Print Page
LTM4644IY
Non Isolated POL DC/DC Converter, BGA-77, Micro Module, 600 mV, 5.5 V, 4 A
Image is for illustrative purposes only. Please refer to product description.
ManufacturerANALOG DEVICES
Manufacturer Part NoLTM4644IY
Order Code4029480
Product RangeLTM4644 Series
Technical Datasheet
122 In Stock
Need more?
122 Delivery in 5-6 Business Days(UK stock)
| Quantity | Price (inc GST) |
|---|---|
| 1+ | CNY453.790 (CNY512.7827) |
| 10+ | CNY348.690 (CNY394.0197) |
| 25+ | CNY341.720 (CNY386.1436) |
| 170+ | CNY334.750 (CNY378.2675) |
Price for:Each
Minimum: 1
Multiple: 1
CNY453.79 (CNY512.78 inc GST)
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerANALOG DEVICES
Manufacturer Part NoLTM4644IY
Order Code4029480
Product RangeLTM4644 Series
Technical Datasheet
Power Supply Applications-
Input Voltage Min4V
DC / DC Converter TypeBGA-77, Micro Module
Output Power Max-
Input Voltage Max14V
Output Voltage Min600mV
No. of Outputs4 Output
Output Voltage Max5.5V
DC / DC Converter IC CaseBGA
Output Current Max4A
Output Current4A
DC / DC Converter Output TypeAdjustable
Input Voltage DC Min4V
Input Voltage DC Max14V
Switching Frequency1MHz
Height5.01mm
TopologyBuck (Step Down)
Depth9mm
Operating Temperature Max125°C
Width15mm
Product RangeLTM4644 Series
SVHCNo SVHC (07-Jul-2017)
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
-
DC / DC Converter Type
BGA-77, Micro Module
Input Voltage Max
14V
No. of Outputs
4 Output
DC / DC Converter IC Case
BGA
Output Current
4A
Input Voltage DC Min
4V
Switching Frequency
1MHz
Topology
Buck (Step Down)
Operating Temperature Max
125°C
Product Range
LTM4644 Series
SVHC
No SVHC (07-Jul-2017)
Input Voltage Min
4V
Output Power Max
-
Output Voltage Min
600mV
Output Voltage Max
5.5V
Output Current Max
4A
DC / DC Converter Output Type
Adjustable
Input Voltage DC Max
14V
Height
5.01mm
Depth
9mm
Width
15mm
MSL
MSL 3 - 168 hours
Technical Docs (1)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Philippines
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Philippines
Country in which last significant manufacturing process was carried out
Tariff No:85423990
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:No
RoHS Phthalates Compliant:No
SVHC:No SVHC (07-Jul-2017)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.376073