STMPS2161MTR STMicroelectronics, STMPS2161MTR Datasheet - Page 11
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STMPS2161MTR
Manufacturer Part Number
STMPS2161MTR
Description
IC PWR SWITCH 1CH 1000MA 8-SOIC
Manufacturer
STMicroelectronics
Type
High Side Switchr
Datasheet
1.STMPS2151MTR.pdf
(34 pages)
Specifications of STMPS2161MTR
Number Of Outputs
1
Rds (on)
125 mOhm
Internal Switch(s)
Yes
Current Limit
1A
Voltage - Input
2.7 ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Switch Type
High Side
Power Switch Family
STMPS2161
Input Voltage
5V
Power Switch On Resistance
130mOhm
Output Current
0A
Mounting
Surface Mount
Supply Current
40uA
Package Type
SO
Operating Temperature (min)
-40C
Operating Temperature (max)
85C
Operating Temperature Classification
Industrial
Pin Count
8
Power Dissipation
130W
On Resistance (max)
0.13 Ohms
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Maximum Power Dissipation
130 mW
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-6854-2
STMPS2161MTR
STMPS2161MTR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
STMPS2161MTR
Manufacturer:
ST
Quantity:
20 000
STMPS2141, STMPS2151, STMPS2161, STMPS2171
4
Table 4.
Table 5.
Table 6.
Part number
Part number
STMPS2141
STMPS2151
STMPS2161
STMPS2171
STMPS2141
STMPS2151
STMPS2161
STMPS2171
Part number
STMPS2141
STMPS2151
STMPS2161
STMPS2171
Ambient temperature
In Enable operating mode, an amount of power is dissipated as heat in the power switch due
to the on-resistance. The power dissipation is: P = I
SOT23-5L (160 °C/W)
MSOP8 (220 °C/W)
SO-8 (160 °C/W)
Max current
Max current
current
0.50 A
1.00 A
0.50 A
1.00 A
0.50 A
1.00 A
Max
Max R
130 mΩ
130 mΩ
at 5 V
Max R
Max R
130 mΩ
130 mΩ
at 5 V
130 mΩ
130 mΩ
ON
5 V
ON
ON
dissipation
at
130.0 mΩ
32.5 mΩ
Power
Doc ID 13793 Rev 4
dissipation
130.0 mW
32.5 mW
dissipation
130.0 mW
Power
32.5 mW
Power
difference (junction
and ambient)
Temperature
20.8
5.2
Temperature
(junction and
difference
Temperature
(junction and
ambient)
2
difference
R.
ambient)
28.6
7.2
24.8
6.2
(at junction temperature
(at junction temperature
Maximum ambient
Ambient temperature
Maximum ambient
temperature 125 °C)
temperature
Maximum ambient
temperature
125 °C)
temperature
124.8
104.2
(at junction
125 °C)
117.8
96.4
118.8
100.2
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