Richtek USA Inc. RT7306DGS

RT7306DGS picture photo
Mfg. Part Number
RT7306DGS
Manufacturer
Product Category
PMIC - LED Drivers
Brief Description
IC LED DRIVER IC PS DIM SOP-8 2500PCS/REEL
Datasheet Download
RT7306DGS.pdf
Availability of RT7306DGS

Available Quantity

23820 Pieces

Can ship today


Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks

Marketing Price
$ 0.90000
Our Price
$ 0.60000

QUANTITY

 

EIS Components is the stocking Distributor of RT7306DGS, we specialize in Richtek USA Inc. all series electronic components. RT7306DGS can be shipped within 24 hours after order. If you have any demands for RT7306DGS, Please kindly submit an RFQ here or send us an email. We will reply you as soon as possible.
RT7306DGS Order Process
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Specifications of RT7306DGS
Internal Part NumberEIS-RT7306DGS
Lead Free Status / RoHS StatusLead free / RoHS Compliant
Moisture Sensitivity Level (MSL)1 (Unlimited)
Production Status (Lifecycle)In Production
ConditionNew & Unused, Original Sealed
Standard Package2500 / Reel
Category Integrated Circuit
FamilyPMIC LED Driver IC
SeriesRT7306
PackagingTape & Reel (TR)
Part StatusActive (Can ship today)
Tolerance±5%
Number of Outputs1
Voltage - Supply (Min)11V
Voltage - Supply (Max)34V
Operating Temperature-40°C ~ 125°C (TJ)
ApplicationsLighting
Mounting TypeSurface Mount
Package / Case8-SOIC (0.154", 3.90mm Width)
Internal Switch(s)No
TopologyFlyback, Step-Down (Buck), Step-Up (Boost)
TYPEAC DC Offline Switcher
Weight0.001 KG
Alternative Part (Replacement)RT7306DGS
Related LinksRT73, RT7306DGS Datasheet, Richtek USA Inc. Distributor
RT7306DGS Details Description

The RT7306D is a constant current LED driver with active power factor correction. It supports high power factor across a wide range of line voltages, and it drives the converter in the Quasi-Resonant (QR) mode to achieve higher efficiency. By using Primary Side Regulation (PSR), the RT7306D controls the output current accurately without a shunt regulator and an opto-coupler at the secondary side, reducing the external component count, the cost, and the volume of the driver board.

The RT7306D is compatible with analog dimming. The output current can be modulated by the DIM pin. An in-house design high voltage (HV) start-up device is integrated in the RT7306D to minimize the power loss and shorten the start-up time.


The RT7306D embeds comprehensive protection functions for robust designs, including LED open-circuit protection, LED short-circuit protection, output diode short-circuit protection, VDD Under-Voltage Lockout (UVLO), VDD Over-Voltage Protection (VDD OVP), Over-Temperature Protection (OTP), and cycle-by-cycle current limitation.

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
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-Circuit Protection
 LED Short-Circuit Protection
 Output Diode Short-Circuit Protection
 VDD Under-Voltage Lockout
 VDD Over-Voltage Protection
 Over-Temperature Protection
 Cycle-by-Cycle Current Limitation


Applications: AC-DC LED Lighting Driver


BELOW ARE MORE PHOTOS FOR RT7306DGS


RT7306DGS box
RT7306DGS picture
RT7306DGS image
RT7306DGS photo
RT7306DGS label

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