L6928D013TR DC-DC Switching Converters by STMicroelectronics

High efficiency monolithic synchronous step-down regulator


The device is a DC-DC monolithic regulator specifically designed to provide high efficiency. The L6928 supply voltage can be as low as 2 V to be used in single Li-Ion cell supplied applications. Output voltage can be selected by an external divider down to 0.6 V. Duty cycle can saturate 100% allowing low-dropout operation. The device is based on a 1.4 MHz fixed frequency, current mode architecture. Low consumption mode operation can be selected at light load conditions, allowing switching losses to be reduced. The L6928 is externally synchronized by a clock, which makes it useful in noise sensitive applications. Other features like Power Good, overvoltage protection, short-circuit protection and thermal shutdown (150 °C) are also present.

Where to Buy

Prices starting from US$1.19

Distributor Stock
Logo for RS UK
RS
from US$1.42
7,168
in stock
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Logo for element14 Singapore
element14
from US$1.55
2,399
in stock
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Logo for Farnell UK
Farnell
from US$1.44
2,399
in stock
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Logo for Newark
Newark Electronics
from US$1.40
91
in stock
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Logo for Avnet Silica
Avnet Silica
-
8,000
in stock
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Logo for Future Electronics NA
Future Electronics
from US$1.19
0
in stock
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Logo for EBV Elektronik
EBV Elektronik
-
0
in stock
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Features

2 V to 5.5 V battery input range
High efficiency: up to 95%
Internal synchronous switch
No external Schottky diode required
Extremely low quiescent current
1 µA max. shutdown supply current
800 mA max. output current
Adjustable output voltage from 0.6 V
Low-dropout operation: up to 100% duty cycle
Selectable low noise/low consumption mode at light load
Power Good signal
± 1% output voltage accuracy
Current mode control
1.4 MHz switching frequency
Externally synchronized from 1 MHz to 2 MHz
OVP
Short-circuit protection

Last 6 months Inventory & Pricing History


Alternative Descriptions

STMicroelectronics, L6928D013TR | RS
DC/DC CONV, SYNC BUCK, 1.4MHZ, 150DEG C | element14
Dc/Dc Conv, Sync Buck, 1.4Mhz, 150Deg C | Newark Electronics
Conv DC-DC Single Step Down 2V to 5.5V 8-Pin MSOP T/R | Avnet Silica
L6928D Series 5.5 V 800 mA 1.4 MHz Synchronous Step Down Regulator - TSSOP-8 | Future Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a L6928D013TR?

Additional datasheets, footprints and schematics for L6928D013TR are listed on our Part Details page. You can also find images and similar parts to L6928D013TR on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for L6928D013TR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view L6928D013TR price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does L6928D013TR fall under?

The L6928D013TR is listed under Power Management > DC-DC Switching Converters > Buck Regulators.

Can I view similar or alternative parts?

You can view similar parts to L6928D013TR when available in the Buck Regulators 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 L6928D013TR you can contact the distributor directly for product support, shipping queries etc.

Is the L6928D013TR RoHS compliant?

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

Which authorised distributors for L6928D013TR have stock available?

Authorised distributors including RS, element14, Farnell, Newark Electronics and Avnet Silica have stock available or on a lead time for L6928D013TR.

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

Stock availability and lead times will be displayed for L6928D013TR often in real-time on the comparison pages.

What if I can't find stock of L6928D013TR?

You can fill out our help required form which you can use to request a quote for L6928D013TR 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.