LM2698MM-ADJ/NOPB Semiconductors - ICs by Texas Instruments

DC/DC CONV BOOST 1.25MHZ VSSOP-8

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

The LM2698 device is a general purpose PWM boost converter. The 1.9-A, 18-V, 0.2-Ω internal switch enables the LM2698 to provide efficient power conversion to outputs ranging from 2.2 V to 17 V. It can operate with input voltages as low as 2.2 V and as high as 12 V. Current-mode architecture provides superior line and load regulation and simple frequency compensation over the device's 2.2 V to 12 V input voltage range. The LM2698 sets the standard in power density and is capable of supplying 12 V at 400 mA from a 5-V input. The LM2698 can also be used in flyback or SEPIC topologies. The LM2698 SIMPLE SWITCHER® features a pin selectable switching frequency of either 600 kHz or 1.25 MHz. This promotes flexibility in component selection and filtering techniques. A shutdown pin is available to suspend the device and decrease the quiescent current to 5 µA. An external compensation pin gives the user flexibility in setting frequency compensation, which makes possible the use of small, low-ESR ceramic capacitors at the output. Switchers Made Simple® software is available to ensure a quick, easy, and assured design. The LM2698 is available in a low-profile, 8-pin VSSOP (DGK) package.

Where to Buy

Prices starting from US$1.65

Distributor Stock
Logo for Farnell
Farnell
from US$2.32
No stock
Buy Now
Logo for Texas Instruments
Texas Instruments
from US$1.65
48,530
in stock
Buy Now
Logo for Newark Electronics
Newark Electronics
from US$4.04
-
Buy Now
Logo for element14
element14
from US$2.44
-
Buy Now

Specifications

Topology Boost (Step Up)
Input Voltage Min 2.2V
Input Voltage Max 12V
No. of Outputs 1Outputs
DC / DC Converter IC Case VSSOP
No. of Pins 8Pins
Output Current 1.9A
Output Voltage Min 2.2V
Output Voltage Max 17V
Switching Frequency 1.25MHz
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)

Alternative Descriptions

SIMPLE SWITCHER® | Texas Instruments
Dc/Dc Conv, Boost, 1.25Mhz, Vssop-8 | Newark Electronics
DC/DC CONV, BOOST, 1.25MHZ, VSSOP-8 | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a LM2698MM-ADJ/NOPB?

Additional datasheets, footprints and schematics for LM2698MM-ADJ/NOPB are listed on our Part Details page. You can also find images and similar parts to LM2698MM-ADJ/NOPB on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LM2698MM-ADJ/NOPB on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LM2698MM-ADJ/NOPB price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LM2698MM-ADJ/NOPB fall under?

The LM2698MM-ADJ/NOPB is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to LM2698MM-ADJ/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 LM2698MM-ADJ/NOPB you can contact the distributor directly for product support, shipping queries etc.

Is the LM2698MM-ADJ/NOPB RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for LM2698MM-ADJ/NOPB have stock available?

Authorised distributors including Texas Instruments, Newark Electronics, element14 and Farnell have stock available or on a lead time for LM2698MM-ADJ/NOPB.

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

Stock availability and lead times will be displayed for LM2698MM-ADJ/NOPB often in real-time on the comparison pages.

What if I can't find stock of LM2698MM-ADJ/NOPB?

You can fill out our help required form which you can use to request a quote for LM2698MM-ADJ/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