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RT9293BGQW

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RT9293BGQW

IC LED DRVR RGLTR PWM 1.2A 8WDFN

Manufacturer: Richtek USA Inc.

Categories: LED Drivers

Quality Control: Learn More

The Richtek USA Inc. RT9293BGQW is a highly efficient DC-DC boost regulator designed for LED driving applications. Featuring a 1.2A internal switch, this device supports PWM dimming for precise brightness control. Its step-up topology enables it to drive LEDs from a supply voltage range of 2.5V to 5.5V. The RT9293BGQW operates at a frequency of 1MHz, minimizing external component size and improving power density. This component is housed in an 8-WFDFN exposed pad package (2x2 mm) suitable for surface mounting. Its robust design is evident in its operation over an ambient temperature range of -40°C to 85°C. This LED driver is commonly utilized in backlight applications across consumer electronics and industrial equipment where efficient and controllable LED illumination is critical. The RT9293BGQW is supplied in tape and reel packaging.

Additional Information

Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 16 week(s)Product Status: Not For New DesignsPackaging: Tape & Reel (TR)Datasheet:
Technical Details:
PackagingTape & Reel (TR)
Package / Case8-WFDFN Exposed Pad
Voltage - Output-
Mounting TypeSurface Mount
Number of Outputs1
Frequency1MHz
TypeDC DC Regulator
Operating Temperature-40°C ~ 85°C (TA)
ApplicationsBacklight
Current - Output / Channel1.2A (Switch)
Internal Switch(s)Yes
TopologyStep-Up (Boost)
Supplier Device Package8-WDFN (2x2)
DimmingPWM
Voltage - Supply (Min)2.5V
Voltage - Supply (Max)5.5V

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Integrated Circuit FAQs

An integrated circuit (IC) is a semiconductor chip that contains transistors, resistors, capacitors, and other electronic components on a single silicon substrate. ICs are the foundation of modern electronics and power devices such as smartphones, computers, automotive systems, and industrial equipment.

Integrated circuits work by routing electrical signals through microscopic semiconductor components fabricated onto a silicon chip. Depending on the design, ICs can process, amplify, store, or control electronic data.

Integrated circuits are used in:

The different types of integrated circuits include:

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