TPS22941DCKR Semiconductors - ICs by Texas Instruments

POWER LOAD SWITCH 5.5V SC-70-5

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The TPS22941/2/3/4/5 load switches provide protection to systems and loads in high-current conditions. The devices contain a 0.4-Ω currentlimited P-channel MOSFET that can operate over an input voltage range of 1.62 V to 5.5 V. Current is prevented from flowing when the MOSFET is off. The switch is controlled by an on/off input (ON), which is capable of interfacing directly with low-voltage control signals. The TPS22941/2/3/4/5 includes thermal shutdown protection that prevents damage to the device when a continuous over-current condition causes excessive heating by turning off the switch. These devices provide an integrated, robust solution to provide current limiting the output current to a safe level by switching into a constant-current mode when the ouptut load exceeds the current-limit threshold. The OC logic output asserts low during overcurrent, undervoltage, or overtemperature conditions. These additional features make the TPS22941/2/3/4/5 an ideal solution for applications where current limiting is necessary. This family of devices are available in a SC70-5 (DCK) package. It is characterized for operation over the free-air temperature range of –40°C to 85°C.

Where to Buy

Prices starting from US$0.30

Distributor Stock
Logo for Farnell
Farnell
from US$0.84
No stock
Buy Now
Logo for Texas Instruments
Texas Instruments
from US$0.30
88,740
in stock
Buy Now
Logo for Newark Electronics
Newark Electronics
from US$1.07
-
Buy Now
Logo for element14
element14
from US$1.13
-
Buy Now

Specifications

Power Load Switch Type -
Input Voltage 5.5V
Current Limit 65mA
On State Resistance 0.4ohm
Distribution Switch Case Style SC-70
No. of Pins 5Pins
Thermal Protection Yes
On / Enable Input Polarity Active Low
No. of Outputs 1Outputs
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)

Alternative Descriptions

5.5-V, 0.04-A, 500-mΩ, load switch with current limit and active low enable | Texas Instruments
Power Load Switch, 5.5V, Sc-70-5 | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a TPS22941DCKR?

Additional datasheets, footprints and schematics for TPS22941DCKR are listed on our Part Details page. You can also find images and similar parts to TPS22941DCKR on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for TPS22941DCKR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view TPS22941DCKR price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does TPS22941DCKR fall under?

The TPS22941DCKR is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to TPS22941DCKR when available in the Power Management range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the TPS22941DCKR you can contact the distributor directly for product support, shipping queries etc.

Is the TPS22941DCKR RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for TPS22941DCKR have stock available?

Authorised distributors including Texas Instruments, Newark Electronics, element14 and Farnell have stock available or on a lead time for TPS22941DCKR.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for TPS22941DCKR often in real-time on the comparison pages.

What if I can't find stock of TPS22941DCKR?

You can fill out our help required form which you can use to request a quote for TPS22941DCKR from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

We use cookies to improve your experience. See our privacy policy.
Okay