Zenode.ai Logo
Log InSign Up
LTM4642IY#PBF
Power Supplies - Board Mount

LTM4642IY#PBF

Active
Analog Devices Inc./Maxim Integrated

20VIN, DUAL 4A OR SINGLE 8A DC/DC ΜMODULE REGULATOR

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsLTM4642IY#PBF | DatasheetR504 Reliability Data
LTM4642IY#PBF
Power Supplies - Board Mount

LTM4642IY#PBF

Active
Analog Devices Inc./Maxim Integrated

20VIN, DUAL 4A OR SINGLE 8A DC/DC ΜMODULE REGULATOR

Deep-Dive with AI

DocumentsLTM4642IY#PBF | DatasheetR504 Reliability Data

Technical Specifications

Parameters and characteristics for this part

SpecificationLTM4642IY#PBF
ApplicationsITE (Commercial)
Current - Output (Max)4 A
FeaturesOVP, OCP, UVLO
Mounting TypeSurface Mount
Number of Outputs2
Operating Temperature [Max]125 °C
Operating Temperature [Min]-40 C
Package / Case56-BBGA Module
Size / Dimension [x]0.44 in
Size / Dimension [x]11.3 mm
Size / Dimension [y]9 mm
Size / Dimension [y]0.35 in
Size / Dimension [z]0.19 in
Size / Dimension [z]4.9 mm
Supplier Device Package56-BGA (11.25x9)
TypeNon-Isolated PoL Module
Voltage - Input (Max) [Max]20 V
Voltage - Input (Min) [Min]4.5 V
Voltage - Output 1 [Max] [custom]5.5 V
Voltage - Output 1 [Min] [custom]0.6 V
Voltage - Output 2 [Max]5.5 V
Voltage - Output 2 [Min]0.6 V

LTM4642 Series

20VIN, Dual 4A or Single 8A DC/DC μModule Regulator

PartNumber of OutputsFeaturesCurrent - Output (Max)Voltage - Output 1 [Min] [custom]Voltage - Output 1 [Max] [custom]Voltage - Output 2 [Min]Voltage - Output 2 [Max]Voltage - Input (Min) [Min]Size / Dimension [z]Size / Dimension [y]Size / Dimension [x]Size / Dimension [x]Size / Dimension [y]Size / Dimension [z]ApplicationsPackage / CaseMounting TypeTypeVoltage - Input (Max) [Max]Supplier Device PackageOperating Temperature [Max]Operating Temperature [Min]
Analog Devices-LTM4642EY#PBF DC to DC Converter and Switching Regulator Module 20VIN, Dual 4A or Single 8A DC/DC μModule Regulator
Analog Devices Inc./Maxim Integrated
LTM4642EY#PBF
2
OCP
OVP
UVLO
4 A
0.6 V
5.5 V
0.6 V
5.5 V
4.5 V
0.19 in
9 mm
0.44 in
11.3 mm
0.35 in
4.9 mm
ITE (Commercial)
56-BBGA Module
Surface Mount
Non-Isolated PoL Module
20 V
56-BGA (11.25x9)
125 °C
-40 C
LTM4642IY#PBF
Analog Devices Inc./Maxim Integrated
LTM4642IY#PBF
2
OCP
OVP
UVLO
4 A
0.6 V
5.5 V
0.6 V
5.5 V
4.5 V
0.19 in
9 mm
0.44 in
11.3 mm
0.35 in
4.9 mm
ITE (Commercial)
56-BBGA Module
Surface Mount
Non-Isolated PoL Module
20 V
56-BGA (11.25x9)
125 °C
-40 C
Mill-Max-316-93-133-61-001000 Connector Headers and PCB Receptacles Conn Socket Strip SKT 33 POS 2.54mm Solder ST Thru-Hole
Analog Devices Inc./Maxim Integrated
LTM4642IY
2
OCP
OVP
UVLO
4 A
0.6 V
5.5 V
0.6 V
5.5 V
4.5 V
0.19 in
9 mm
0.44 in
11.3 mm
0.35 in
4.9 mm
ITE (Commercial)
56-BBGA Module
Surface Mount
Non-Isolated PoL Module
20 V
56-BGA (11.25x9)
125 °C
-40 C

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$Updated
DigikeyN/A 164$ 35.281m+

Description

General part information

LTM4642 Series

The LTM4642 is a complete dual 4A or single 8A step-down DC/DC μModule®(micromodule) regulator. Included in the package are the switching controller, power FETs, inductor, and all support components. Operating over input voltage ranges of 4.5V to 20V, (2.375V min with external CPWR bias), the LTM4642 supports two outputs with voltage ranges of 0.6V to 5.5V, set by a single external resistor. Its high efficiency design delivers 4A continuous current (5A peak) for each output.High switching frequency and a valley current mode architecture enable a very fast transient response to line and load changes without sacrificing stability. The two outputs are interleaved with 180° phase to minimize the ripple noise and reduce the I/O capacitors.The power module is offered in a 9mm × 11.25mm × 4.92mm BGA package. The LTM4642 is RoHS compliant with Pb-free finish.ApplicationsTelecom and Networking EquipmentServersFPGA Power