Coupons
Assembly Parts LibFor PCBA Only
0Parts Cart
Products
  • In Stock Parts
  • Bom Tool
  • Request a Quote
  • Support
Chat with our live agent for fast reply.
Mon-Fri: 24 hours, Sat: 9am-6pm, GMT+8
Email Us >
Contact us at support@jlcpcb.com
Typically reply within hours.
Help Center >
Get instant answers.
24/7 Available.
Services & Tools
  • Electronic Parts
  • BOM Tool
  • Request a Quote
  • Manufacturers
  • PCB Assembly
Support
  • Contact Us
  • How to Order
  • User Guides
  • Sourcing Tips
  • Payment Methods
Company
  • About Us
  • Quality Assurance
  • How We Work
  • Certifications
  • Security
  • JLCAPI
  • News
  • Cooperation
  • Careers
Electronics
  • EasyEDA
  • JLCPCB
  • JLCDFM
  • LCSC
  • OSHWLAB
Mechanical
  • JLC3DP
  • JLCCNC
  • JLCMC
Download JLCONE Desktop—Get $524 Exclusive Coupons
CONNECT WITH US
Services & Tools
Electronic PartsBOM ToolRequest a QuoteManufacturersPCB Assembly
Support
Contact UsHow to OrderUser GuidesSourcing TipsPayment Methods
Company
About UsQuality AssuranceHow We WorkCertificationsSecurityJLCAPINewsCooperationCareers
Electronics
EasyEDAJLCPCBJLCDFMLCSCOSHWLAB
Mechanical
JLC3DPJLCCNCJLCMC

Download JLCONE Desktop—Get $524 Exclusive Coupons

CONNECT WITH US

© 2026 JLCPCB.COM All Rights Reserved.Privacy PolicyTerms & ConditionsCookies PolicyDo Not Sell or Share My Personal Information
  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. DC-DC Converters
  6. SY8104ADC
SY8104ADC - 1
SY8104ADC - 2
SY8104ADC - 3
SY8104ADC - 4
Extended1/4
* Images are for reference only
SY8104ADC
Attributes
Value
Manufacturer
Silergy Corp
MFR.Part #
SY8104ADC
JLCPCB Part #
C207640
Package
TSOT-23-6
Description
-40℃~+85℃@(TA) 1 100uA 4.5V~18V 4A 500kHz Adjustable Buck Buck Built-in Yes TSOT-23-6 DC-DC Converters ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 1

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
PackageTSOT-23-6
Operating Temperature-40℃~+85℃@(TA)
FunctionStep-down type
Synchronous RectifierYes
Frequency - Switching500kHz
Output TypeAdjustable
Voltage - Supply4.5V~18V
Output Current4A
Quiescent Current100uA
FeaturesOutput discharge、Cycle-by-cycle current limiting
Switch tube (built-in/external)Built-in
TopologyBuck
Number of Outputs1
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. DC-DC Converters
  6. SY8104ADC
SY8104ADC

* Images are for reference only

SY8104ADC

Extended
Manufacturer

Silergy Corp

MFR.Part #
SY8104ADC
JLCPCB Part #
C207640
Package
TSOT-23-6
Description
-40℃~+85℃@(TA) 1 100uA 4.5V~18V 4A 500kHz Adjustable Buck Buck Built-in Yes TSOT-23-6 DC-DC Converters ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 1

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

SY8104ADC

* Images are for reference only

SY8104ADC
Extended
Manufacturer

Silergy Corp

MFR.Part #
SY8104ADC
JLCPCB Part #
C207640
Package
TSOT-23-6
Description
-40℃~+85℃@(TA) 1 100uA 4.5V~18V 4A 500kHz Adjustable Buck Buck Built-in Yes TSOT-23-6 DC-DC Converters ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 1

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

SY8104ADC Specifications

SY8104ADC technical specifications, attributes, and parameters.

AttributesValue
CategoryPower Management (PMIC)/DC-DC Converters
ManufacturerSilergy Corp
PackageTSOT-23-6
Operating Temperature-40℃~+85℃@(TA)
FunctionStep-down type
Synchronous RectifierYes
Frequency - Switching500kHz
Output TypeAdjustable
Voltage - Supply4.5V~18V
Output Current4A
Quiescent Current100uA
FeaturesOutput discharge、Cycle-by-cycle current limiting
Switch tube (built-in/external)Built-in
TopologyBuck
Number of Outputs1
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the SY8104ADC. 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
Learn more about JLCPCB Assembly

SY8104ADC Documents

SY8104ADC datasheets or manufacturer documentation.

Datasheet: SY8104ADC Datasheet (PDF)

SY8104ADC Schematic Symbol & PCB Footprint

The SY8104ADC schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.