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LTM4644EY#PBF
DC/DC POL Converter, Adjustable, Buck, 4 to 14 V in, 0.6 to 5.5V/4A out, BGA-77
Image is for illustrative purposes only. Please refer to product description.
ManufacturerANALOG DEVICES
Manufacturer Part NoLTM4644EY#PBF
Newark Part No.50AK4349
Product RangeLTM4644 Series
Technical Datasheet
Available to Order
Manufacturer Standard Lead Time: 33 week(s)
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| Quantity | Price |
|---|---|
| 1+ | $64.670 |
| 5+ | $56.590 |
| 10+ | $48.530 |
| 25+ | $46.740 |
Price for:Each
Minimum: 1
Multiple: 1
$64.67
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Product Information
ManufacturerANALOG DEVICES
Manufacturer Part NoLTM4644EY#PBF
Newark Part No.50AK4349
Product RangeLTM4644 Series
Technical Datasheet
Power Supply Applications-
DC / DC Converter TypeBGA-77, Micro Module
Output Power Max-
Output Voltage Min600mV
Output Voltage Max5.5V
Output Current Max4A
Output Current Max4A
DC / DC Converter Output TypeAdjustable
Input Voltage DC Min4V
Input Voltage DC Max14V
Height5.01mm
Depth9mm
Width15mm
Product RangeLTM4644 Series
SVHCNo SVHC (21-Jan-2025)
Product Overview
LTM4644 is a quad channel DC/DC step-down µModule (micro module) regulator with 4A per output. Outputs can be paralleled in an array for upto 16A capability. Operating over an input voltage range of 4V to 14V with an external bias supply, this device supports an output voltage range of 0.6V to 5.5V. It is widely used in application such as multi rail point of load regulation, FPGAs, DSPs and ASICs applications etc.
- Input DC voltage is 4V to 14V
- Output voltage range is 0.6V to 5.5V
- Load regulation accuracy is 0.5% typical, line regulation accuracy is 0.04%/V typical
- Current mode control, fast transient response
- Parallelable for higher output current
- Output voltage tracking, overvoltage, current and temperature protection
- Internal temperature sensing diode output
- External frequency synchronization
- Operating temperature -40°C to 125°C
- Packaging style is 77-lead BGA
Notes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Technical Specifications
Power Supply Applications
-
Output Power Max
-
Output Voltage Max
5.5V
Output Current Max
4A
Input Voltage DC Min
4V
Height
5.01mm
Width
15mm
SVHC
No SVHC (21-Jan-2025)
DC / DC Converter Type
BGA-77, Micro Module
Output Voltage Min
600mV
Output Current Max
4A
DC / DC Converter Output Type
Adjustable
Input Voltage DC Max
14V
Depth
9mm
Product Range
LTM4644 Series
Technical Docs (1)
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (21-Jan-2025)
Download Product Compliance Certificate
Product Compliance Certificate