TPS81256SIPR Semiconductors - ICs by Texas Instruments

DC/DC CONVERTER POL 4MHZ USIP-9

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

The TPS81256 device is a complete MicroSiP DC/DC step-up power solution intended for battery-powered portable applications. Included in the package are the switching regulator, inductor and input/output capacitors. Only a tiny additional output capacitor is required to finish the design. The TPS81256 is based on a high-frequency synchronous step-up DC/DC converter optimized for battery-powered portable applications. The DC/DC converter operates at a regulated 4-MHz switching frequency and enters power-save mode operation at light load currents to maintain high efficiency over the entire load current range. The PFM mode extends the battery life by reducing the supply current to 43μA (typical) during light load operation. Intended for low-power applications, the TPS81256 supports more than 3W output power over a full Li-Ion battery voltage range. Input current in shutdown mode is less than 1µA (typical), which maximizes battery life. The TPS81256 offers a very small solution size of less than 9mm2 due to minimum amount of external components. The solution is packaged in a compact (2.6mm x 2.9mm) and low profile (1.0mm) BGA package suitable for automated assembly by standard surface mount equipment.

Where to Buy

Prices starting from US$1.06

Distributor Stock
Logo for Farnell
Farnell
from US$1.49
2,598
in stock
Buy Now
Logo for Texas Instruments
Texas Instruments
from US$1.06
31,526
in stock
Buy Now
Logo for element14
element14
from US$3.26
2,598
in stock
Buy Now
Logo for Newark Electronics
Newark Electronics
from US$2.63
-
Buy Now

Specifications

DC / DC Converter Type Module
Input Voltage Min 2.5V
Input Voltage Max 5.5V
No. of Outputs 1 Output
DC / DC Converter IC Case µSIP
No. of Pins 9Pins
Output Current 700A
Output Voltage Nom. 5V
Switching Frequency 4MHz
Operating Temperature Max 85°C
Product Range -
RoHS Phthalates Compliant Yes
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)

Alternative Descriptions

Integrated Power Solution, 3W High-Efficiency boost converter module in MicroSiP&trade | Texas Instruments
DC/DC CONVERTER, POL, 4MHZ, USIP-9 | element14
Dc/Dc Converter, Pol, 4Mhz, Usip-9 | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a TPS81256SIPR?

Additional datasheets, footprints and schematics for TPS81256SIPR are listed on our Part Details page. You can also find images and similar parts to TPS81256SIPR on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for TPS81256SIPR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view TPS81256SIPR price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does TPS81256SIPR fall under?

The TPS81256SIPR is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to TPS81256SIPR 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 TPS81256SIPR you can contact the distributor directly for product support, shipping queries etc.

Is the TPS81256SIPR RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for TPS81256SIPR have stock available?

Authorised distributors including Texas Instruments, element14, Farnell and Newark Electronics have stock available or on a lead time for TPS81256SIPR.

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

Stock availability and lead times will be displayed for TPS81256SIPR often in real-time on the comparison pages.

What if I can't find stock of TPS81256SIPR?

You can fill out our help required form which you can use to request a quote for TPS81256SIPR 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