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  1. JLCPCB
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  6. LTM4644IY
LTM4644IY - 1
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Extended1/3
* Images are for reference only
LTM4644IY
Attributes
Value
Manufacturer
Analog Devices
MFR.Part #
LTM4644IY
JLCPCB Part #
C690562
Package
BGA-77
Description
-40℃~+125℃ 1.2mA 15mm 1MHz 4 4A 4V~14V 5.01mm 5mVp-p 600mV~5.5V 9mm Buck Overheat protection、Over Current Protection、Overvoltage protection ±1.5% BGA-77 DC-DC Power Modules
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 3
X-ray Inspection
Required

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

AttributesValue
CategoryPower Modules/DC-DC Power Modules
ManufacturerAnalog Devices
PackageBGA-77
Output Current(Max)4A
Output Voltage Accuracy±1.5%
Operating Temperature Range-40℃~+125℃
Number of Outputs4
FunctionStep-down type
Length15mm
Voltage - Supply4V~14V
Switching Frequency1MHz
Height5.01mm
FeaturesOver-temperature protection、Over Current Protection、Overvoltage protection、Under Voltage Protection、Programmable output voltage、Light load efficient mode、Power-on timing control、Programmable soft start、External clock synchronization
Width9mm
Output Voltage600mV~5.5V
Ripple Noise5mVp-p
Quiescent Supply Current1.2mA
Results remaining: 0

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  5. DC-DC Power Modules
  6. LTM4644IY
LTM4644IY

* Images are for reference only

LTM4644IY

Extended
Manufacturer

Analog Devices

MFR.Part #
LTM4644IY
JLCPCB Part #
C690562
Package
BGA-77
Description
-40℃~+125℃ 1.2mA 15mm 1MHz 4 4A 4V~14V 5.01mm 5mVp-p 600mV~5.5V 9mm Buck Overheat protection、Over Current Protection、Overvoltage protection ±1.5% BGA-77 DC-DC Power Modules
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 3
X-ray Inspection
Required

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

LTM4644IY

* Images are for reference only

LTM4644IY
Extended
Manufacturer

Analog Devices

MFR.Part #
LTM4644IY
JLCPCB Part #
C690562
Package
BGA-77
Description
-40℃~+125℃ 1.2mA 15mm 1MHz 4 4A 4V~14V 5.01mm 5mVp-p 600mV~5.5V 9mm Buck Overheat protection、Over Current Protection、Overvoltage protection ±1.5% BGA-77 DC-DC Power Modules
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 3
X-ray Inspection
Required

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

LTM4644IY Specifications

LTM4644IY technical specifications, attributes, and parameters.

AttributesValue
CategoryPower Modules/DC-DC Power Modules
ManufacturerAnalog Devices
PackageBGA-77
Output Current(Max)4A
Output Voltage Accuracy±1.5%
Operating Temperature Range-40℃~+125℃
Number of Outputs4
FunctionStep-down type
Length15mm
Voltage - Supply4V~14V
Switching Frequency1MHz
Height5.01mm
FeaturesOver-temperature protection、Over Current Protection、Overvoltage protection、Under Voltage Protection、Programmable output voltage、Light load efficient mode、Power-on timing control、Programmable soft start、External clock synchronization
Width9mm
Output Voltage600mV~5.5V
Ripple Noise5mVp-p
Quiescent Supply Current1.2mA
Results remaining: 0

PCB Assembly Tips

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  • 1

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  • 2

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  • 3

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LTM4644IY Documents

LTM4644IY datasheets or manufacturer documentation.

Datasheet: LTM4644IY Datasheet (PDF)

LTM4644IY Schematic Symbol & PCB Footprint

The LTM4644IY schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.