tb62747bfnag TOSHIBA Semiconductor CORPORATION, tb62747bfnag Datasheet - Page 13

• Manufacturer Part Number: tb62747bfnag
• Description: 16-output Constant Current Led Driver
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Reference data
*This data is provided for reference only. Thorough evaluation and testing should be implemented when
designing your application's mass production design.
Output Current – R
50
45
40
35
30
25
20
15
10
5
0
100
EXT
V
V
T
DD
a
O
=25°C
Resistor
=1.0V
=5.0V
All output on
V
T
OUT
a
=25°C
=0.7V
17
Theoretical value
TB62747AFG/AFNG/AFNAG/BFNAG
I
R
OUT (A)
I
OUT
EXT
1000
- R
( Ω )
= 1.13 (V) ÷ R
EXT
EXT
(Ω) × 14.9
2009-01-21
10000