Texas Instruments LM5118MHX/NOPB

Lifecycle Status

ACTIVE (Last Updated: 2 days ago)

Factory Lead Time

6 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

Surface Mount

Mounting Type

Surface Mount

Package / Case

20-PowerTSSOP (0.173, 4.40mm Width)

Number of Pins

20

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~125°C TJ

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.

Tape & Reel (TR)

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 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

Terminal Pitch

The center distance from one pole to the next.

0.65mm

Base Part Number

LM5118

Function

Step-Down, Step-Up/Step-Down

Number of Outputs

1

Output Voltage

70V

Output Type

Transistor Driver

Input Voltage-Nom

48V

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.

3.5A

Voltage - Supply (Vcc/Vdd)

3V~75V

Quiescent Current

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

4.5mA

Control Features

Enable, Frequency Control, Ramp, Soft Start

Input Voltage (Min)

3V

Topology

Buck, Buck-Boost

Control Mode

CURRENT-MODE

Frequency - Switching

200kHz 515kHz

Input Voltage (Max)

75V

Control Technique

PULSE WIDTH MODULATION

Supply Current-Max (Isup)

5.5mA

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

Max Frequency

575kHz

Duty Cycle (Max)

80%

Clock Sync

Clock synchronization is a topic in computer science and engineering that aims to coordinate otherwise independent clocks. Even when initially set accurately, real clocks will differ after some amount of time due to clock drift, caused by clocks counting time at slightly different rates.

Yes

Height

1.2mm

Length

6.5mm

Width

4.4mm

Thickness

1mm

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