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 Policy
  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Modules
  5. DC-DC Power Modules
  6. EN5329QI
EN5329QI - 1
EN5329QI - 2
EN5329QI - 3
Extended1/3
* Images are for reference only
EN5329QI
Attributes
Value
Manufacturer
Intel/Altera
MFR.Part #
EN5329QI
JLCPCB Part #
C569020
Package
QFN-24(4x6)
Description
-40℃~+85℃ 1 1.1mm 2.4V~5.5V 2A 3.2MHz 4mm 5mVp-p 600mV~4.9V 6mm 95% Buck Short Circuit Protection、Overheat protection、Over Current Protection、Under Voltage Protection ±3% QFN-24(4x6) DC-DC Power Modules 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 Modules/DC-DC Power Modules
ManufacturerIntel/Altera
PackageQFN-24(4x6)
Output Current(Max)2A
Output Voltage Accuracy±3%
Operating Temperature Range-40℃~+85℃
Number of Outputs1
Conversion Efficiency95%
FunctionStep-down type
Length6mm
Voltage - Supply2.4V~5.5V
Height1.1mm
Switching Frequency3.2MHz
FeaturesShort Circuit Protection、Over-temperature protection、Over Current Protection、Under Voltage Protection、Programmable output voltage、Power-on timing control
Width4mm
Output Voltage600mV~4.9V
Ripple Noise5mVp-p
Quiescent Supply Current20uA
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Modules
  5. DC-DC Power Modules
  6. EN5329QI
EN5329QI

* Images are for reference only

EN5329QI

Extended
Manufacturer

Intel/Altera

MFR.Part #
EN5329QI
JLCPCB Part #
C569020
Package
QFN-24(4x6)
Description
-40℃~+85℃ 1 1.1mm 2.4V~5.5V 2A 3.2MHz 4mm 5mVp-p 600mV~4.9V 6mm 95% Buck Short Circuit Protection、Overheat protection、Over Current Protection、Under Voltage Protection ±3% QFN-24(4x6) DC-DC Power Modules 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.

EN5329QI

* Images are for reference only

EN5329QI
Extended
Manufacturer

Intel/Altera

MFR.Part #
EN5329QI
JLCPCB Part #
C569020
Package
QFN-24(4x6)
Description
-40℃~+85℃ 1 1.1mm 2.4V~5.5V 2A 3.2MHz 4mm 5mVp-p 600mV~4.9V 6mm 95% Buck Short Circuit Protection、Overheat protection、Over Current Protection、Under Voltage Protection ±3% QFN-24(4x6) DC-DC Power Modules 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.

EN5329QI Specifications

EN5329QI technical specifications, attributes, and parameters.

AttributesValue
CategoryPower Modules/DC-DC Power Modules
ManufacturerIntel/Altera
PackageQFN-24(4x6)
Output Current(Max)2A
Output Voltage Accuracy±3%
Operating Temperature Range-40℃~+85℃
Number of Outputs1
Conversion Efficiency95%
FunctionStep-down type
Length6mm
Voltage - Supply2.4V~5.5V
Height1.1mm
Switching Frequency3.2MHz
FeaturesShort Circuit Protection、Over-temperature protection、Over Current Protection、Under Voltage Protection、Programmable output voltage、Power-on timing control
Width4mm
Output Voltage600mV~4.9V
Ripple Noise5mVp-p
Quiescent Supply Current20uA
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the EN5329QI. 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

EN5329QI Documents

EN5329QI datasheets or manufacturer documentation.

Datasheet: EN5329QI Datasheet (PDF)

EN5329QI Schematic Symbol & PCB Footprint

The EN5329QI schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.