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
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 WorkCertificationsSecurityJLCAPINewsCooperation
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. 78L05G
78L05G - 1
78L05G - 2
78L05G - 3
78L05G - 4
Extended1/4
* Images are for reference only
78L05G
Attributes
Value
Manufacturer
UTC(Unisonic Tech)
MFR.Part #
78L05G
JLCPCB Part #
C7494896
Package
SOP-8
Description
-40℃~+125℃ 1 1.7V 100mA 20V 2mA 40uVrms 5V 60dB@(120Hz) Fixed Positive SOP-8 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
ManufacturerUTC(Unisonic Tech)
PackageSOP-8
Power Supply Rejection Ratio (PSRR)60dB@(120Hz)
Operating Temperature-40℃~+125℃
standby current2mA
Noise40uVrms
Voltage - Supply20V
Output TypeFixed
Output Current100mA
FeaturesShort Circuit Protection、Thermal shutdown
Output ConfigurationPositive
Voltage Dropout1.7V
Output Voltage5V
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. 78L05G
78L05G

* Images are for reference only

78L05G

Extended
Manufacturer

UTC(Unisonic Tech)

MFR.Part #
78L05G
JLCPCB Part #
C7494896
Package
SOP-8
Description
-40℃~+125℃ 1 1.7V 100mA 20V 2mA 40uVrms 5V 60dB@(120Hz) Fixed Positive SOP-8 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.

78L05G

* Images are for reference only

78L05G
Extended
Manufacturer

UTC(Unisonic Tech)

MFR.Part #
78L05G
JLCPCB Part #
C7494896
Package
SOP-8
Description
-40℃~+125℃ 1 1.7V 100mA 20V 2mA 40uVrms 5V 60dB@(120Hz) Fixed Positive SOP-8 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.

78L05G Specifications

78L05G technical specifications, attributes, and parameters.

AttributesValue
CategoryPower Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
ManufacturerUTC(Unisonic Tech)
PackageSOP-8
Power Supply Rejection Ratio (PSRR)60dB@(120Hz)
Operating Temperature-40℃~+125℃
standby current2mA
Noise40uVrms
Voltage - Supply20V
Output TypeFixed
Output Current100mA
FeaturesShort Circuit Protection、Thermal shutdown
Output ConfigurationPositive
Voltage Dropout1.7V
Output Voltage5V
Number of Outputs1
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the 78L05G. 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

78L05G Documents

78L05G datasheets or manufacturer documentation.

Datasheet: 78L05G Datasheet (PDF)

78L05G Schematic Symbol & PCB Footprint

The 78L05G schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.