$0.52
$0.51
Tax included
Previous
Next
Share
Free Delivery in India | Lowest Global Shipping Charges
24/7 Customer Support
Shop with confidence knowing that our 24/7 Customer Support is always available to assist with any inquiries
Save up to 28% with GST Input
Avail maximum benefits from input tax mechanism on all your Business Invoices. Get GST Invoices on your business purchases. And 0% Taxes on all worldwide deliveries
# Lowest Price Challenge
If you find this product anywhere at lower cost than us. Call us and we will not only match the price but also give a complimentary coupon
100% Original Products
Shop with assurance, as each product we offer is 100% original, ensuring quality and authenticity with every purchase
STMicroelectronics High Side Power Switch IC 5-Pin SOT-23 STMPS2161STR
Specifications
| Country of Origin | India |
|---|---|
| Brand | STMicroelectronics |
| Height | 1.3mm |
| Length | 3mm |
| Model | STMPS2161STR |
| Width | 1.75mm |
| Mount Type | Surface |
| Series | STMPS2161 |
| Maximum Operating Temperature | 85°C |
| Package Type | SOT-23 |
| Minimum Operating Temperature | -40°C |
| Operating Current | 1A |
| Number of outputs | 5 |
| Standards/Approvals | UL (E354278) |
| Pin Count | 5 |
| Maximum Supply Voltage | 5.5V |
| Minimum Supply Voltage | 2.7V |
| Switch On Resistance RdsOn | 90mΩ |
Key Features
- This power switch IC features a low 90 mΩ switch on resistance for efficient power control.
- It supports a continuous operating current of up to 1A for heavy-duty applications.
- Incorporates thermal and short circuit protection with overcurrent logic output for system safety.
- Compatible with CMOS and TTL enable input for versatile electronic integration.
- Operates reliably within the temperature range of -40°C to 85°C ensuring stability in harsh environments.
- Compact surface mount SOT-23 package with 5 pins facilitates easy PCB assembly.
- Low standby supply current of 12 μA minimizes power consumption in idle states.
- Meets UL (E354278) standards ensuring industrial-grade quality and safety.
Product Description
STMicroelectronics STMPS2161STR is a high side power switch integrated circuit designed to manage power distribution with excellent efficiency and protection features. This device supports continuous currents up to 1000 mA and is specifically engineered for applications with expected heavy capacitive loads and short circuits.
The device operates within a voltage range of 2.7 V to 5.5 V and is housed in a compact 5-pin surface mount SOT-23 package measuring 3 mm in length, 1.75 mm in width, and 1.3 mm in height. It provides a low on-resistance of 90 mΩ, which helps reduce power losses and improves thermal performance.
Thermal and short circuit protection mechanisms are integrated with an overcurrent logic output for fault signaling, enhancing system reliability. The enable input is compatible with both CMOS and TTL voltage levels, offering versatile integration with various control circuits.
STMicroelectronics STMPS2161STR operates reliably in industrial temperature ranges from -40°C to 85°C making it suitable for demanding environments. The device also features a low standby current consumption of only 12 μA, optimizing overall power efficiency when the switch is inactive.
The power switch meets UL certification under file E354278, which confirms compliance with safety standards expected in industrial and commercial electronic equipment. Applications include power management in microcontroller systems, portable devices, and industrial equipment requiring robust power switching capabilities.
This IC features a low 90 mΩ switch on resistance ensuring minimal power loss. Supports continuous current ratings of up to 1A for reliable power handling. Integrated thermal and short circuit protection for enhanced durability.
Compatible with CMOS and TTL enable input signal levels. Operational temperature range from -40°C to 85°C for wide environmental suitability. Compact SOT-23 package minimizes PCB footprint for efficient design. Low standby current of 12 μA reduces energy consumption when idle.
Meets UL (E354278) standards for industrial applications. Explore more power management ICs to optimize your electronic designs within EnvMart's extensive catalog.
Explore more products in our Power Switch IC category.
Looking to purchase in bulk?
- Purchase item in bulk quantity
- Get best price for your business
Frequently Asked Questions
This model supports a continuous operating current of up to 1A, making it suitable for heavy-duty applications.
It features a low switch on resistance of 90 mΩ, which helps in reducing power losses during operation.
The device operates within a voltage range of 2.7 V to 5.5 V, accommodating various power management needs.
This model operates reliably within a temperature range of -40°C to 85°C, ensuring stability in harsh environments.
It is housed in a compact 5-pin surface mount SOT-23 package, which facilitates easy PCB assembly.
Yes, it incorporates thermal and short circuit protection along with overcurrent logic output for enhanced system safety.
The enable input is compatible with both CMOS and TTL voltage levels, allowing versatile integration with various control circuits.
The dimensions are 3 mm in length, 1.75 mm in width, and 1.3 mm in height.
It has a low standby supply current of 12 μA, which minimizes power consumption when the device is idle.
This power switch IC meets UL (E354278) standards, ensuring compliance with safety requirements in industrial applications.
It is suitable for power management in microcontroller systems, portable devices, and industrial equipment requiring robust power switching capabilities.
The STMPS2161STR has a total of 5 pins, facilitating its integration into various electronic designs.
Related Products
$0.33
$0.32
-3%
New
Other Products from this brand
$0.69
$0.67
-3%
New
$0.57
$0.55
-3%
New
$1.44
$1.40
-3%
New
$1.89
$1.83
-3%
New
Recently Viewed Products
$28.42
$27.56
-3%
New
$0.52
$0.51
Save 3%
Tax included
Quantity
Global Payments 140+ Countries
Global Shipping Fedex/UPS/DHL/Aramex/
BlueDart/Delhivery/DP World
24/7 Customer Support Email/Chat/Telephonic Support
Comments (0)
Your review appreciation cannot be sent
Report comment
Report sent
Your report cannot be sent