Texas Instruments TL494CNSR

Lifecycle Status

ACTIVE (Last Updated: 4 days ago)

Factory Lead Time

6 Weeks

Mounting Type

Surface Mount

Package / Case

16-SOIC (0.209, 5.30mm Width)

Surface Mount

having leads that are designed to be soldered on the side of a circuit board that the body of the component is mounted on.

YES

Number of Pins

16

Weight

200.686274mg

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.

Cut Tape (CT)

JESD-609 Code

e4

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

16

ECCN Code

EAR99

Terminal Finish

Nickel/Palladium/Gold (Ni/Pd/Au)

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

Supply Voltage

15V

Frequency

300kHz

Base Part Number

TL494

Function

Step-Up, Step-Down, Step-Up/Step-Down

Number of Outputs

2

Output Voltage

40V

Output Type

Transistor Driver

Input Voltage-Nom

15V

Analog IC - Other Type

SWITCHING CONTROLLER

Output Configuration

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.

200mA

Voltage - Supply (Vcc/Vdd)

7V~40V

Max Supply Current

3.5mA

Quiescent Current

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

7.5mA

Control Features

Dead Time Control, Frequency Control

Input Voltage (Min)

7V

Topology

Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull

Control Mode

VOLTAGE-MODE

Frequency - Switching

1kHz~300kHz

Control Technique

PULSE WIDTH MODULATION

Rise Time

In electronics, when describing a voltage or current step function, rise time is the time taken by a signal to change from a specified low value to a specified high value.

100ns

Synchronous Rectifier

Synchronous rectification is a technique for improving the efficiency of rectification by replacing diodes with actively controlled switches, usually power MOSFETs or power bipolar junction transistors (BJT).

No

Fall Time (Typ)

40 ns

Max Duty Cycle

45 %

Output Phases

1

Height

2mm

Length

10.3mm

Width

5.3mm

Thickness

1.95mm

REACH SVHC

No SVHC

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