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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. MD7140
MD7140 - 1
MD7140 - 2
MD7140 - 3
Extended1/3
* Images are for reference only

MD7140

Attributes
Value
Manufacturer
Shanghai Mingda Microelectronics
MFR.Part #
MD7140
JLCPCB Part #
C920373
Package
SOT-89-3
Description
-40℃~+85℃ 1 1.2uA 18V 30mA 40mV@(1mA) 4V Fixed Positive Short Circuit Protection SOT-89-3 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
ManufacturerShanghai Mingda Microelectronics
PackageSOT-89-3
Operating Temperature-40℃~+85℃
standby current1.2uA
Voltage - Supply18V
Output TypeFixed
Output Current30mA
FeaturesShort Circuit Protection
Output ConfigurationPositive
Voltage Dropout40mV@(1mA)
Output Voltage4V
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. MD7140
MD7140

* Images are for reference only

MD7140

Extended
Manufacturer

Shanghai Mingda Microelectronics

MFR.Part #
MD7140
JLCPCB Part #
C920373
Package
SOT-89-3
Description
-40℃~+85℃ 1 1.2uA 18V 30mA 40mV@(1mA) 4V Fixed Positive Short Circuit Protection SOT-89-3 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.

MD7140

* Images are for reference only

MD7140

Extended
Manufacturer

Shanghai Mingda Microelectronics

MFR.Part #
MD7140
JLCPCB Part #
C920373
Package
SOT-89-3
Description
-40℃~+85℃ 1 1.2uA 18V 30mA 40mV@(1mA) 4V Fixed Positive Short Circuit Protection SOT-89-3 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.

MD7140 Specifications

MD7140 technical specifications, attributes, and parameters.

AttributesValue
CategoryPower Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
ManufacturerShanghai Mingda Microelectronics
PackageSOT-89-3
Operating Temperature-40℃~+85℃
standby current1.2uA
Voltage - Supply18V
Output TypeFixed
Output Current30mA
FeaturesShort Circuit Protection
Output ConfigurationPositive
Voltage Dropout40mV@(1mA)
Output Voltage4V
Number of Outputs1
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the MD7140. 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

MD7140 Documents

MD7140 datasheets or manufacturer documentation.

Datasheet: MD7140 Datasheet (PDF)

MD7140 Schematic Symbol & PCB Footprint

The MD7140 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.