RTQ8577BGQW
ObsoleteRichtek USA Inc.
IC LED DRIVER CTRLR PWM 20WQFN
RTQ8577BGQW
ObsoleteRichtek USA Inc.
IC LED DRIVER CTRLR PWM 20WQFN
Description
General part information
RTQ8577BGQW
IC LED DRIVER CTRLR PWM 20WQFN
Technical Specifications
Parameters and characteristics for this part
| Specification | RTQ8577BGQW |
|---|---|
| Applications | Backlight |
| Dimming | PWM |
| Frequency (Max) | 2.1 MHz |
| Frequency (Min) | 200 kHz |
| Grade | Automotive |
| Internal Switch(s) | Yes |
| Mounting Type | Surface Mount |
| Number of Outputs | 4 |
| Operating Temperature (Max) | 105 °C |
| Operating Temperature (Min) | -40 °C |
| Package / Case | 20-WQFN Exposed Pad |
| Package Length | 5 mm |
| Package Name | 20-WQFN |
| Package Width | 5 mm |
| Qualification | AEC-Q100 |
| Topology | Step-Up (Boost) |
| Type | DC DC Controller |
| Voltage - Output | 45 V |
| Voltage - Supply (Max) | 40 V |
| Voltage - Supply (Min) | 5.5 V |
Pricing
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CAD
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Documents
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