參數(shù)資料
型號(hào)： UPD16311GC-AB6
廠商： NEC Corp.
英文描述： 1/8- to 1/16-DUTY FIPTM VFD CONTROLLER/DRIVER
中文描述： 1/8-的1/16-DUTY FIPTM變頻控制器/驅(qū)動(dòng)器
文件頁(yè)數(shù)： 12/20頁(yè)
文件大?。?/td> 167K
代理商： UPD16311GC-AB6
12
PD16311
ABSOLUTE MAXIMUM RATINGS (T
a
= 25 C, V
SS
= 0 V)
PARAMETER
SYMBOL
RATINGS
UNIT
Logic Supply Voltage
V
DD
0.5 to +7.0
V
Driver Supply Voltage
V
EE
V
DD
+0.5 to V
DD
40
V
Logic Input Voltage
V
I1
0.5 to V
DD
+0.5
V
FIP Driver Output Voltage
V
O2
V
EE
0.5 to V
DD
+0.5
V
LED Driver Output Current
I
O1
+25
mA
FIP Driver Output Current
I
O2
40 (grid)
15 (segment)
mA
Power Dissipation
P
D
1200*
mW
Operating Ambient Temperature
T
opt
40 to +85
C
Storage Temperature
T
stg
65 to +150
C
*:
Derate at 9.6 mW/ C at T
a
= 25 C or higher.
RECOMMENDED OPERATING CONDITIONS (T
a
= 20 to +70 C, V
SS
= 0 V)
PARAMETER
SYMBOL
MIN.
TYP.
MAX.
UNIT
TEST CONDITIONS
Logic Supply Voltage
V
DD
4.5
5
5.5
V
High-Level Input Voltage
V
IH
0.7 V
DD
V
DD
V
Low-Level Input Voltage
V
IL
0
0.3
V
DD
V
Driver Supply Votlage
V
EE
0
V
DD
35
V
Maximum power consumption P
MAX
. = FIP driver dissipation + R
L
dissipation + LED driver dissipation + dynamic
power consumption
Where segment current = 3 mA, grid current = 15 mA, and LED current = 20 mA,
FIP driver dissipation = number of segments 6 + number of grids/(number of grids + 1) 30 (mW)
R
L
dissipation = (V
DD
V
EE
)
LED driver dissipation = number of LEDs 20 (mW)
Dynamic power consumption = V
DD
5 (mW)
2
/50 (segment + 1) (mW)
Example
Where V
EE
= 30 V, V
DD
= 5 V, and in 16-segment and 12-digit modes,
FIP driver dissipation = 16 6 +12/13 35 = 128
R
L
dissipation = 35
LED driver dissipation = 5 20 = 100
Dynamic power consumption = 5 5 = 25
2
/50 17 = 417
Total 670 mW
相關(guān)PDF資料
PDF描述
UPD16311 1/8- to 1/16-DUTY FIPTM VFD CONTROLLER/DRIVER
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UPD16311GC-AB6(A) 制造商:Renesas Electronics Corporation 功能描述:
UPD16312 制造商:NEC 制造商全稱:NEC 功能描述:1/4- to 1/11-DUTY FIPTM VFD CONTROLLER/DRIVER
UPD16312GB-3B4 制造商:NEC 制造商全稱:NEC 功能描述:1/4- to 1/11-DUTY FIPTM VFD CONTROLLER/DRIVER
UPD16312GBM 制造商: 功能描述: 制造商:undefined 功能描述:
UPD16314 制造商:NEC 制造商全稱:NEC 功能描述:DOT CHARACTER VFD CONTROLLER/DRIVER
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