參數(shù)資料
型號: TDF1747
廠商: 意法半導體
英文描述: INTERFACE CIRCUIT - RELAY AND LAMP - DRIVER
中文描述: 接口電路-繼電器和燈-驅(qū)動程序
文件頁數(shù): 4/11頁
文件大小: 166K
代理商: TDF1747
ELECTRICAL CHARACTERISTICS
T
j
= – 25 to +85
°
C, V
CC
= 8 to 45 V, unless otherwise specified
(note 1).
Symbol
Parameter
Min.
Typ.
Max.
Unit
V
IO
Input Offset Voltage - (note2)
2
50
mV
I
IB
Input Bias Current
0.1
1.5
mA
I
CC
Supply Current (V
CC
= + 24 V, I
O
= 0)
High Level
Low Level
4
2
6
4
mA
mA
V
I(max)
Common-mode Input VoltageRange
2
V
CC
–2
V
I
SC
Short-circuit Current Limit
(T
amb
= + 25
°
C, V
CC
= + 24)
R
SC
= 1.5
R
SC
=
TDE1747
480
35
50
mA
mA
V
CC
–V
O
Output Saturation Voltage (output high)
(R
= 0, V
+–V
I
50 mV)
I
O
= 300 mA, T
j
= + 25
°
C
T
j
= + 150
°
C
1.15
1.05
1.4
1.3
V
V
I
OL
Low Level Output Current
(V
= 0, V
CC
= + 24 V)
T
j
= + 25
°
C
0.01
10
μ
A
Notes :
1) For operating at high temperature, the TDE/TDF1747, must be derated based on a + 150 C maximum junction temperature and a
junction-ambient thermal resistance of 120
°
C/W for Minidip and 100
°
C/W for the SO14.
2) The offsetvoltage given is the maximum value of input voltage required to drive the output voltage within 2 V of the ground or the supply
voltage.
Figure1:
Available Output Current vs. Limiting
Resistor
Figure 2:
PeakShort-circuit Output Current vs.
Limiting Resistor
TDE1747 - TDF1747
4/11
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