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  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. DC-DC Converters
  6. SY8121B1ABC
SY8121B1ABC
Extended
* Images are for reference only

SY8121B1ABC

Attributes
Value
Manufacturer
Silergy Corp
MFR.Part #
SY8121B1ABC
JLCPCB Part #
C5124829
Package
SOT-23-6
Description
1 2A 4.5V~18V 500kHz Adjustable Buck Step-down type Yes SOT-23-6 DC-DC Converters ROHS
EasyEDA Libraries
ECCN
EAR99
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard

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
PackageSOT-23-6
FunctionStep-down type
Synchronous RectifierYes
Frequency - Switching500kHz
Output TypeAdjustable
Voltage - Supply4.5V~18V
Output Current2A
TopologyBuck
Number of Outputs1
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. DC-DC Converters
  6. SY8121B1ABC
SY8121B1ABC

* Images are for reference only

SY8121B1ABC

Extended
Manufacturer

Silergy Corp

MFR.Part #
SY8121B1ABC
JLCPCB Part #
C5124829
Package
SOT-23-6
Description
1 2A 4.5V~18V 500kHz Adjustable Buck Step-down type Yes SOT-23-6 DC-DC Converters ROHS
EasyEDA Libraries
ECCN
EAR99
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard

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

SY8121B1ABC

* Images are for reference only

SY8121B1ABC

Extended
Manufacturer

Silergy Corp

MFR.Part #
SY8121B1ABC
JLCPCB Part #
C5124829
Package
SOT-23-6
Description
1 2A 4.5V~18V 500kHz Adjustable Buck Step-down type Yes SOT-23-6 DC-DC Converters ROHS
EasyEDA Libraries
ECCN
EAR99
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard

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

SY8121B1ABC Specifications

SY8121B1ABC technical specifications, attributes, and parameters.

AttributesValue
CategoryPower Management (PMIC)/DC-DC Converters
ManufacturerSilergy Corp
PackageSOT-23-6
FunctionStep-down type
Synchronous RectifierYes
Frequency - Switching500kHz
Output TypeAdjustable
Voltage - Supply4.5V~18V
Output Current2A
TopologyBuck
Number of Outputs1
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the SY8121B1ABC. 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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SY8121B1ABC Schematic Symbol & PCB Footprint

The SY8121B1ABC schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.