Richtek USA Inc. RT9179GB

Factory Lead Time

18 Weeks

Mount

Surface Mount

Mounting Type

Surface Mount

Package / Case

SC-74A, SOT-753

Number of Pins

5

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

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)

Published

2009

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)

3 (168 Hours)

Number of Terminations

5

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)

NOT SPECIFIED

Number of Functions

1

Terminal Pitch

The center distance from one pole to the next.

0.93mm

Time@Peak Reflow Temperature-Max (s)

NOT SPECIFIED

Pin Count

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

5

Voltage - Input (Max)

5.5V

Output Voltage

4.5V

Output Type

Adjustable

Output Configuration

Positive

Control Features

Enable

Max Output Voltage

The maximum output voltage refers to the dynamic area beyond which the output is saturated in the positive or negative direction, and is limited according to the load resistance value.

4.5V

Number of Regulators

A regulator is a mechanism or device that controls something such as pressure, temperature, or fluid flow. The voltage regulator keeps the power level stabilized. A regulator is a mechanism or device that controls something such as pressure, temperature, or fluid flow.

1

Min Input Voltage

3V

Protection Features

Over Current, Over Temperature

Current - Quiescent (Iq)

150μA

Voltage Dropout (Max)

0.3V @ 300mA

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.

300mV

Min Output Voltage

1.175V

Min Current Limit

500mA

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