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. AC-DC Controllers and Regulators
  6. VIPER28HN
VIPER28HN - 1
VIPER28HN - 2
VIPER28HN - 3
VIPER28HN - 4
Extended1/4
* Images are for reference only
VIPER28HN
Attributes
Value
Manufacturer
STMicroelectronics
MFR.Part #
VIPER28HN
JLCPCB Part #
C2970608
Package
DIP-7
Description
-40℃~+150℃@(Tj) 115kHz 8.5V~23.5V 80% 800V Flyback Isolation PWM Modulation DIP-7 AC-DC Controllers and Regulators ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
Wave Soldering
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)/AC-DC Controllers and Regulators
ManufacturerSTMicroelectronics
PackageDIP-7
Operating Temperature-40℃~+150℃@(Tj)
Frequency - Switching115kHz
Voltage - Supply8.5V~23.5V
Duty Cycle(Max)80%
Working ModePWM Modulation
IsolationIsolation
TopologyFlyback
Voltage - Breakdown800V
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. AC-DC Controllers and Regulators
  6. VIPER28HN
VIPER28HN

* Images are for reference only

VIPER28HN

Extended
Manufacturer

STMicroelectronics

MFR.Part #
VIPER28HN
JLCPCB Part #
C2970608
Package
DIP-7
Description
-40℃~+150℃@(Tj) 115kHz 8.5V~23.5V 80% 800V Flyback Isolation PWM Modulation DIP-7 AC-DC Controllers and Regulators ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
Wave Soldering
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.

VIPER28HN

* Images are for reference only

VIPER28HN
Extended
Manufacturer

STMicroelectronics

MFR.Part #
VIPER28HN
JLCPCB Part #
C2970608
Package
DIP-7
Description
-40℃~+150℃@(Tj) 115kHz 8.5V~23.5V 80% 800V Flyback Isolation PWM Modulation DIP-7 AC-DC Controllers and Regulators ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
Wave Soldering
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.

VIPER28HN Specifications

VIPER28HN technical specifications, attributes, and parameters.

AttributesValue
CategoryPower Management (PMIC)/AC-DC Controllers and Regulators
ManufacturerSTMicroelectronics
PackageDIP-7
Operating Temperature-40℃~+150℃@(Tj)
Frequency - Switching115kHz
Voltage - Supply8.5V~23.5V
Duty Cycle(Max)80%
Working ModePWM Modulation
IsolationIsolation
TopologyFlyback
Voltage - Breakdown800V
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the VIPER28HN. 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

VIPER28HN Documents

VIPER28HN datasheets or manufacturer documentation.

Datasheet: VIPER28HN Datasheet (PDF)

VIPER28HN Schematic Symbol & PCB Footprint

The VIPER28HN schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.