STMicroelectronics L5957

Lifecycle Status

ACTIVE (Last Updated: 8 months ago)

Factory Lead Time

16 Weeks

Contact Plating

Contact plating (finish) provides corrosion protection for base metals and optimizes the mechanical and electrical properties of the contact interfaces.

Tin

Mount

Through Hole

Mounting Type

Through Hole

Package / Case

Multiwatt-15 (Vertical, Bent and Staggered Leads)

Number of Pins

15

Operating Temperature

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

-40°C~85°C

Packaging

Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

Tube

JESD-609 Code

e3

Part Status

Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

Active

Moisture Sensitivity Level (MSL)

1 (Unlimited)

Number of Terminations

15

ECCN Code

EAR99

Applications

Converter, Car Audio System

Packing Method

TRAY

Max Power Dissipation

The maximum power that the MOSFET can dissipate continuously under the specified thermal conditions.

43W

Terminal Position

ZIG-ZAG

Number of Functions

1

Terminal Pitch

The center distance from one pole to the next.

1.27mm

Base Part Number

L5957

Pin Count

a count of all of the component leads (or pins)

15

Number of Outputs

4

Output Type

Adjustable, Fixed

Operating Supply Voltage

The voltage level by which an electrical system is designated and to which certain operating characteristics of the system are related.

18V

Polarity

Positive

Output Current

The rated output current is the maximum load current that a power supply can provide at a specified ambient temperature. A power supply can never provide more current that it's rated output current unless there is a fault, such as short circuit at the load.

800mA

Quiescent Current

The quiescent current is defined as the current level in the amplifier when it is producing an output of zero.

5mA

Voltage - Output

3.3V 5V 8.5V

Output Voltage 1

8.5V

Min Input Voltage

6V

Max Input Voltage

30V

Dropout Voltage

Dropout voltage is the input-to-output differential voltage at which the circuit ceases to regulate against further reductions in input voltage; this point occurs when the input voltage approaches the output voltage.

600mV

Threshold Voltage

3.5V

Voltage Tolerance-Max

6%

Output Voltage 2

5V

Radiation Hardening

Radiation hardening is the process of making electronic components and circuits resistant to damage or malfunction caused by high levels of ionizing radiation, especially for environments in outer space (especially beyond the low Earth orbit), around nuclear reactors and particle accelerators, or during nuclear accidents or nuclear warfare.

No

RoHS Status

RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

ROHS3 Compliant

Lead Free

Lead Free