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  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. AC-DC Controllers and Regulators
  6. L5991AD
L5991AD - 1
L5991AD - 2
L5991AD - 3
Extended1/3
* Images are for reference only

L5991AD

Attributes
Value
Manufacturer
STMicroelectronics
MFR.Part #
L5991AD
JLCPCB Part #
C10655
Package
SOIC-16
Description
-40℃~+150℃@(TJ) 0.83W 1MHz 7.6V~20V 93% Flyback Isolation Secondary-Side Feedback Under Voltage Protection、Over Current Protection、Soft Start SOIC-16 AC-DC Controllers and Regulators 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 Management (PMIC)/AC-DC Controllers and Regulators
ManufacturerSTMicroelectronics
PackageSOIC-16
Operating Temperature-40℃~+150℃
Frequency - Switching1MHz
Voltage - Supply7.6V~20V
Output Current1.5A
Duty Cycle(Max)93%
Feedback SystemSecondary-Side Feedback
Working ModePWM Modulation
IsolationIsolation
FeaturesUnder Voltage Protection、Over Current Protection、Soft-start
TopologyFlyback
Pd - Power Dissipation0.83W
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. AC-DC Controllers and Regulators
  6. L5991AD
L5991AD

* Images are for reference only

L5991AD

Extended
Manufacturer

STMicroelectronics

MFR.Part #
L5991AD
JLCPCB Part #
C10655
Package
SOIC-16
Description
-40℃~+150℃@(TJ) 0.83W 1MHz 7.6V~20V 93% Flyback Isolation Secondary-Side Feedback Under Voltage Protection、Over Current Protection、Soft Start SOIC-16 AC-DC Controllers and Regulators 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.

L5991AD

* Images are for reference only

L5991AD

Extended
Manufacturer

STMicroelectronics

MFR.Part #
L5991AD
JLCPCB Part #
C10655
Package
SOIC-16
Description
-40℃~+150℃@(TJ) 0.83W 1MHz 7.6V~20V 93% Flyback Isolation Secondary-Side Feedback Under Voltage Protection、Over Current Protection、Soft Start SOIC-16 AC-DC Controllers and Regulators 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.

L5991AD Specifications

L5991AD technical specifications, attributes, and parameters.

AttributesValue
CategoryPower Management (PMIC)/AC-DC Controllers and Regulators
ManufacturerSTMicroelectronics
PackageSOIC-16
Operating Temperature-40℃~+150℃
Frequency - Switching1MHz
Voltage - Supply7.6V~20V
Output Current1.5A
Duty Cycle(Max)93%
Feedback SystemSecondary-Side Feedback
Working ModePWM Modulation
IsolationIsolation
FeaturesUnder Voltage Protection、Over Current Protection、Soft-start
TopologyFlyback
Pd - Power Dissipation0.83W
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the L5991AD. 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.

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L5991AD Documents

L5991AD datasheets or manufacturer documentation.

Datasheet: L5991AD Datasheet (PDF)

L5991AD Schematic Symbol & PCB Footprint

The L5991AD schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.