- RS Stock No.:
- 189-2116
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- STMPS2141MTR
- ผู้ผลิต / Manufacturer:
- STMicroelectronics
2375 มีของพร้อมจัดส่งภายใน (In stock for delivery within) 4-6 วันทำการ (working days)
ราคา / Price Each: (In a Pack of 25)
THB39.649
(exc. VAT)
THB42.424
(inc. VAT)
Units | Per unit | Per Pack* |
25 - 600 | THB39.649 | THB991.225 |
625 - 1225 | THB38.657 | THB966.425 |
1250 + | THB38.063 | THB951.575 |
*ตัวบ่งบอกราคา / price indicative |
- RS Stock No.:
- 189-2116
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- STMPS2141MTR
- ผู้ผลิต / Manufacturer:
- STMicroelectronics
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
รายละเอียดสินค้า / Product Details
The STMPS2141, STMPS2151, STMPS2161, STMPS2171 power distribution switches are intended for applications where heavy capacitive loads and short-circuits are likely to be encountered. These devices incorporate 90 mΩ N-channel MOSFET high-side power switches for power distribution. These switches are controlled by a logic enable input. When the output load exceeds the current limit threshold or a short is present, the device limits the output current to a safe level by switching into a constant current mode. When continuous heavy overloads and short-circuits increase the power dissipation in the switch, causing the junction temperature to rise, a thermal protection circuit shuts the switch off to prevent damage. Recovery from a thermal shutdown is automatic once the device has cooled sufficiently. Internal circuitry ensures the switch remains off until a valid input voltage is present.
90 mΩ high-side MOSFET switch
500/1000 mA continuous current
Thermal and short-circuit protection with overcurrent logic output
Operating range from 2.7 to 5.5 V
CMOS and TTL compatible enable input
Undervoltage lockout (UVLO)
12 μA maximum standby supply current
Ambient temperature range, -40 to 85 °C
8 kV ESD protection
Reverse current protection
Fault blanking
500/1000 mA continuous current
Thermal and short-circuit protection with overcurrent logic output
Operating range from 2.7 to 5.5 V
CMOS and TTL compatible enable input
Undervoltage lockout (UVLO)
12 μA maximum standby supply current
Ambient temperature range, -40 to 85 °C
8 kV ESD protection
Reverse current protection
Fault blanking
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
คุณสมบัติ / Specifications
คุณสมบัติ | Value |
---|---|
Power Switch Type | MOSFET |
Power Switch Topology | High Side |
Switch On Resistance | 110mΩ |
Maximum Operating Supply Voltage | 5.5 V |
Number of Outputs | 1 |
Maximum Operating Current | 12µA |
Mounting Type | Surface Mount |
Package Type | SO |
Pin Count | 8 |
Maximum Operating Temperature | +125 °C |
Minimum Operating Temperature | -40 °C |
Dimensions | 5 x 4 x 1.65mm |