TPS55065QPWPRQ1 Semiconductors - ICs by Texas Instruments

DC/DC CONV BUCK-BOOST 440KHZ HTSSOP20

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

The TPS55065 is a switched-mode regulator with integrated switches for voltage-mode control. With the aid of external components (LC combination), the device regulates the output to 5 V ±3% for a wide input-voltage range. The TPS55065 device offers a reset function to detect and indicate when the 5-V output rail is outside of the specified tolerance. This reset delay is programmable using an external timing capacitor on the REST terminal. Additionally, an alarm (AOUT) feature is activated when the input supply rail Vdriver is below a prescaled specified value (set by the AIN terminal). The TPS55065 device has a frequency-modulation scheme to minimize EMI. The clock modulator permits a modulation of the switching frequency to reduce interference energy in the frequency band. The 5-Vg output is a switched 5-V regulated output with internal current limiting to prevent assertion of RESET when powering a capacitive load on the supply line. This function is controlled by the 5Vg_ENABLE terminal. If there is a short to ground on this output (5Vg output), the output self-protects by operating in a chopping mode. This does, however, increase the output ripple voltage on VOUT during this fault condition.

Prices starting from US$1.50


Distributor Starting From Stock
Logo for Texas Instruments Texas Instruments US$1.50
14,286
Buy Now
Logo for Newark Electronics Newark Electronics US$3.72
-
Buy Now
Logo for element14 element14 US$3.96
-
Buy Now
View Full Pricing & Stock Comparison

Specifications

Topology Buck-Boost
Input Voltage Min 1.5V
Input Voltage Max 40V
DC / DC Converter IC Case HTSSOP
No. of Pins 20Pins
Output Current 500mA
Output Voltage Nom. 5V
Switching Frequency 440kHz
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)

Alternative Descriptions

1.5-V to 40-V, 500-mA buck-boost converter with 5-V fixed output voltage, AEC-Q100 qualified | Texas Instruments
Dc/Dc Conv, Buck-Boost, 440Khz, Htssop20 | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a TPS55065QPWPRQ1?

Additional datasheets, footprints and schematics for TPS55065QPWPRQ1 are listed on our Part Details page. You can also find images and similar parts to TPS55065QPWPRQ1 on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for TPS55065QPWPRQ1 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view TPS55065QPWPRQ1 price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does TPS55065QPWPRQ1 fall under?

The TPS55065QPWPRQ1 is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to TPS55065QPWPRQ1 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 TPS55065QPWPRQ1 you can contact the distributor directly for product support, shipping queries etc.

Is the TPS55065QPWPRQ1 RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for TPS55065QPWPRQ1 have stock available?

Authorised distributors including Texas Instruments, Farnell, Newark Electronics and element14 have stock available or on a lead time for TPS55065QPWPRQ1.

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

Stock availability and lead times will be displayed for TPS55065QPWPRQ1 often in real-time on the comparison pages.

What if I can't find stock of TPS55065QPWPRQ1?

You can fill out our help required form which you can use to request a quote for TPS55065QPWPRQ1 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