ´
2000
3000
V
Min
¾
¾
¾
¾
50
25
10
10
50
3
5
DD
Typ.
0.7
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
2005­04­20
V
0.3 ´
0.15
V
Max
DD
5.5
80
-1
20
¾
¾
¾
¾
¾
¾
¾
4
1
DD
+
mA/ch
MHz
Unit
mA
mA
ns
ns
ns
V
V