STMPS2242TTR STMicroelectronics, STMPS2242TTR Datasheet - Page 9

• Manufacturer Part Number: STMPS2242TTR
• Description: IC DUAL POWER SWITCH 500MA 8MSOP
• Manufacturer: STMicroelectronics
• Type: High Side Switchr

Specifications of STMPS2242TTR

• Number Of Outputs: 2
• Rds (on): 160 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-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• On Resistance (max): 160 mOhms
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Number Of Switches: Dual
• Off Time (max): 10 ms
• On Time (max): 5 ms
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.7 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-10330-2

STMPS2242, STMPS2252, STMPS2262, STMPS2272
5
Electrical specification
Table 5.
Table 6.
(STMPS2242
STMPS2252) Short circuit output
(STMPS2262
STMPS2272)
Symbol
Rds on
Rds on
Symbol
Tr
T
I
I
f
OS
OS
Static drain source
ON state resistance
Static drain source
ON state resistance
Output rise time
(STMPS2242,STMPS2252)
Output rise time
(STMPS2262,STMPS2272)
Output fall time
(STMPS2242,STMPS2252)
Output fall time
(STMPS2262,STMPS2272
Electrical characteristics
Current limit characteristics
(VI = 5.5 V, IO = rated current, TJ = 25°C, unless otherwise specified)
current
Parameter
Parameter
Doc ID 15050 Rev 2
V
OUT connected to
GND through 10 mΩ
load, device enabled
into short circuit
I
= 5 V
Test condition
V
T
V
T
V
-40 < T
V
-40 < TJ < 125°C
V
R
C
V
R
C
V
R
C
V
R
C
J
J
I
I
I
I
I
I
I
I
L
L
L
L
L
L
L
L
= 2.7 V
= 5.0 V
= 2.7 V
= 5.0 V
= 5.0 V
= 5.0 V
= 5.0 V
= 5.0 V
= 25°C
= 25°C;
= 10 Ω
= 1 μF
= 10 Ω
= 1 μF
= 10 Ω
= 1 μF
= 10 Ω
= 1 μF
Test conditions
J
< 125°C
Min
0.6
1.1
0.05
0.05
0.05
0.05
Min
Value
Electrical specification
Typ
0.8
1.6
Value
Typ
120
105
Max
1.0
2.0
Max
160
115
200
140
2
2
2
2
Unit
Unit
mΩ
mΩ
mΩ
ms
ms
ms
ms
A
A
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