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  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. DC-DC Converters
  6. SY6918QDC
SY6918QDC - 1
SY6918QDC - 2
SY6918QDC - 3
SY6918QDC - 4
Extended1/4
* Images are for reference only

SY6918QDC

Attributes
Value
Manufacturer
Silergy Corp
MFR.Part #
SY6918QDC
JLCPCB Part #
C2844074
Package
QFN-16(3x3)
Description
1.5mA 2.5A 4.5V~5.35V 5.05V~5.25V 500kHz Boost、Buck Buck-Boost Built-in Yes QFN-16(3x3) DC-DC Converters ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 3

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
ManufacturerSilergy Corp
PackageQFN-16(3x3)
Operating Temperature-20℃~+100℃
FunctionBuck-Boost
Synchronous RectifierYes
Frequency - Switching500kHz
Voltage - Supply4.5V~5.35V
Output TypeFixed
Output Current2.5A
Quiescent Current1.5mA
FeaturesOvercurrent Protection、Protection latch、Operating status indication、Cycle-by-cycle current limiting、Adjustable current limiting、Hiccup current limiting
Switch tube (built-in/external)Built-in
TopologyBoost、Buck
Output Voltage5.05V~5.25V
Number of Outputs1
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. DC-DC Converters
  6. SY6918QDC
SY6918QDC

* Images are for reference only

SY6918QDC

Extended
Manufacturer

Silergy Corp

MFR.Part #
SY6918QDC
JLCPCB Part #
C2844074
Package
QFN-16(3x3)
Description
1.5mA 2.5A 4.5V~5.35V 5.05V~5.25V 500kHz Boost、Buck Buck-Boost Built-in Yes QFN-16(3x3) DC-DC Converters ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 3

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

SY6918QDC

* Images are for reference only

SY6918QDC

Extended
Manufacturer

Silergy Corp

MFR.Part #
SY6918QDC
JLCPCB Part #
C2844074
Package
QFN-16(3x3)
Description
1.5mA 2.5A 4.5V~5.35V 5.05V~5.25V 500kHz Boost、Buck Buck-Boost Built-in Yes QFN-16(3x3) DC-DC Converters ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 3

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

SY6918QDC Specifications

SY6918QDC technical specifications, attributes, and parameters.

AttributesValue
CategoryPower Management (PMIC)/DC-DC Converters
ManufacturerSilergy Corp
PackageQFN-16(3x3)
Operating Temperature-20℃~+100℃
FunctionBuck-Boost
Synchronous RectifierYes
Frequency - Switching500kHz
Voltage - Supply4.5V~5.35V
Output TypeFixed
Output Current2.5A
Quiescent Current1.5mA
FeaturesOvercurrent Protection、Protection latch、Operating status indication、Cycle-by-cycle current limiting、Adjustable current limiting、Hiccup current limiting
Switch tube (built-in/external)Built-in
TopologyBoost、Buck
Output Voltage5.05V~5.25V
Number of Outputs1
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the SY6918QDC. 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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SY6918QDC Documents

SY6918QDC datasheets or manufacturer documentation.

Datasheet: SY6918QDC Datasheet (PDF)

SY6918QDC Schematic Symbol & PCB Footprint

The SY6918QDC schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.