TDE1897RFP STMicroelectronics, TDE1897RFP Datasheet - Page 4

IC SWITCH .5A INTEL PWR 20 SOIC

TDE1897RFP

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

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

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TDE1897RFP
Manufacturer:
ST
0
Part Number:
TDE1897RFPT
Manufacturer:
STM
Quantity:
1
Part Number:
TDE1897RFPT
Manufacturer:
ST
0
SOURCE DRAIN NDMOS DIODE
THERMAL CHARACTERISTICS (*)
SWITCHING CHARACTERISTICS (V
Note Vil < 0.8V, Vih > 2V @ (V+In > V–In); Minidip pin reference.
TDE1897R - TDE1898R
Figure 1
DIAGNOSTIC TRUTH TABLE
(*) According to the intervention of the current limiting block.
(**) A cold lamp filament, or a capacitive load may activate the current limiting circuit of the IPS, when the IPS is initially turned on. TDE1897
4/12
Normal Operation
Open Load Condition (I
Short to V
Short Circuit to Ground (I
Output DMOS Open
Overtemperature
Supply Undervoltage (V
ply voltage; V
Symbol
V
uses Diag2 to signal such condition, TDE1898 does not.
I
t
t
fp
fsd
rr
fr
T
t
t
Lim
t
2-3
2-3
on
off
2-3
d
H
2-3
S
S
Forward On Voltage
Forward Peak Current
Reverse Recovery Time
Forward Recovery Time
Junction Temp. Protect.
Thermal Hysteresis
Turn on Delay Time
Turn off Delay Time
Input Switching to Diagnostic
Valid
< V
sth2
Diagnostic Conditions
in the rising phase of the supply voltage)
S
o
Parameter
< V
< I
O
= I
old
sth1
)
SC
in the falling phase of the sup-
)
(**)
S
= 24V; R
@ I
t = 10ms; d = 20%
I
f
= 625mA di/dt = 25A/ s
TDE1897R
TDE1898R
fsd
L
= 625mA
= 48 ) (*)
Test Condition
(*) Not tested.
Input
H
H
H
H
H
H
H
H
L
L
L
L
L
L
Output
<H (*)
H
H
H
H
H
L
L
L
L
L
L
L
L
L
Min.
135
Typ.
150
200
50
30
Diag1
1
H
H
H
H
H
H
H
H
H
L
L
L
L
L
L
Max.
100
100
1.5
20
2
Diag2
H
H
H
H
H
H
H
H
H
H
L
L
L
L
L
Unit
ns
ns
A
V
C
C
s
s
s

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