DC-DC Switching Buck Step Down Regulator, Adjustable, 4.5V-50Vin, 800mV-50Vout, 20mAout, MSOP-8

LTC3632IMS8E#PBF - DC-DC Switching Buck Step Down Regulator, Adjustable, 4.5V-50Vin, 800mV-50Vout, 20mAout, MSOP-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 LTC3632IMS8E#PBF is a high-efficiency high-voltage step-down DC-to-DC Converter with internal high side and synchronous power switches that draws only 12µA typical DC supply current at no load while maintaining output voltage regulation. The LTC3632 can supply up to 20mA load current and features a programmable peak current limit that provides a simple method for optimizing efficiency in lower current applications. The LTC3632's combination of Burst Mode® operation, integrated power switches, low quiescent current and programmable peak current limit provides high efficiency over a broad range of load currents. With its wide 4.5 to 50V input range and internal overvoltage monitor capable of protecting the part through 60V surges, the LTC3632 is a robust converter suited for regulating a wide variety of power sources. Additionally, the LTC3632 includes a precise run threshold and soft-start feature to guarantee that the power system start-up is well-controlled in any environment.
  • Internal high side and low side power switches
  • No compensation required
  • Adjustable peak current limit
  • Internal and external soft-start
  • Precise RUN pin threshold with adjustable hysteresis
  • Few external components required
  • Low dropout operation - 100% duty cycle
  • 0.8V (±1%) Feedback voltage reference


Industrial, Power Management, Automotive, Portable Devices

Product Information

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

Related Searches







Please note that this product is not in stock

You may place a pre-order by clicking the button or register your interest by clicking the link

Register your interest here

US Stock

Delivery Charge: £15.95 once per order.

3 business days delivery for in stock items






Contact me when back in stock

Alternatives Available

2295111 - DC-DC Switching Buck Step Down Regulator, Adjustable, 4.5V-50Vin, 800mV-50Vout, 20mAout, MSOP-8

0 Available

Lead times are not currently available.

Please contact us for latest stock details.

Hazardous Item

There maybe additional transit time on this item. Delivery of other items on your order will be unaffected.

Special Inventory: Lead times reflected include additional days for processing

  (     Inc. VAT) £ &nsbp;

Pricing is unavailable. Please contact customer services.

Price for:
Multiple:   Minimum:  
Quantity Price Your Price

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Restricted Item
Add to Basket Back Order Pre-Order
Add Line Note
Total Price:
Total Price: ( )
Total Price: --

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.