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  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. DC-DC Converters
  6. CDM4644EY
CDM4644EY - 1
CDM4644EY - 2
CDM4644EY - 3
Extended1/3
* Images are for reference only
CDM4644EY
Attributes
Value
Manufacturer
Shenzhen CYT Semicon Tech
MFR.Part #
CDM4644EY
JLCPCB Part #
C46656146
Package
BGA-77(9x15)
Description
0℃~+125℃ 1.1MHz 11mA 4 4A 4V~14V 600mV~5.5V Adjustable Buck Built-in Overcurrent Protection、Light load efficient mode、Adjustable soft-start、Operating status indication、Frequency synchronization、Output voltage tracking、Built-in LDO regulator Step-down type BGA-77(9x15) DC-DC Converters ROHS
EasyEDA Libraries
ECCN
-
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 Management (PMIC)/DC-DC Converters
ManufacturerShenzhen CYT Semicon Tech
PackageBGA-77(9x15)
Operating Temperature0℃~+125℃
FunctionStep-down type
Frequency - Switching1.1MHz
Output TypeAdjustable
Voltage - Supply4V~14V
Output Current4A
Quiescent Current11mA
FeaturesOvercurrent Protection、Light load efficient mode、Adjustable soft-start、Operating status indication、Frequency synchronization、Output voltage tracking、Built-in LDO regulator
Switch tube (built-in/external)Built-in
TopologyBuck
Output Voltage600mV~5.5V
Number of Outputs4
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. DC-DC Converters
  6. CDM4644EY
CDM4644EY

* Images are for reference only

CDM4644EY

Extended
Manufacturer

Shenzhen CYT Semicon Tech

MFR.Part #
CDM4644EY
JLCPCB Part #
C46656146
Package
BGA-77(9x15)
Description
0℃~+125℃ 1.1MHz 11mA 4 4A 4V~14V 600mV~5.5V Adjustable Buck Built-in Overcurrent Protection、Light load efficient mode、Adjustable soft-start、Operating status indication、Frequency synchronization、Output voltage tracking、Built-in LDO regulator Step-down type BGA-77(9x15) DC-DC Converters ROHS
EasyEDA Libraries
ECCN
-
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.

CDM4644EY

* Images are for reference only

CDM4644EY
Extended
Manufacturer

Shenzhen CYT Semicon Tech

MFR.Part #
CDM4644EY
JLCPCB Part #
C46656146
Package
BGA-77(9x15)
Description
0℃~+125℃ 1.1MHz 11mA 4 4A 4V~14V 600mV~5.5V Adjustable Buck Built-in Overcurrent Protection、Light load efficient mode、Adjustable soft-start、Operating status indication、Frequency synchronization、Output voltage tracking、Built-in LDO regulator Step-down type BGA-77(9x15) DC-DC Converters ROHS
EasyEDA Libraries
ECCN
-
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.

CDM4644EY Specifications

CDM4644EY technical specifications, attributes, and parameters.

AttributesValue
CategoryPower Management (PMIC)/DC-DC Converters
ManufacturerShenzhen CYT Semicon Tech
PackageBGA-77(9x15)
Operating Temperature0℃~+125℃
FunctionStep-down type
Frequency - Switching1.1MHz
Output TypeAdjustable
Voltage - Supply4V~14V
Output Current4A
Quiescent Current11mA
FeaturesOvercurrent Protection、Light load efficient mode、Adjustable soft-start、Operating status indication、Frequency synchronization、Output voltage tracking、Built-in LDO regulator
Switch tube (built-in/external)Built-in
TopologyBuck
Output Voltage600mV~5.5V
Number of Outputs4
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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CDM4644EY Documents

CDM4644EY datasheets or manufacturer documentation.

CDM4644EY Schematic Symbol & PCB Footprint

The CDM4644EY schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.