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參數(shù)資料
| 型號： | TB62726ANG |
| 廠商： | Toshiba Corporation |
| 元件分類： | LED驅(qū)動器 |
| 英文描述： | 16-bit Constant-Current LED Driver with Operating Voltage of 3.3-V and 5-V |
| 中文描述： | 16位恒流與工作電壓在3.3 V和5 V LED驅(qū)動器 |
| 文件頁數(shù)： | 5/19頁 |
| 文件大小： | 254K |
| 代理商： | TB62726ANG |
TB62726ANG/AFG
2006-06-14
5
Absolute Maximum Ratings
(T
opr
=
25°C)
Characteristics
Symbol
Rating
Unit
Supply voltage
V
DD
6
V
Input voltage
V
IN
0.2 to V
DD
+
0.2
V
Output current
I
OUT
+
90
mA/ch
Output voltage
V
OUT
0.2 to 17
V
ANG-type
(when not mounted)
1.25
ANG-type (on PCB)
P
d1
1.78
AFG-type
(when not mounted)
0.83
Power dissipation
(Note 3)
AFG-type (on PCB)
P
d2
1.00
W
ANG-type
(when not mounted)
104
ANG-type (on PCB)
R
th (j-a) 1
70
AFG-type
(when not mounted)
140
Thermal resistance
(Note 3)
AFG-type (on PCB)
R
th (j-a) 2
120
°C/W
Operating temperature
T
opr
40 to 85
°C
Storage temperature
T
stg
55 to 150
°C
Note 3: ANG-Type: Powers dissipation is derated by 14.28 mW/°C if device is mounted on PCB and ambient
temperature is above 25°C.
AFG-Type: Powers dissipation is derated by 6.67 mW/°C if device is mounted on PCB and ambient
temperature is above 25°C.
With device mounted on glass-epoxy PCB of less than 40% Cu and of dimensions
50 mm
×
50 mm
×
1.6 mm.
Recommended Operating Conditions
(T
opr
=
40°C to 85°C unless otherwise specified)
Characteristics
Symbol
Conditions
Min
Typ.
Max
Unit
Supply voltage
V
DD
3
5.5
V
Output voltage
V
OUT
0.7
4
V
I
OUT
Each DC 1 circuit
2
80
mA/ch
I
OH
SERIAL-OUT
1
Output current
I
OL
SERIAL-OUT
1
mA
V
IH
0.7
×
V
DD
V
DD
+
0.15
Input voltage
V
IL
0.15
0.3
×
V
DD
V
Clock frequency
f
CLK
20
MHz
LATCH pulse width
t
wLAT
Cascade connected
50
ns
CLOCK pulse width
t
wCLK
25
ns
Upper I
OUT
=
20 mA
2000
ENABLE pulse width
(Note 4)
t
wENA
Lower I
OUT
=
20 mA
3000
ns
Set-up time for CLOCK terminal
t
SETUP1
10
ns
Hold time for CLOCK terminal
t
HOLD
10
ns
Set-up time for LATCH terminal
t
SETUP2
50
ns
Note 4: When the pulse of the Low level is inputted to the ENABLE terminal held in the High level.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TB62726ANG_09 | 制造商:MARKTECH 制造商全稱:Marktech Corporate 功能描述:16-bit Constant-Current LED Driver with Operating Voltage of 3.3-V and 5-V |
| TB62726F | 制造商:Toshiba America Electronic Components 功能描述: |
| TB62726N | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:16 BIT CONSTANT CURRENT LED DRIVER WITH OPERATING VOLTAGE OF 3.3 V |
| TB62727FN | 制造商:MARKTECH 制造商全稱:Marktech Corporate 功能描述:16-bit constant current LED module with built-in dot-current correction for each output |
| TB62727FNG | 制造商:Toshiba 功能描述:LED DRVR 5V 30-Pin SSOP Cut Tape |
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