LM25011MY/NOPB Semiconductors - ICs by Texas Instruments

IC STEP-DOWN REGULATOR MSOP-10 REEL

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

The LM25011 constant on-time step-down switching regulator features all the functions needed to implement a low-cost, efficient, buck bias regulator capable of supplying up to 2 A of load current. This high-voltage regulator contains an N-Channel Buck switch, a startup regulator, current limit detection, and internal ripple control. The constant on-time regulation principle requires no loop compensation, results in fast load transient response, and simplifies circuit implementation. The operating frequency remains constant with line and load. The adjustable valley current limit detection results in a smooth transition from constant voltage to constant current mode when current limit is reached, without the use of current limit foldback. The PGD output indicates the output voltage has increased to within 5% of the expected regulation value. Additional features include: Low output ripple, VIN under-voltage lockout, adjustable soft-start timing, thermal shutdown, gate drive pre-charge, gate drive under-voltage lockout, and maximum duty cycle limit. The LM25011A has a shorter minimum off-time than the LM25011, which allows for higher frequency operation at low input voltages.

Where to Buy

Prices starting from US$1.25

Distributor Stock
Logo for RS
RS
from US$2.16
1,545
in stock
Buy Now
Logo for Texas Instruments
Texas Instruments
from US$1.25
13,825
in stock
Buy Now
Logo for Newark Electronics
Newark Electronics
from US$3.28
894
in stock
Buy Now
Logo for element14
element14
from US$3.46
894
in stock
Buy Now
Logo for Farnell
Farnell
from US$2.07
894
in stock
Buy Now
Logo for Chip One Stop
Chip One Stop
from US$1.71
717
in stock
Buy Now

Specifications

Topology Buck (Step Down)
Input Voltage Min 6V
Input Voltage Max 42V
No. of Outputs 1Outputs
DC / DC Converter IC Case MSOP
No. of Pins 10Pins
Output Current 2A
Output Voltage Min 2.51V
Output Voltage Max 40V
Switching Frequency 2MHz
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 3 - 168 hours
SVHC No SVHC (27-Jun-2018)
Base Number 25011
Operating Temperature Min -40°C
Operating Temperature Range -40°C to +125°C
Output Voltage 40V
Primary Input Voltage 42V

Alternative Descriptions

6-42V Wide Vin, 2A Constant-On Time Buck Regulator with Adjustable Current Limit | Texas Instruments
LM25011MY/NOPB, DC-DC Converters | RS
Ic, Step-Down Regulator, Msop-10 | Newark Electronics
IC, STEP-DOWN REGULATOR, MSOP-10 | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a LM25011MY/NOPB?

Additional datasheets, footprints and schematics for LM25011MY/NOPB are listed on our Part Details page. You can also find images and similar parts to LM25011MY/NOPB on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LM25011MY/NOPB on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LM25011MY/NOPB price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LM25011MY/NOPB fall under?

The LM25011MY/NOPB is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to LM25011MY/NOPB 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 LM25011MY/NOPB you can contact the distributor directly for product support, shipping queries etc.

Is the LM25011MY/NOPB RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for LM25011MY/NOPB have stock available?

Authorised distributors including Texas Instruments, RS, Newark Electronics, element14 and Farnell have stock available or on a lead time for LM25011MY/NOPB.

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

Stock availability and lead times will be displayed for LM25011MY/NOPB often in real-time on the comparison pages.

What if I can't find stock of LM25011MY/NOPB?

You can fill out our help required form which you can use to request a quote for LM25011MY/NOPB 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