STMicroelectronics VIPER12AS-E

Lifecycle Status

ACTIVE (Last Updated: 6 months ago)

Factory Lead Time

10 Weeks

Contact Plating

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

Gold

Mount

Surface Mount

Mounting Type

Surface Mount

Package / Case

8-SOIC (0.154, 3.90mm Width)

Number of Pins

8

Weight

540.001716mg

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~150°C TC

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

Series

VIPER™

JESD-609 Code

e4

Part Status

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

Active

Moisture Sensitivity Level (MSL)

3 (168 Hours)

Number of Terminations

8

ECCN Code

EAR99

Power Rating

5W

Max Power Dissipation

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

8W

Terminal Position

DUAL

Terminal Form

Occurring at or forming the end of a series, succession, or the like; closing; concluding.

GULL WING

Peak Reflow Temperature (Cel)

260

Number of Functions

1

Frequency

60kHz

Time@Peak Reflow Temperature-Max (s)

30

Base Part Number

VIPER12

Pin Count

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

8

Output Voltage

730V

Input Voltage-Nom

18V

Number of Channels

1

Analog IC - Other Type

SWITCHING REGULATOR

Operating Supply Current

4.5mA

Voltage - Supply (Vcc/Vdd)

9V~38V

Max Supply Current

5mA

Output Power

That power available at a specified output of a device under specified conditions of operation.

5W

Topology

Flyback

Min Input Voltage

85V

Control Mode

CURRENT-MODE

Max Input Voltage

265V

Control Technique

PULSE WIDTH MODULATION

Nominal Input Voltage

The actual voltage at which a circuit operates can vary from the nominal voltage within a range that permits satisfactory operation of equipment. The word “nominal” means “named”.

38V

Switcher Configuration

SINGLE

Internal Switch(s)

Yes

Fault Protection

Protection against electric shock under. single fault conditions.

Current Limiting, Over Temperature, Over Voltage

Max Duty Cycle

16 %

Drain to Source Resistance

27Ohm

Output Isolation

Non-Isolated

Voltage - Start Up

14.5V

Height

1.75mm

Length

5mm

Width

4mm

REACH SVHC

No SVHC

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