TDE1798DP STMicroelectronics, TDE1798DP Datasheet - Page 6
![IC SWITCH .5A INTEL PWR 8MINIDIP](/photos/1/39/13944/497-8-dip_sml.jpg)
TDE1798DP
Manufacturer Part Number
TDE1798DP
Description
IC SWITCH .5A INTEL PWR 8MINIDIP
Manufacturer
STMicroelectronics
Type
High Sider
Datasheet
1.TDE1798DP.pdf
(14 pages)
Specifications of TDE1798DP
Input Type
Differential
Number Of Outputs
1
Current - Output / Channel
500mA
Current - Peak Output
900mA
Voltage - Supply
6 V ~ 35 V
Operating Temperature
-25°C ~ 85°C
Mounting Type
Through Hole
Package / Case
8-DIP (0.200", 5.08mm)
Maximum Operating Temperature
+ 150 C
Minimum Operating Temperature
- 65 C
Mounting Style
Through Hole
Supply Current
8 mA
Supply Voltage Min
6V
Supply Voltage Max
35V
No. Of Outputs
1
Output Voltage
1V
Output Current
500mA
Driver Case Style
DIP
Leaded Process Compatible
Yes
No. Of Pins
8
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
On-state Resistance
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
497-2184-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TDE1798DP
Manufacturer:
ST
Quantity:
5 216
Part Number:
TDE1798DP
Manufacturer:
ST
Quantity:
20 000
TDE1798
SHORT CIRCUIT CONDITIONS WITH CONTROLLED RESET
DEMAGNETIZATION OF INDUCTIVE LOADS
WITHOUT EXTERNAL CLAMPING DEVICES.
With no external clamping device, the energy of
demagnetization is dissipated in the TDE1798
output stage, and the clamping voltage is the col-
Remark 1 : This energy is dissipated inside the
case, then must be included in the whole power
dissipation.
Remark 2 : The use of external clamping device
is recommended in case of parallel driving of
6/14
W
V
BR
R
L
[ I
o
V
BR
R
V
CC
lector -emitter breakdown voltage V
This method provides a very fast demagnetization
of inductive loads and can be used up to 150 mJ.
The amount of energy W dissipated in the output
stage during a demagnetization is :
loads. The dispersion of the collector-emitter
breakdown voltage V(BR) would induce the circuit
with the lowest V(BR) to dissipate the whole de-
magnetization energy (which is roughly propor-
tionnal to I
Log 1
V
O
2
BR
).
V
CC
V
CC
]
(BR)CEO
.