Low

LT3756EMSE-2#PBF - 

Led Driver, 1 Output, Boost, Buck, Buck-Boost, 6V-100V in, 1MHz switch, 100V/370mA out, MSOP-16

LT3756EMSE-2#PBF - Led Driver, 1 Output, Boost, Buck, Buck-Boost, 6V-100V in, 1MHz switch, 100V/370mA out, MSOP-16

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

Manufacturer Part No:
LT3756EMSE-2#PBF
Order Code:
2294858
Technical Datasheet:
(EN)
See all Technical Docs

Product Information

:
Boost, Buck, Buck-Boost, Flyback, SEPIC
:
6V
:
100V
:
100V
:
370mA
:
1MHz
:
1Outputs
:
SMD
:
MSOP
:
16Pins
:
-40°C
:
125°C
:
-
:
-
:
Yes
:
MSL 1 - Unlimited
Find similar products Choose and modify the attributes above to find similar products.

Product Overview

The LT3756EMSE-2#PBF is a DC/DC Controller designed to operate as a constant-current source for driving high current LEDs. It drives a low-side external N-channel power MOSFET from an internal regulated 7.15V supply. The fixed frequency, current-mode architecture results in stable operation over a wide range of supply and output voltages. A ground referenced voltage FB pin serves as the input for several LED protection features and also makes it possible for the converter to operate as a constant-voltage source. A frequency adjust pin allows the user to program the frequency from 100kHz to 1MHz to optimize efficiency, performance or external component size. The controller senses output current at the high-side of the LED string. High-side current sensing is the most flexible scheme for driving LEDs, allowing boost, buck mode or buck-boost mode configuration. The PWM input provides LED dimming ratios of up to 3000:1 and the CTRL input provides additional analogue dimming capability.
  • Constant-current and constant-voltage regulation
  • Open LED protection
  • Programmable under-voltage lockout with hysteresis
  • Improved open LED status pin
  • PWM disconnect switch driver
  • CTRL pin provides analogue dimming
  • Programmable soft-start

Applications

LED Lighting, Power Management

Alternatives

Associated 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

2294860 - Led Driver, 1 Output, Boost, Buck, Buck-Boost, 6V-100V in, 1MHz switch, 100V out, MSOP-16

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:
Each
Multiple:   Minimum:  
Quantity Price Your Price
 
 
   
 
 
 

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add
Restricted Item
Add to Basket Back Order Pre-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.