Texas Instruments LP3905SD-00

Mount

Surface Mount

Mounting Type

Surface Mount

Package / Case

14-WFDFN Exposed Pad

Number of Pins

14

SwitchingFrequency

2MHz

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.

Tape & Reel (TR)

JESD-609 Code

e0

Pbfree Code

no

Part Status

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

Obsolete

Moisture Sensitivity Level (MSL)

1 (Unlimited)

Number of Terminations

14

ECCN Code

EAR99

Terminal Finish

Tin/Lead (Sn/Pb)

Applications

Handheld/Mobile Devices

Voltage - Supply

3V~5.5V

Terminal Position

DUAL

Peak Reflow Temperature (Cel)

260

Number of Functions

1

Supply Voltage

3.8V

Terminal Pitch

The center distance from one pole to the next.

0.5mm

Base Part Number

LP3905

Pin Count

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

14

Output Voltage

2.8V

Supply Voltage-Max (Vsup)

5.5V

Supply Voltage-Min (Vsup)

3V

Number of Channels

4

Analog IC - Other Type

POWER SUPPLY SUPPORT CIRCUIT

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.

600mA

Adjustable Threshold

YES

Control Mode

VOLTAGE-MODE

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.

80mV

Height Seated (Max)

0.8mm

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.

Non-RoHS Compliant

Lead Free

Contains Lead