Low

LT3999IMSE#PBF - 

DC/DC Transformer Driver, Duty Cycle Control, 2.7V to 36V, 1 Output, Push-Pull, 1MHz, MSOP-10

LT3999IMSE#PBF - DC/DC Transformer Driver, Duty Cycle Control, 2.7V to 36V, 1 Output, Push-Pull, 1MHz, MSOP-10

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

Manufacturer Part No:
LT3999IMSE#PBF
Order Code:
2461117
Technical Datasheet:
(EN)
See all Technical Docs

Product Overview

The LT3999IMSE#PBF is a monolithic DC/DC Transformer Driver providing isolated power in a small solution footprint. The LT3999 has two 1A current limited power switches that switch out of phase. The duty cycle is programmable to adjust the output voltage. The switching frequency is programmed up to 1MHz and can be synchronized to an external clock for more accurate placement of switcher harmonics. The input operating range is programmed with the precision undervoltage and overvoltage lockouts. The supply current is reduced to less than 1µA during shutdown. User-defined RC time constant provides an adjustable soft-start capability by limiting the inrush current at start-up.
  • Dual 1A Switches with programmable current limit
  • ∆VIN Compensation using duty cycle control
  • Low noise topology
  • Programmable input over and undervoltage lockout
  • Cross conduction prevention circuitry
  • Programmable soft-start
  • <1µA Low shutdown current
  • High voltage
  • High frequency

Applications

Medical, Safety, Power Management, Industrial

Product Information

:
2.7V
:
36V
:
1 Output
:
-
:
MSOP
:
10Pins
:
1MHz
:
Push-Pull
:
-40°C
:
125°C
:
Cut Tape
:
-
:
-
:
Yes
:
MSL 1 - Unlimited
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

Related Searches

 

195 In stock

10 in stock for next day delivery (Liege stock)

185 in stock for next day delivery (UK stock)

see cut-off times
 
Check stock and lead times
More stock available week commencing 05/11/18
£5.57 £ 5.57
Price for:
Each
Multiple: 1 Minimum: 1
Quantity Price
1 + £5.57
25 + £3.22
100 + £2.94
No longer stocked:: No Longer Manufactured::
Add to Basket
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.