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  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Modules
  5. DC-DC Power Modules
  6. FHT4644EY
FHT4644EY - 1
FHT4644EY - 2
FHT4644EY - 3
Extended1/3
* Images are for reference only

FHT4644EY

Attributes
Value
Manufacturer
FH (Guangdong Fenghua Advanced Tech)
MFR.Part #
FHT4644EY
JLCPCB Part #
C22364115
Package
BGA-77(9x15)
Description
-55℃~+125℃ 15mVp-p 15mm 15uA 1MHz 4 4A 4V~15V 5.01mm 800mV~5.5V 92% 9mm Buck Overheat protection、Over Current Protection、Overvoltage protection、Under Voltage Protection ±1% BGA-77(9x15) DC-DC Power Modules ROHS
EasyEDA Libraries
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
Assembly Difficulty
High
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
ManufacturerFH (Guangdong Fenghua Advanced Tech)
PackageBGA-77(9x15)
Output Current(Max)4A
Output Voltage Accuracy±1%
Operating Temperature Range-55℃~+125℃
Number of Outputs4
Conversion Efficiency92%
FunctionStep-down type
TypePlastic encapsulated type
Length15mm
Voltage - Supply4V~15V
Switching Frequency1MHz
Height5.01mm
FeaturesOver-temperature protection、Over Current Protection、Overvoltage protection、Under Voltage Protection、Programmable output voltage、Power-on timing control、Programmable soft start
Width9mm
Output Voltage800mV~5.5V
Quiescent Supply Current15uA
Ripple Noise15mVp-p
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Modules
  5. DC-DC Power Modules
  6. FHT4644EY
FHT4644EY

* Images are for reference only

FHT4644EY

Extended
Manufacturer

FH (Guangdong Fenghua Advanced Tech)

MFR.Part #
FHT4644EY
JLCPCB Part #
C22364115
Package
BGA-77(9x15)
Description
-55℃~+125℃ 15mVp-p 15mm 15uA 1MHz 4 4A 4V~15V 5.01mm 800mV~5.5V 92% 9mm Buck Overheat protection、Over Current Protection、Overvoltage protection、Under Voltage Protection ±1% BGA-77(9x15) DC-DC Power Modules ROHS
EasyEDA Libraries
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
Assembly Difficulty
High
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.

FHT4644EY

* Images are for reference only

FHT4644EY

Extended
Manufacturer

FH (Guangdong Fenghua Advanced Tech)

MFR.Part #
FHT4644EY
JLCPCB Part #
C22364115
Package
BGA-77(9x15)
Description
-55℃~+125℃ 15mVp-p 15mm 15uA 1MHz 4 4A 4V~15V 5.01mm 800mV~5.5V 92% 9mm Buck Overheat protection、Over Current Protection、Overvoltage protection、Under Voltage Protection ±1% BGA-77(9x15) DC-DC Power Modules ROHS
EasyEDA Libraries
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
Assembly Difficulty
High
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.

FHT4644EY Specifications

FHT4644EY technical specifications, attributes, and parameters.

AttributesValue
CategoryPower Modules/DC-DC Power Modules
ManufacturerFH (Guangdong Fenghua Advanced Tech)
PackageBGA-77(9x15)
Output Current(Max)4A
Output Voltage Accuracy±1%
Operating Temperature Range-55℃~+125℃
Number of Outputs4
Conversion Efficiency92%
FunctionStep-down type
TypePlastic encapsulated type
Length15mm
Voltage - Supply4V~15V
Switching Frequency1MHz
Height5.01mm
FeaturesOver-temperature protection、Over Current Protection、Overvoltage protection、Under Voltage Protection、Programmable output voltage、Power-on timing control、Programmable soft start
Width9mm
Output Voltage800mV~5.5V
Quiescent Supply Current15uA
Ripple Noise15mVp-p
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the FHT4644EY. Sign up to receive and start your assembly today →

  • 1

    Step 1 - Pre-order the parts you need from JLCPCB.

  • 2

    Step 2 - Place a PCBA order to have those parts assembled onto your boards.

  • 3

    Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

JLCPCB Assembly Tutorial
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FHT4644EY Documents

FHT4644EY datasheets or manufacturer documentation.

Datasheet: FHT4644EY Datasheet (PDF)

FHT4644EY Schematic Symbol & PCB Footprint

The FHT4644EY schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.