LM5017SD/NOPB Semiconductors - ICs by Texas Instruments

IC BUCK DC-DC CONV 1MHZ WSON-8

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

The LM5017 is a 100-V, 600-mA synchronous stepdown regulator with integrated high side and low side MOSFETs. The constant on-time (COT) control scheme employed in the LM5017 requires no loop compensation, provides excellent transient response, and enables very high step-down ratios. The on-time varies inversely with the input voltage resulting in nearly constant frequency over the input voltage range. A high voltage startup regulator provides bias power for internal operation of the IC and for integrated gate drivers. A peak current limit circuit protects against overload conditions. The undervoltage lockout (UVLO) circuit allows the input undervoltage threshold and hysteresis to be independently programmed. Other protection features include thermal shutdown and bias supply undervoltage lockout (VCC UVLO). The LM5017 device is available in WSON-8 and HSOP PowerPAD-8 plastic packages.

Where to Buy

Prices starting from US$1.57

Distributor Stock
Logo for RS
RS
from US$2.51
No stock
Buy Now
Logo for Texas Instruments
Texas Instruments
from US$1.57
51,000
in stock
Buy Now
Logo for Newark Electronics
Newark Electronics
from US$3.96
-
Buy Now
Logo for Farnell
Farnell
from US$3.37
-
Buy Now

Specifications

Topology Synchronous Buck (Step Down)
Input Voltage Min 7.5V
Input Voltage Max 100V
No. of Outputs 1Outputs
DC / DC Converter IC Case WSON
No. of Pins 8Pins
Output Current 600mA
Output Voltage Min 1.225V
Output Voltage Max 90V
Switching Frequency 1MHz
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Base Number 5017
Operating Temperature Min -40°C
Operating Temperature Range -40°C to +125°C
Primary Input Voltage 100V

Alternative Descriptions

7.5-100V Wide Vin, 600mA Constant On-Time Synchronous Buck Regulator | Texas Instruments
Switch Volt Regulator, LM5017SD/NOPB | RS
Ic, Buck Dc-Dc Conv, 1Mhz, Wson-8 | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a LM5017SD/NOPB?

Additional datasheets, footprints and schematics for LM5017SD/NOPB are listed on our Part Details page. You can also find images and similar parts to LM5017SD/NOPB on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LM5017SD/NOPB on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LM5017SD/NOPB price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LM5017SD/NOPB fall under?

The LM5017SD/NOPB is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to LM5017SD/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 LM5017SD/NOPB you can contact the distributor directly for product support, shipping queries etc.

Is the LM5017SD/NOPB RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for LM5017SD/NOPB have stock available?

Authorised distributors including Texas Instruments, RS, Newark Electronics and Farnell have stock available or on a lead time for LM5017SD/NOPB.

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

Stock availability and lead times will be displayed for LM5017SD/NOPB often in real-time on the comparison pages.

What if I can't find stock of LM5017SD/NOPB?

You can fill out our help required form which you can use to request a quote for LM5017SD/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