DC-DC Switching Buck (Step Down) Regulator, Adjustable, 9.5V-95Vin, 2.5V-75Vout, 350mAout, WSON-8

LM5008SDC/NOPB - DC-DC Switching Buck (Step Down) Regulator, Adjustable, 9.5V-95Vin, 2.5V-75Vout, 350mAout, WSON-8

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

Manufacturer Part No:
Order Code:
Technical Datasheet:
See all Technical Docs

Product Overview

The LM5008SDC/NOPB is a constant on-time non-synchronous Buck Regulator features all of the functions needed to implement an efficient, buck bias regulator. This high voltage regulator contains a 100V N-channel buck switch. The regulator is based on a hysteretic control scheme using an ON time inversely proportional to VIN. This feature allows the operating frequency to remain relatively constant. The hysteretic control requires no loop compensation. An intelligent current limit is implemented with forced OFF time, which is inversely proportional to Vout. This scheme ensures short-circuit protection while providing minimum foldback. Other protection features include thermal shutdown, VCC undervoltage lockout, gate drive undervoltage lockout and maximum duty-cycle limiter.
  • Internal VCC regulator
  • No loop compensation required
  • Ultrafast transient response
  • On time varies inversely with line voltage
  • Operating frequency remains constant with varying line voltage and load current
  • Adjustable output voltage
  • Highly efficient operation
  • Precision internal reference
  • Low bias current
  • Intelligent current limit protection
  • Green product and no Sb/Br


Communications & Networking, Power Management, Automotive

Product Information

Buck (Step Down)
MSL 1 - Unlimited
Find similar products Choose and modify the attributes above to find similar products.

Associated Products

Compare Selected

Related Searches

Packaging type Re-reel
A €5.00 re-reeling charge will be added for this product
  Additional packaging options available
Cut Tape :2382919 Check stock

862 In stock

217 in stock for next day delivery (Liege stock)

645 in stock for next day delivery (UK stock)

see cut-off times
Check stock and lead times
More stock available week commencing 11/06/18
€2.06 2.06
Price for:
Each (Supplied on Cut Tape)
Multiple: 1 Minimum: 10
Quantity Price
1 + €2.59
10 + €2.06
25 + €1.94
50 + €1.81
100 + €1.68
250 + €1.59
500 + €1.44
1000 + €1.15
No longer stocked:: No Longer Manufactured::
Add to Basket
Add Line Note
Total Price:
Total Price: ( )
Total Price: --
10 (Cut Tape 2382919) x 2.06 = €20.60
Total Price: €20.60
10 (Re-reel 2382919RL) x 2.06 = €20.60
Total Price: €20.60
Choose your packaging preference
*Note: If you have selected a re-reeled item a €5.00 charge will be applied.
A re-reel is a custom reel available for cut tape items where the order qty exceeds 10
NOTE: Shipments for different packaging options may come from a remote warehouse. Please see delivery and lead time information for each packaging option.

Customer Reviews


Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.


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.