TDE1897RFP STMicroelectronics, TDE1897RFP Datasheet - Page 3

• Manufacturer Part Number: TDE1897RFP
• Description: IC SWITCH .5A INTEL PWR 20 SOIC
• Manufacturer: STMicroelectronics
• Type: High Sider

Specifications of TDE1897RFP

• Input Type: Differential
• Number Of Outputs: 1
• Current - Output / Channel: 500mA
• Current - Peak Output: 1.5A
• Voltage - Supply: 18 V ~ 35 V
• Operating Temperature: -25°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• On-state Resistance: -
• Other names: 497-2186-5

ELECTRICAL CHARACTERISTICS (V
Note Vil < 0.8V, Vih > 2V @ (V+In > V–In);
V
Symbol
V
V
V
V
I
V
V
V
R
V
V
V
V
V
fdg
I
dglk
I
V
I
I
V
don
I
V
I
iths
ilk
osd
All test not dissipative.
ib
dgl
V
oslk
oslk
ith
osd
smin
id
oth2
ohys
I
sth2
cl
old
id
oth1
I
shys
q
sth1
sc
ol
s
7-8
5/6-3
7-8
3-2
7-8
7-8
7-8
3
5/6
5/6
7-8
3
3-2
3-4
2
2
4
2
4
2
3
2
2
3
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
out
= I
os
= 0
Parameter
S
Minidip pin reference.
S
- V
S
O
)
= 24V; T
(See fig. 1); T
(See fig. 1); Tamb = 0 to +85 C
@ V
V
@ 0 < +In < +16V; –In = 0V
D1 / D2 =H @ 0 < V
I
V
V
(See fig. 1); T
V
@ I
@ I
@ V
@ I
V
V
V
V+In > V–In
V+In > V–In
@ –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
V
V
V
D1 / D2 = L @ I
D1 / D2 = L @ I
V
@ I
diag
T
il
ih
S
i
S
S
i
out
s
out
S
S
amb
= V
= –7 to 15V; –In = 0V
– V
- V
out
out
O
diag
= 18 to 35V; R
= 18 to 35V,
= 18 to 35V
= 15.6 to 35V
> 0.5mA @ V
> V
< V
i
i
= V
= V
= -500mA
= -25 to 85 C
ih
id
os
amb
i
= 625mA; T
= 625mA; T
; T
= 5mA; D1 / D2 = H
Test Condition
<5.5V
oth1
oth2
7-8 < 37V
@ I
il
il
; R
, V
amb
, V
= –25 to +85°C, unless otherwise specified)
, V
os
L
o
amb
amb
=
= 0 to +85 C
os
os
= 0V
= 2mA;
diag
diag
= 2.5V
= 0V
= 0 to +85 C
= 0 to +85 C
dg1
L
j
j
= 1
= 0.5mA
= 3mA
dg
= 25 C
= 125 C
= 1.5V
< V
s
–Ii
–Ii
+Ii
–Ii
+Ii
+Ii
–700
–250
–100
Min.
0.75
–20
–75
–50
0.4
0.5
0.8
0.3
18
11
45
–7
50
9
9
2
TDE1897R - TDE1898R
–125
Typ.
+10
250
400
400
150
–25
–30
–15
2.5
4.5
0.8
1.4
0.7
24
1
Max.
15.5
425
600
300
700
400
+20
+50
250
1.5
1.5
9.5
7.5
1.5
35
35
55
15
12
25
25
4
3
2
2
4
5
2
Unit
mA
mA
mV
mV
mA
mV
K
K
mA
mV
V
V
V
V
V
V
V
A
V
V
V
V
V
V
V
V
A
A
A
A
A
A
A
A
A
A
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