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  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
  6. 78L12U
78L12U - 1
78L12U - 2
78L12U - 3
78L12U - 4
Extended1/4
* Images are for reference only

78L12U

Attributes
Value
Manufacturer
CBI
MFR.Part #
78L12U
JLCPCB Part #
C2875179
Package
SOT-89
Description
-20℃~+120℃@(Tj) 1 1.7V 12V 27V 37dB@(120Hz) 40mA 6mA 80uV Fixed Positive SOT-89 Voltage Regulators - Linear, Low Drop Out (LDO) 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)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
ManufacturerCBI
PackageSOT-89
Power Supply Rejection Ratio (PSRR)37dB@(120Hz)
Operating Temperature-20℃~+120℃@(Tj)
standby current6mA
Noise80uV
Output TypeFixed
Voltage - Supply27V
Output Current40mA
Output ConfigurationPositive
Output Voltage12V
Voltage Dropout1.7V
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. 78L12U
78L12U

* Images are for reference only

78L12U

Extended
Manufacturer

CBI

MFR.Part #
78L12U
JLCPCB Part #
C2875179
Package
SOT-89
Description
-20℃~+120℃@(Tj) 1 1.7V 12V 27V 37dB@(120Hz) 40mA 6mA 80uV Fixed Positive SOT-89 Voltage Regulators - Linear, Low Drop Out (LDO) 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.

78L12U

* Images are for reference only

78L12U

Extended
Manufacturer

CBI

MFR.Part #
78L12U
JLCPCB Part #
C2875179
Package
SOT-89
Description
-20℃~+120℃@(Tj) 1 1.7V 12V 27V 37dB@(120Hz) 40mA 6mA 80uV Fixed Positive SOT-89 Voltage Regulators - Linear, Low Drop Out (LDO) 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.

78L12U Specifications

78L12U technical specifications, attributes, and parameters.

AttributesValue
CategoryPower Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
ManufacturerCBI
PackageSOT-89
Power Supply Rejection Ratio (PSRR)37dB@(120Hz)
Operating Temperature-20℃~+120℃@(Tj)
standby current6mA
Noise80uV
Output TypeFixed
Voltage - Supply27V
Output Current40mA
Output ConfigurationPositive
Output Voltage12V
Voltage Dropout1.7V
Number of Outputs1
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the 78L12U. 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
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78L12U Documents

78L12U datasheets or manufacturer documentation.

Datasheet: 78L12U Datasheet (PDF)

78L12U Schematic Symbol & PCB Footprint

The 78L12U schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.