Low

LM22672MRE-ADJ/NOPB - 

DC-DC Switching Buck (Step Down) Regulator, Adjustable, 4.5V-42Vin, 1.285V-37Vout, 1Aout, SOIC-8

LM22672MRE-ADJ/NOPB - DC-DC Switching Buck (Step Down) Regulator, Adjustable, 4.5V-42Vin, 1.285V-37Vout, 1Aout, SOIC-8

Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
LM22672MRE-ADJ/NOPB
Order Code:
2435840
Technical Datasheet:
(EN)
See all Technical Docs

Product Overview

The LM22672MRE-ADJ/NOPB is a SIMPLE SWITCHER® step-down Voltage Regulator provides all of the functions necessary to implement an efficient high voltage step-down (buck) regulator using a minimum of external components. This easy to use regulator incorporates a 42V N-channel MOSFET switch capable of providing up to 1A of load current. Excellent line and load regulation along with high efficiency (>90%) are featured. Voltage mode control offers short minimum on-time, allowing the widest ratio between input and output voltages. Internal loop compensation means that the user is free from the tedious task of calculating the loop compensation components. The default switching frequency is set at 500kHz allowing for small external components and good transient response. In addition, the frequency can be adjusted over a range of 200kHz to 1MHz with a single external resistor.
  • Internally compensated voltage mode control
  • Stable with low ESR ceramic capacitors
  • Adjustable switching frequency and synchronization
  • Precision enable input
  • Integrated boot-strap diode
  • Adjustable soft-start
  • Fully WEBENCH® enabled
  • 200mR N-channel MOSFET
  • ±1.5% Feedback reference accuracy
  • Green product and no Sb/Br

Applications

Industrial, Communications & Networking, Embedded Design & Development, Power Management

Product Information

:
Buck (Step Down)
:
4.5V
:
42V
:
1Outputs
:
SOIC
:
8Pins
:
1A
:
1.285V
:
37V
:
1MHz
:
125°C
:
Tape & Reel
:
-
:
-
:
Yes
:
MSL 3 - 168 hours
Find similar products Choose and modify the attributes above to find similar products.

Alternatives

Compare Selected
Manufacturer Part Number
Order Code
Manufacturer / Description
Avail
Price For
Quantity

Associated Products

Compare Selected

Related Searches

Packaging type Reel

Awaiting Delivery

Available for backorder to lead times shown

 
Check stock and lead times
More stock available week commencing 5/11/18

Contact me when back in stock

Alternatives Available

2323524 - DC-DC Switching Buck Step Down Regulator, Adjustable, 4.5V-42Vin, 1.285V-37Vout, 1Aout, PPAD-8

$4.69 $ 4.69
Price for:
Each (Supplied on Full Reel)
Multiple: 250 Minimum: 250
Quantity Price
250 + $4.69
500 + $4.18
750 + $3.36
1250 + $3.07
No longer stocked:: No Longer Manufactured::
Back Order
Add Line Note
Total Price:
Total Price: ( )
Total Price: --

Customer Reviews

Community

Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.

Filters:

Select document type(s) you want to see and click “Apply Filters” button
Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.