RT4503GQW
lmages are for reference only.RT4503GQW
IC LED DRVR RGLTR PWM 1.2A 6WDFN
Datasheet6-WDFN Exposed Pad
29,043 piece(s)
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LED Driver IC 1 Output DC DC Regulator Step-Up (Boost) PWM Dimming 1.2A (Switch) 6-WDFN (2x2)
RT4503GQW
| Category | Integrated Circuits (ICs) - Power Management PMIC - LED Drivers |
| Manufacturer | Richtek USA Inc. |
| Series | - |
| Packaging | Tape & Reel (TR)-->Cut Tape (CT) |
| RoHS Status | ROHS3 Compliant |
| Type | DC DC Regulator |
| Topology | Step-Up (Boost) |
| Internal Switch(s) | Yes |
| Number of Outputs | 1 |
| Voltage - Supply (Min) | 2.5V |
| Voltage - Supply (Max) | 5.5V |
| Voltage - Output | 36V |
| Current - Output / Channel | 1.2A (Switch) |
| Frequency | 550kHz |
| Dimming | PWM |
| Applications | Backlight |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 6-WDFN Exposed Pad |
| Supplier Device Package | 6-WDFN (2x2) |
| Base Product Number | RT4503 |
| Grade | - |
| Qualification | - |
| Product Attribute |  |
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| Part Number | RT4501WSC | RT4526GJ6 | RT4527AGQW | RT4531WSC |
| Manufacturer | Richtek USA Inc. | Richtek USA Inc. | Richtek USA Inc. | Richtek USA Inc. |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant |
| Description | IC LED DRV RGLTR PWM 10WLCSP | IC LED DRIVER RGLTR PWM TSOT23-6 | IC LED DRV RGLTR I2C 25MA 20WQFN | IC LED DRV RGLTR PWM 20MA 9WLCSP |
| Series | - | - | - | - |
| Packaging | Tape & Reel (TR)-->Cut Tape (CT) | Tape & Reel (TR)-->Cut Tape (CT) | Tape & Reel (TR)-->Cut Tape (CT) | Tape & Reel (TR)-->Cut Tape (CT) |
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| Delivery Time | In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Orwintech ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries. |
| Delivery Cost | Use your express account for shipment if you have one. Use our account for the shipment. Refer to the table below for the approximate charges. (Different time frame / countries / package size has different price.) |
| Delivery Method | Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support. Others more shipping ways, please get in touch with us. |
| Region | Country | Logistic Time(Day) |
| America | United States | 5 |
| Brazil | 7 | |
| Europe | Germany | 5 |
| United Kingdom | 4 | |
| Ltaly | 5 | |
| Oceania | Australia | 6 |
| New Zealand | 5 | |
| Asia | India | 4 |
| Japan | 4 | |
| Middle East | Israel | 6 |
| Shipment charges(KG) | Reference DHL(USD$) |
| 0.00kg-1.00kg | USD$30.00 - USD$60.00 |
| 1.00kg-2.00kg | USD$40.00 - USD$80.00 |
| 2.00kg-3.00kg | USD$50.00 - USD$100 |
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