TPS2044BD Part Information

Details for TPS2044BD by Texas Instruments

Electronic & Electrical Components>Semiconductors - ICs>Power Management

Part Downloads

Part Features

  • 0.6-ms Typical Rise Time
  • 500-mA Continuous Current
  • 70-mu2126 High-Side MOSFET
  • Accurate Current Limit (0.75 A Minimum, 1.25 A Maximum)
  • Additional UL Recognition for TPS2042B and
  • Ambient Temperature Range: u201340u00b0C to 85u00b0C
  • Deglitched Fault Report (OC)
  • Maximum Standby Supply Current: 1-u03bcA (Single, Dual) or 2-u03bcA (Triple, Quad)
  • No OC Glitch During Power Up
  • Operating Range: 2.7 V to 5.5 V
  • Thermal and Short-Circuit Protection
  • UL Recognized, File Number E169910
  • Undervoltage Lockout

Part Specifications

Power Load Switch Type High Side
Input Voltage 5.5V
Current Limit 1A
On State Resistance 0.07ohm
Distribution Switch Case Style SOIC
No. of Pins 16Pins
Thermal Protection Yes
On / Enable Input Polarity Active Low
No. of Outputs 4Outputs
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
IC Generic Number 2044
Operating Temperature Range -40°C to +85°C
Output Current Max 0.5A
Power Dissipation Pd 898.47mW
Termination Type Surface Mount Device
RoHS Compliant

Alternative Part Descriptions

  • IC, POWER SWITCH, 5.5V, SOIC-16; Power Load Switch Type:High Side; Input Voltage:5.5V; Current Limit:1A; On State Resistance:0.07ohm; Distribution Switch Case Style:SOIC; No. of Pins:16Pins; Thermal Protection:Yes; On / Enable Input RoHS Compliant: Yes | Newark Electronics
  • 0.5A, 2.7-5.5V, 4 channel USB power switch, active-low enable | Texas Instruments
  • Power Switch IC [Texas Instruments] TPS2044BD Power Switch IC | Distrelec

Frequently Asked Questions

Where can I find additional details, specifications and documents for a TPS2044BD?

Additional datasheets, footprints and schematics for TPS2044BD are listed in our Part Details tab. You can also find the TPS2044BD image and similar parts on this details page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for TPS2044BD in the Pricing & Inventory tab next to part details. You can view TPS2044BD price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does TPS2044BD fall under?

The TPS2044BD is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to TPS2044BD 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 TPS2044BD you can contact the distributor directly for product support, shipping queries etc.

Is the TPS2044BD RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

Which authorised distributors for TPS2044BD have stock available?

Authorised distributors including Newark Electronics, Texas Instruments and Distrelec have stock available or on a lead time for TPS2044BD.

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

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