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. Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
  6. TLE4290D
TLE4290D
Extended
* Images are for reference only
TLE4290D
Attributes
Value
Manufacturer
Infineon Technologies
MFR.Part #
TLE4290D
JLCPCB Part #
C539742
Package
TO-252-4
Description
-40℃~+150℃@(Tj) 25uA 42V 450mA 500mV@(300mA) 5V 60dB@(100Hz) Fixed Positive Reverse connection protection、Short Circuit Protection TO-252-4 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
EasyEDA Libraries
ECCN
-
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 Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
ManufacturerInfineon Technologies
PackageTO-252-4
Power Supply Rejection Ratio (PSRR)60dB@(100Hz)
standby current25uA
Operating Temperature-40℃~+150℃@(Tj)
Output TypeFixed
Voltage - Supply42V
Output Current450mA
FeaturesShort Circuit Protection、Thermal shutdown、Operating status indication、Reverse polarity voltage protection
Output ConfigurationPositive
Output Voltage5V
Voltage Dropout500mV@(300mA)
Number of Outputs1
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
  6. TLE4290D
TLE4290D

* Images are for reference only

TLE4290D

Extended
Manufacturer

Infineon Technologies

MFR.Part #
TLE4290D
JLCPCB Part #
C539742
Package
TO-252-4
Description
-40℃~+150℃@(Tj) 25uA 42V 450mA 500mV@(300mA) 5V 60dB@(100Hz) Fixed Positive Reverse connection protection、Short Circuit Protection TO-252-4 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
EasyEDA Libraries
ECCN
-
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.

TLE4290D

* Images are for reference only

TLE4290D
Extended
Manufacturer

Infineon Technologies

MFR.Part #
TLE4290D
JLCPCB Part #
C539742
Package
TO-252-4
Description
-40℃~+150℃@(Tj) 25uA 42V 450mA 500mV@(300mA) 5V 60dB@(100Hz) Fixed Positive Reverse connection protection、Short Circuit Protection TO-252-4 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
EasyEDA Libraries
ECCN
-
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.

TLE4290D Specifications

TLE4290D technical specifications, attributes, and parameters.

AttributesValue
CategoryPower Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
ManufacturerInfineon Technologies
PackageTO-252-4
Power Supply Rejection Ratio (PSRR)60dB@(100Hz)
standby current25uA
Operating Temperature-40℃~+150℃@(Tj)
Output TypeFixed
Voltage - Supply42V
Output Current450mA
FeaturesShort Circuit Protection、Thermal shutdown、Operating status indication、Reverse polarity voltage protection
Output ConfigurationPositive
Output Voltage5V
Voltage Dropout500mV@(300mA)
Number of Outputs1
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the TLE4290D. 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

TLE4290D Documents

TLE4290D datasheets or manufacturer documentation.

Datasheet: TLE4290D Datasheet (PDF)

TLE4290D Schematic Symbol & PCB Footprint

The TLE4290D schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.