RT7306GS [RICHTEK]

Name: RT7306GS
Brand: RICHTEK
SKU: RT7306GS
Availability: InStock

Part No:

RT7306GS

Category:

Driver ICs

Manufacturer:

RICHTEK

Description:

The RT7306 is a constant current LED driver with active power factor correction. It supports high power factor across a wide range of line voltages, and drives the converter in Quasi-Resonant (QR) mode to achieve higher efficiency.

RoHS Status:

Datasheet:

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

In-stock parts ship in 1–2 business days

Specification

Type

Parameter

ESD Hbm

2kV

Operating Temperature

-40°C ~ 125°C

Supply Voltage

11V ~ 34V

Package

SOP-8

RoHS Status

RoHS Compliant

RoHS Status

RoHS Compliant

Gate Driver Clamping Voltage

12V

Hv Pin Max Voltage

500V

Maximum On Time

65µs

Minimum Switching Period

8.5µs

Otp Threshold

150°C

Thermal Resistance

206.9°C/W

Uvlo Threshold Off

8.5V

Uvlo Threshold On

17V

Vdd Ovp Threshold

37.4V

Products Detail

The RT7306 is a primary-side regulation (PSR) LED driver controller with active PFC. It eliminates the need for opto-couplers and TL431 shunt regulators at the secondary side, reducing component count and cost. Features include analog dimming via DIM pin, integrated HV start-up device, quasi-resonant operation with frequency clamping, and comprehensive protection functions. The device achieves high power factor and efficiency while supporting wide VDD range up to 34V.

Key Features

Tight LED Current Regulation
No Opto-Coupler and TL431 Required
Power Factor Correction (PFC)
Compatible with Analog Dimming
Built-in HV Start-up Device
Quasi-Resonant Operation
Maximum/Minimum Switching Frequency Clamping
Maximum/Minimum on-Time Limitation
Wide VDD Range (up to 34V)
THD Optimization
Input-Voltage Feed-Forward Compensation
Multiple Protection Features (LED Open/Short Circuit, Output Diode Short Circuit, VDD UVLO/OVP, OTP, Cycle-by-Cycle Current Limitation)

Application scenarios

AC/DC LED Lighting Driver

Documents

Datasheets:

RT7306 Datasheet

Environmental Information:

RoHS2 Cert

Product FAQ

1. Is RT7306GS available for RFQ?

Yes. RT7306GS by RICHTEK is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

2. Why is there no fixed price for RT7306GS?

Pricing for RT7306GS can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

3. What are the key specifications of RT7306GS?

RT7306GS is a RICHTEK Driver ICs with Gate Driver Clamping Voltage: 12V and Minimum Switching Period: 8.5µs. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for RT7306GS?

Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

5. How soon can RT7306GS be shipped?

If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

6. Can you suggest alternatives to RT7306GS?

Yes. If RT7306GS is unavailable, obsolete, or does not meet your required lead time, we can help check similar RICHTEK Driver ICs parts or compatible alternatives.

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