STMPS2151MTR STMicroelectronics, STMPS2151MTR Datasheet - Page 26

• 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

Package mechanical data
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Package mechanical data
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK
Figure 53. SOT23-5L package outline
Table 17.
Symbol.
A1
A2
A
C
D
E
H
b
e
L
®
®
packages, depending on their level of environmental compliance. ECOPACK
is an ST trademark.
SOT23-5L mechanical data
0.90
0.00
0.90
0.35
0.09
2.80
1.50
2.60
0.10
Min
−
−
Millimeters
0.95
Typ
Doc ID 13793 Rev 4
−
−
−
−
−
−
−
−
−
−
.
STMPS2141, STMPS2151, STMPS2161, STMPS2171
Max
1.45
0.10
1.30
0.50
0.20
3.00
1.75
3.00
0.60
−
−
110.2
102.3
35.4
35.4
13.7
59.0
Min
0.0
3.5
3.9
−
−
Inches
37.4
Typ
−
−
−
−
−
−
−
−
−
−
118.1
118.1
Max
57.1
51.2
19.7
68.8
23.6
3.9
7.8
−
−
®