TDE1890 ST Microelectronics, TDE1890 Datasheet - Page 3

• Manufacturer Part Number: TDE1890
• Description: 2A HIGH-SIDE DRIVER INDUSTRIAL INTELLIGENT POWER SWITCH
• Manufacturer: ST Microelectronics

ELECTRICAL CHARACTERISTICS (V
Note V
Symbol
V
V
V
V
V
V
V
V
V
V
V
I
V
I
I
I
I
V
R
V
V
I
V
dglk
V
oslk
I
osd
oslk
smin
shys
sc
I
oth1
oth2
ohys
il
I
sth1
sth2
don
old
iths
osd
ilk
fdg
ib
dgl
q
ith
ol
id
< 0.8V, V
cl
id
s
ih
Supply Voltage for Valid
Diagnostics
Supply Voltage (operative)
Quiescent Current
I
Undervoltage Threshold 1
Undervoltage Threshold 2
Supply Voltage Hysteresis
Short Circuit Current
Output Voltage Drop
Output Leakage Current
Low State Out Voltage
Internal Voltage Clamp (V
Open Load Detection Current
Common Mode Input Voltage
Range (Operative)
Input Bias Current
Input Threshold Voltage
Input Threshold Hysteresis
Voltage
Diff. Input Resistance
Input Offset Current
Output Status Threshold 1
Voltage
Output Status Threshold 2
Voltage
Output Status Threshold
Hysteresis
Output Status Source Current
Active Output Status Driver
Drop Voltage
Output Status Driver Leakage
Current
Diagnostic Drop Voltage
Diagnostic Leakage Current
Clamping Diodes at the
Diagnostic Outputs.
Voltage Drop to V
ou t
> 2V @ (V+In > V–In)
= I
os
= 0
Parameter
S
S
- V
S
O
)
= 24V; T
I
V
V
(See fig. 1), Tamb = 0 to +85 C
V
Iout = 2.0A T
I
V
V
I
Single Pulsed: Tp = 300 s
V
V
V
V
V+In > V–In
V+In > V–In
0 < +In < +16V ; –In = 0V
–7 < +In < 0V ; –In = 0V
V+In = V–In
0V < V
–In = GND
0V < V+In <5.5V
+In = GND
0V < V–In <5.5V
(See fig. 1)
(See fig. 1)
(See fig. 1)
V
VS – V
T
V
V
D1 / D2 = L ; I
D1 / D2 = L ; I
D1 / D2 =H ; 0 < Vdg < V
V
Idiag = 5mA; D1 / D2 = H
diag
out
O
amb
il
ih
S
i
i
i
S
S
i
out
out
S
S
= V
= V
= 1A
= V
= –7 to 15V; –In = 0V
- V
= 18 to 35V; R
= 18 to 35V,
= 18 to 35V
= 15.6 to 35V
= 2.5A T
> 0.5mA ; V
> V
< V
= -25 to +85 C
il
il
ih
id
amb
i
os
; T
; V
; R
Test Condition
oth1
oth2
< 37V
<5.5V
; I
amb
o
L
os
= –25 to +85 C, unless otherwise specified)
= 0V
=
; V
T
T
; V
j
j
j
= 2mA
= 0 to +85 C
j
= 125 C
= 25 C
= 125 C
diag
diag
os
os
= 25 C
dg1
= 2.5V
= 0V
= 0.5mA
= 3mA
L
= 1.5V
= 2
s
–Ii
–Ii
+Ii
–Ii
+Ii
+Ii
–250
–250
–100
Min.
–20
–75
–50
2.6
0.5
0.8
8.5
18
11
48
–7
50
9
2
TDE1890 - TDE1891
–125
Typ.
360
575
440
700
400
150
–25
+10
–30
–15
0.8
1.4
0.7
24
53
3
5
1
Max.
15.5
11.5
+20
+50
500
800
575
920
500
250
400
250
1.5
9.5
1.5
35
35
58
15
25
25
7
8
5
2
4
5
2
Unit
mA
mA
mV
mV
mV
mV
mA
mV
mA
mV
K
K
V
V
V
V
V
A
V
V
V
V
V
V
V
V
V
V
A
A
A
A
A
A
A
A
A
A
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