STMPS2151MTR STMicroelectronics, STMPS2151MTR Datasheet - Page 12

• Manufacturer Part Number: STMPS2151MTR
• Description: IC PWR SWITCH ENH 1CH SO-8
• Manufacturer: STMicroelectronics
• Type: High Side Switchr

Specifications of STMPS2151MTR

• Number Of Outputs: 1
• Rds (on): 125 mOhm
• Internal Switch(s): Yes
• Current Limit: 500mA
• 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: STMPS2151
• 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: 32.5mW
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8349-2; STMPS2151MTR

Maximum ratings
5
5.1
5.2
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Maximum ratings
Stressing the device above the rating listed in the “absolute maximum ratings” table may
cause permanent damage to the device. These are stress ratings only and operation of the
device at these or any other conditions above those indicated in the operating sections of
this specification is not implied. Exposure to absolute maximum rating conditions for
extended periods may affect device reliability.
Absolute maximum ratings
Table 7.
Recommended operating conditions
Table 8.
(STMPS2141
STMPS2151)
(STMPS2161
STMPS2171)
Symbol
V
Symbol
T
ESD
V
IENX
T
T
T
T
STG
V
I
O
O
R
R
R
V
J
V
I
I
I
O
O
O
I
Absolute maximum ratings
Recommended operating conditions
Input voltage range
Output voltage range
EN Input voltage range
Continuous output current
ESD protection level
Junction operating temperature
Storage temperature
Thermal resistance (MSOP8)
Thermal resistance (SOT23-5L)
Thermal resistance (SO-8)
Input voltage
Output voltage
Continuous output current
Continuous output current
Parameter
Parameter
Doc ID 13793 Rev 4
STMPS2141, STMPS2151, STMPS2161, STMPS2171
Min
2.7
0
0
0
Internally limited
–0.3 – (Vi+0.3)
–40 to 125
–55 to 150
–0.3 – 6.0
-0.3 – 6.0
Value
Typ
Value
5.0
5.0
220
191
160
-
-
8
1000
Max
500
5.5
5.5
Unit
mA
mA
°C/W
°C/W
°C/W
Unit
V
V
kV
°C
°C
V
V
V
−