STMPS2171STR STMicroelectronics, STMPS2171STR Datasheet - Page 8
STMPS2171STR
Manufacturer Part Number
STMPS2171STR
Description
IC PWR SWITCH 1CH 1000MA SOT23-5
Manufacturer
STMicroelectronics
Type
High Side Switchr
Datasheet
1.STMPS2151MTR.pdf
(34 pages)
Specifications of STMPS2171STR
Number Of Outputs
1
Rds (on)
110 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
SOT-23-5, SC-74A, SOT-25
On Resistance (max)
0.12 Ohms
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Maximum Power Dissipation
130 mW
Mounting Style
SMD/SMT
Supply Current
0.04 mA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-6856-2
STMPS2171STR
STMPS2171STR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
STMPS2171STR
Manufacturer:
ST
Quantity:
20 000
Pin settings
2
2.1
2.2
8/34
Pin settings
Pin connections
Figure 2.
Pin description
Table 2.
SO8
1
2
3
4
5
6
7
8
SOT23-5L, SO-8 and MSOP8 pin connections
Pin description
Pin number
MSOP8
1
2
3
4
5
6
7
8
FAULT
OUT
GND
EN_N
GND
SOT23-5L
Doc ID 13793 Rev 4
IN
IN
2
5
4
3
1
-
-
-
STMPS2141, STMPS2151, STMPS2161, STMPS2171
SO-8 / MSOP8
1
3
2
1
2
3
4
SOT23-5L
FAULT
Name
GND
OUT
OUT
OUT
EN
IN
IN
5
4
8
7
6
5
Ground
2.7 V - 5.5 V input
2.7 V - 5.5 V input
Enable for power switch
Open drain FAULT indicator, active low
Output of power switch
Output of power switch
Output of power switch
EN
OUT
OUT
OUT
FAULT
IN
Function