You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.

 
 

LTM4644IY#PBF - 

DC/DC POL Converter, Adjustable, Buck, 1 MHz, 600 mV to 5.5 V out, 4 A, BGA-77

LTM4644IY#PBF - DC/DC POL Converter, Adjustable, Buck, 1 MHz, 600 mV to 5.5 V out, 4 A, BGA-77

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

Manufacturer Part No:
LTM4644IY#PBF
Order Code:
2381407
Technical Datasheet:
LTM4644IY#PBF   Datasheet
See all Technical Docs

Product Overview

The LTM4644IY#PBF is a quad DC/DC µModule (Power Module) Regulator with configurable 4A output array. Outputs can be paralleled in an array for up to 16A capability. The switching controllers, power FETs, inductors and support components are included. Operating over an input voltage range of 4 to 14V or 2.375 to 14V with an external bias supply, the LTM4644 supports an output voltage range of 0.6 to 5.5V each set by a single external resistor. Its high efficiency design delivers 4A continuous (5A peak) output current per channel. Only bulk input and output capacitors are needed. Fault protection features include overvoltage, over-current and over-temperature protection.
  • Quad output step-down µModule® regulator with 4A per output
  • 2.375 to 14V Input range with external bias
  • 4A DC, 5A Peak output current each channel
  • Up to 5.5W power dissipation (TA = 60°C, 200 LFM, no heat sink)
  • ±1.5% Total output voltage regulation
  • Current mode control, fast transient response
  • Parallel able for higher output current
  • Output voltage tracking
  • Internal temperature sensing diode output
  • External frequency synchronization
  • Overvoltage, current and temperature protection

Applications

Signal Processing

Product Information

:
Module
:
4V
:
14V
:
4 Output
:
BGA
:
77Pins
:
4A
:
600mV
:
5.5V
:
1MHz
:
Buck (Step Down)
:
125°C
:
-
:
MSL 3 - 168 hours
Find similar products Choose and modify the attributes above to find similar products.

Related Searches

 

No Longer Stocked

£33.14

Pricing is unavailable. Please contact customer services.

Price for:
Each
Multiple: 1 Minimum: 1
Quantity Price Your Price
 
 
1+ £33.14
 
25+ £27.72
 
100+ £27.17
 
 
 

Pricing is unavailable. Please contact customer services.

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

Customer Reviews

Customer Q&A Exchange

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.