Richtek USA Inc. RT8477AGSP

Factory Lead Time

16 Weeks

Mount

Surface Mount

Mounting Type

Surface Mount

Package / Case

8-SOIC (0.154, 3.90mm Width) Exposed Pad

Number of Pins

8

Supplier Device Package

8-SOP-EP

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 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)

Published

1999

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)

Type

DC DC Controller

Max Operating Temperature

The Maximum Operating Temperature is the maximum body temperature at which the thermistor is designed to operate for extended periods of time with acceptable stability of its electrical characteristics.

85°C

Min Operating Temperature

-40°C

Applications

Backlight, Lighting

Frequency

380kHz

Number of Outputs

1

Max Supply Voltage

In general, the absolute maximum common-mode voltage is VEE-0.3V and VCC+0.3V, but for products without a protection element at the VCC side, voltages up to the absolute maximum rated supply voltage (i.e. VEE+36V) can be supplied, regardless of supply voltage.

50V

Voltage - Output

50V

Topology

Step-Down (Buck), Step-Up (Boost)

Internal Switch(s)

No

Dimming

Analog, PWM

Voltage - Supply (Max)

50V

Voltage - Supply (Min)

4.5V

RoHS Status

RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

ROHS3 Compliant