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  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. DC-DC Converters
  6. ETA355DCSU
ETA355DCSU - 1
ETA355DCSU - 2
ETA355DCSU - 3
ETA355DCSU - 4
Extended1/4
* Images are for reference only
ETA355DCSU
Attributes
Value
Manufacturer
etasolution
MFR.Part #
ETA355DCSU
JLCPCB Part #
C7465542
Package
CSP-20
Description
-40℃~+85℃@(TA) 1 1.56MHz~2.25MHz 2.5V~5.5V 55uA 5A Adjustable Buck Buck Built-in Yes CSP-20 DC-DC Converters ROHS
EasyEDA Libraries
ECCN
-
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 1
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
Manufactureretasolution
PackageCSP-20
Operating Temperature-40℃~+85℃@(TA)
FunctionStep-down type
Synchronous RectifierYes
Frequency - Switching1.56MHz~2.25MHz
Output TypeAdjustable
Voltage - Supply2.5V~5.5V
Output Current5A
Quiescent Current55uA
FeaturesLight load efficient mode、Output discharge、Cycle-by-cycle current limiting、Hiccup current limiting、Dynamic voltage scaling
Switch tube (built-in/external)Built-in
TopologyBuck
Output Voltage603mV~1.40625V
Number of Outputs1
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. DC-DC Converters
  6. ETA355DCSU
ETA355DCSU

* Images are for reference only

ETA355DCSU

Extended
Manufacturer

etasolution

MFR.Part #
ETA355DCSU
JLCPCB Part #
C7465542
Package
CSP-20
Description
-40℃~+85℃@(TA) 1 1.56MHz~2.25MHz 2.5V~5.5V 55uA 5A Adjustable Buck Buck Built-in Yes CSP-20 DC-DC Converters ROHS
EasyEDA Libraries
ECCN
-
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 1
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.

ETA355DCSU

* Images are for reference only

ETA355DCSU
Extended
Manufacturer

etasolution

MFR.Part #
ETA355DCSU
JLCPCB Part #
C7465542
Package
CSP-20
Description
-40℃~+85℃@(TA) 1 1.56MHz~2.25MHz 2.5V~5.5V 55uA 5A Adjustable Buck Buck Built-in Yes CSP-20 DC-DC Converters ROHS
EasyEDA Libraries
ECCN
-
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 1
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.

ETA355DCSU Specifications

ETA355DCSU technical specifications, attributes, and parameters.

AttributesValue
CategoryPower Management (PMIC)/DC-DC Converters
Manufactureretasolution
PackageCSP-20
Operating Temperature-40℃~+85℃@(TA)
FunctionStep-down type
Synchronous RectifierYes
Frequency - Switching1.56MHz~2.25MHz
Output TypeAdjustable
Voltage - Supply2.5V~5.5V
Output Current5A
Quiescent Current55uA
FeaturesLight load efficient mode、Output discharge、Cycle-by-cycle current limiting、Hiccup current limiting、Dynamic voltage scaling
Switch tube (built-in/external)Built-in
TopologyBuck
Output Voltage603mV~1.40625V
Number of Outputs1
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the ETA355DCSU. 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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ETA355DCSU Documents

ETA355DCSU datasheets or manufacturer documentation.

Datasheet: ETA355DCSU Datasheet (PDF)

ETA355DCSU Schematic Symbol & PCB Footprint

The ETA355DCSU schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.