STMPS2171TTR STMicroelectronics, STMPS2171TTR Datasheet - Page 10
STMPS2171TTR
Manufacturer Part Number
STMPS2171TTR
Description
IC PWR SWITCH 1CH 1000MA 8-MSOP
Manufacturer
STMicroelectronics
Type
High Side Switchr
Datasheet
1.STMPS2151MTR.pdf
(34 pages)
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
STMPS2171TTR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STMPS2171TTR
Manufacturer:
STMicroelectronics
Quantity:
3 200
Part Number:
STMPS2171TTR
Manufacturer:
ST
Quantity:
20 000
Functional description
3.4
Note:
3.5
10/34
Reversed current blocking
When the switch is OFF (disabled through the EN pin), or when the STMPS device is un-
powered (V
reverse current will flow into the device when V
In the case where the switch is ON, and a voltage higher than V
a reverse current occurs. This operating condition is not allowed.
UVLO
When the input voltage drops below critical values, the power switch turns off to prevent
improper operation due to low voltage.
CC
= 0 V) the switch behaves as an Hi-Z at the output pin, ensuring that no
Doc ID 13793 Rev 4
STMPS2141, STMPS2151, STMPS2161, STMPS2171
i
<
V
o
.
IN
is applied to the OUT pin,