Texas Instruments UC3875N

Lifecycle Status

ACTIVE (Last Updated: 2 days ago)

Factory Lead Time

16 Weeks

Mount

Through Hole

Mounting Type

Through Hole

Package / Case

20-DIP (0.300, 7.62mm)

Number of Pins

20

Weight

2.259996g

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.

0°C~70°C TA

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

Pbfree Code

yes

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

20

ECCN Code

EAR99

Terminal Finish

Matte Tin (Sn)

Additional Feature

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

CAN ALSO BE CONFIGURED IN CURRENT MODE; PWM CONTROL TECHNIQUE ALSO POSSIBLE

Terminal Position

DUAL

Number of Functions

1

Supply Voltage

12V

Frequency

1MHz

Base Part Number

UC3875

Pin Count

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

20

Output Voltage

5V

Input Voltage-Nom

12V

Number of Channels

4

Analog IC - Other Type

SWITCHING CONTROLLER

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.

2A

Voltage - Supply (Vcc/Vdd)

9.5V~20V

Quiescent Current

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

30mA

Control Features

Frequency Control, Soft Start, Sync

Topology

Full-Bridge

Control Mode

VOLTAGE-MODE

Control Technique

RESONANT CONTROL

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”.

20V

Switcher Configuration

PHASE-SHIFT

Fault Protection

Protection against electric shock under. single fault conditions.

Current Limiting

Duty Cycle

the percentage of the ratio of pulse duration, or pulse width (PW) to the total period (T) of the waveform.

100%

Output Isolation

Non-Isolated

Voltage - Start Up

10.75V

Height

5.08mm

Length

24.33mm

Width

6.35mm

Thickness

4.57mm

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