RT4503GQW
ActiveRichtek USA Inc.
IC LED DRVR RGLTR PWM 1.2A 6WDFN
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RT4503GQW
ActiveRichtek USA Inc.
IC LED DRVR RGLTR PWM 1.2A 6WDFN
Deep-Dive with AI
DocumentsDatasheet
Technical Specifications
Parameters and characteristics for this part
| Specification | RT4503GQW |
|---|---|
| Applications | Backlight |
| Current - Output / Channel | 1.2 A |
| Dimming | PWM |
| Frequency | 550 kHz |
| Internal Switch(s) | True |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Supplier Device Package | 6-WDFN (2x2) |
| Topology | Step-Up (Boost) |
| Type | DC DC Regulator |
| Voltage - Output | 36 V |
| Voltage - Supply (Max) | 5.5 V |
| Voltage - Supply (Min) [Min] | 2.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
Description
General part information
RT4503 Series
LED Driver IC 1 Output DC DC Regulator Step-Up (Boost) PWM Dimming 1.2A (Switch) 6-WDFN (2x2)
Documents
Technical documentation and resources