TPS40200D Semiconductors - ICs by Texas Instruments

BUCK DC/DC CONTROLLER 8-SOIC

Status: Unknown
Series: -
RoHS: Unknown
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The TPS40200 is a flexible, non-synchronous controller with a built-in 200-mA driver for P-channel FETs. The circuit operates with inputs up to 52 V with a power-saving feature that turns off driver current once the external FET has been fully turned on. This feature extends the flexibility of the device, allowing it to operate with an input voltage up to 52 V without dissipating excessive power. The circuit operates with voltage-mode feedback and has feed-forward input voltage compensation that responds instantly to input voltage change. The integral 700-mV reference is trimmed to 2%, providing the means to accurately control low voltages. The TPS40200 is available in an 8-pin SOIC and an 8-pin VSON package and supports many of the features of more complex controllers. Clock frequency, soft-start, and overcurrent limits are each easily programmed by a single, external component. The part has undervoltage lockout, and can be easily synchronized to other controllers or a system clock to satisfy sequencing and/or noise-reduction requirements.

Prices starting from US$0.85


Distributor Starting From Stock
Logo for Texas Instruments Texas Instruments US$0.85
174,579
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Logo for Newark Electronics Newark Electronics US$2.33
-
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Logo for element14 element14 US$2.47
-
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Logo for Farnell Farnell US$2.46
-
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Specifications

Supply Voltage Min 4.5V
Supply Voltage Max 52V
No. of Outputs 1 Output
Duty Cycle (%) 95%
Controller IC Case Style SOIC
No. of Pins 8Pins
Switching Frequency 500kHz
Topology Buck (Step Down)

Alternative Descriptions

Wide Input Non-Synchronous Buck DC/DC Controller | Texas Instruments
DC/DC Buck ControllerĀ TPS40200DG4 | RS
Buck Dc/Dc Controller, 8-Soic | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a TPS40200D?

Additional datasheets, footprints and schematics for TPS40200D are listed on our Part Details page. You can also find images and similar parts to TPS40200D on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for TPS40200D on our Product Comparison page. Access via the 'View Pricing & Stock' button to view TPS40200D price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does TPS40200D fall under?

The TPS40200D is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to TPS40200D 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 TPS40200D you can contact the distributor directly for product support, shipping queries etc.

Is the TPS40200D RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for TPS40200D have stock available?

Authorised distributors including Texas Instruments, RS, Newark Electronics, element14 and Farnell have stock available or on a lead time for TPS40200D.

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