STMPS2171TTR STMicroelectronics, STMPS2171TTR Datasheet - Page 15

• Manufacturer Part Number: STMPS2171TTR
• Description: IC PWR SWITCH 1CH 1000MA 8-MSOP
• Manufacturer: STMicroelectronics
• Type: High Side Switchr

Specifications of STMPS2171TTR

• 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-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Switch Type: High Side
• Power Switch Family: STMPS2171
• Input Voltage: 5V
• Power Switch On Resistance: 130mOhm
• Output Current: 0A
• Mounting: Surface Mount
• Supply Current: 40uA
• Package Type: TSSOP
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Pin Count: 8
• Power Dissipation: 130W
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-6938-2; STMPS2171TTR

STMPS2141, STMPS2151, STMPS2161, STMPS2171
Table 13.
Table 14.
Table 15.
Table 16.
1. Not tested in production, specified by design
OC Blanking
Hysteresis
Hysteresis
Symbol
Symbol
Symbol
Symbol
V
I
t
UVLO
V
t
OFF
V
OFF
T1
T2
V
ON
I
IH
O
IL
I
Thermal characteristics
(V
UVLO characteristics
(V
OC pin characteristics
(V
EN pin characteristics
(V
I
I
I
I
Thermal shutdown
threshold
Recovery from thermal
shutdown
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
= 5.5 V, I
= 5.5 V, I
= 5.5 V, I
= 5.5 V, I
Parameter
Parameter
Parameter
Parameter
O
O
O
O
-
-
= rated current, T
= rated current, T
= rated current, T
= rated current, T
(1)
(1)
I
V
(No OC Condition)
V
V
V
V
R
C
R
C
O
OC
I
I
I
IENX
L
L
L
L
= 2.7 V to 5.5 V
= 4.5 V to 5.5 V
= 2.7 V to 4.5 V
= 5 mA
= 10 Ω
= 100 mF
= 10 Ω
= 100 mF
Doc ID 13793 Rev 4
= 2.7 V, 5.5 V
Test condition
Test condition
Test condition
Test condition
J
J
J
J
= 0 V or V
= 25°C, unless otherwise specified)
= 25°C, unless otherwise specified)
= 25°C, unless otherwise specified)
= 25°C, unless otherwise specified)
I
Min
Min
Min
Min
-0.5
120
2.0
2.0
40
4
−
−
−
−
−
−
−
−
Value
Value
Value
Value
Typ
Typ
Typ
Typ
14
75
8
−
−
−
−
−
−
−
−
−
−
−
Electrical specifications
Max
Max
Max
Max
145
110
2.5
0.4
1.0
0.8
0.4
0.5
15
10
5
−
−
−
Unit
Unit
Unit
Unit
mV
ms
ms
µA
uA
ms
°C
°C
°C
V
V
V
V
V
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