STMPS2242TTR STMicroelectronics, STMPS2242TTR Datasheet - Page 12

• 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

Electrical specifications
12/42
Table 9.
Table 10.
Table 11.
1. Not tested in production, specified by design.
OC blanking
Hysteresis
Symbol
Symbol
Symbol
V
UVLO
V
V
V
I
t
t
off
on
off
I
IH
O
IL
I
UVLO characteristics
(V
OCx pin characteristics
(V
ENx pin characteristics
(V
Undervoltage lockout
threshold
OCx assertion and
de-assertion
Output low voltage
Off current
High level input
voltage
Low level input
voltage
Input current
Turn ON time
Turn OFF time
I
I
I
= 5.5 V, I
= 5.5 V, I
= 5.5 V, I
Parameter
Parameter
Parameter
O
O
O
(1)
(1)
= rated current, T
= rated current, T
= rated current, T
Doc ID 15050 Rev 3
I
V
(No OC condition)
V
V
V
V
R
C
R
C
O
OC
I
I
I
IENx
LOAD
LOAD
LOAD
LOAD
STMPS2242, STMPS2252, STMPS2262, STMPS2272
= 2.7 V to 5.5 V
= 4.5 V to 5.5 V
= 2.7 V to 4.5 V
= 5 mA
Test condition
Test condition
Test condition
= 2.7 V, 5.5 V
= 0 V or V
= 10 Ω
= 100 μF
= 10 Ω
= 100 μF
J
J
J
= 25°C, unless otherwise specified)
= 25°C, unless otherwise specified)
= 25°C, unless otherwise specified)
I
Min
Min
Min
-0.5
2.0
2.0
−
−
−
−
−
−
4
Value
Value
Value
Typ
Typ
Typ
75
−
−
−
−
−
−
−
−
8
Max
Max
Max
2.5
0.4
1.0
0.8
0.4
0.5
15
10
−
5
Unit
Unit
Unit
mV
ms
µA
µA
ms
ms
V
V
V
V
V