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. OB2633MP
OB2633MP - 1
OB2633MP - 2
OB2633MP - 3
Extended1/3
* Images are for reference only
OB2633MP
Attributes
Value
Manufacturer
OB(On-Bright Elec)
MFR.Part #
OB2633MP
JLCPCB Part #
C138866
Package
SOT-23-6
Description
-20℃~+85℃ 12V~48V 55kHz~75kHz CCM、QR、PFM Modulation Flyback Isolation Over Voltage Protection、Under Voltage Protection、Over Current Protection、Short Circuit Protection、Over temperature protection(OTP) Secondary-Side Feedback SOT-23-6 AC-DC Controllers and Regulators ROHS
EasyEDA Libraries
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)/AC-DC Controllers and Regulators
ManufacturerOB(On-Bright Elec)
PackageSOT-23-6
Operating Temperature-20℃~+85℃
Frequency - Switching55kHz~75kHz
Voltage - Supply12V~48V
Feedback SystemSecondary-Side Feedback
Working ModeCCM、QR、PFM Modulation
IsolationIsolation
FeaturesOver Voltage Protection、Under Voltage Protection、Over Current Protection、Short Circuit Protection、Over temperature protection(OTP)
TopologyFlyback
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. AC-DC Controllers and Regulators
  6. OB2633MP
OB2633MP

* Images are for reference only

OB2633MP

Extended
Manufacturer

OB(On-Bright Elec)

MFR.Part #
OB2633MP
JLCPCB Part #
C138866
Package
SOT-23-6
Description
-20℃~+85℃ 12V~48V 55kHz~75kHz CCM、QR、PFM Modulation Flyback Isolation Over Voltage Protection、Under Voltage Protection、Over Current Protection、Short Circuit Protection、Over temperature protection(OTP) Secondary-Side Feedback SOT-23-6 AC-DC Controllers and Regulators ROHS
EasyEDA Libraries
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.

OB2633MP

* Images are for reference only

OB2633MP
Extended
Manufacturer

OB(On-Bright Elec)

MFR.Part #
OB2633MP
JLCPCB Part #
C138866
Package
SOT-23-6
Description
-20℃~+85℃ 12V~48V 55kHz~75kHz CCM、QR、PFM Modulation Flyback Isolation Over Voltage Protection、Under Voltage Protection、Over Current Protection、Short Circuit Protection、Over temperature protection(OTP) Secondary-Side Feedback SOT-23-6 AC-DC Controllers and Regulators ROHS
EasyEDA Libraries
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.

OB2633MP Specifications

OB2633MP technical specifications, attributes, and parameters.

AttributesValue
CategoryPower Management (PMIC)/AC-DC Controllers and Regulators
ManufacturerOB(On-Bright Elec)
PackageSOT-23-6
Operating Temperature-20℃~+85℃
Frequency - Switching55kHz~75kHz
Voltage - Supply12V~48V
Feedback SystemSecondary-Side Feedback
Working ModeCCM、QR、PFM Modulation
IsolationIsolation
FeaturesOver Voltage Protection、Under Voltage Protection、Over Current Protection、Short Circuit Protection、Over temperature protection(OTP)
TopologyFlyback
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the OB2633MP. 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

OB2633MP Documents

OB2633MP datasheets or manufacturer documentation.

Datasheet: OB2633MP Datasheet (PDF)

OB2633MP Schematic Symbol & PCB Footprint

The OB2633MP schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.