RT8577AGQW
ActiveRichtek USA Inc.
IC LED DRV RGLTR PWM 20WQFN
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RT8577AGQW
ActiveRichtek USA Inc.
IC LED DRV RGLTR PWM 20WQFN
Deep-Dive with AI
DocumentsDatasheet
Technical Specifications
Parameters and characteristics for this part
| Specification | RT8577AGQW |
|---|---|
| Applications | Backlight |
| Current - Output / Channel | 120 mA |
| Dimming | PWM |
| Frequency [Max] | 2.1 MHz |
| Frequency [Min] | 200 kHz |
| Grade | Automotive |
| Internal Switch(s) | True |
| Mounting Type | Surface Mount |
| Number of Outputs | 4 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 20-WQFN Exposed Pad |
| Qualification | AEC-Q100 |
| Supplier Device Package | 20-WQFN (5x5) |
| Topology | Step-Up (Boost) |
| Type | DC DC Regulator |
| Voltage - Supply (Max) [Max] | 40 V |
| Voltage - Supply (Min) [Min] | 5.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 4.42 | |
| 10 | $ 2.86 | |||
| 25 | $ 2.45 | |||
| 100 | $ 1.99 | |||
| 250 | $ 1.77 | |||
| 500 | $ 1.63 | |||
| Digi-Reel® | 1 | $ 4.42 | ||
| 10 | $ 2.86 | |||
| 25 | $ 2.45 | |||
| 100 | $ 1.99 | |||
| 250 | $ 1.77 | |||
| 500 | $ 1.63 | |||
| Tape & Reel (TR) | 1500 | $ 1.50 | ||
Description
General part information
RT8577 Series
LED Driver IC 4 Output DC DC Regulator Step-Up (Boost) PWM Dimming 120mA 20-WQFN (5x5)
Documents
Technical documentation and resources