STMicroelectronics · Other integrated circuits
LED1642GWQTR
IC LED DRVR LIN PWM 40MA 24QFN
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LED1642GWQTR specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | LED1642GWQTR |
| Family | Other integrated circuits |
| Package | 24-VFQFN Exposed Pad |
| Product Status | Active |
| Type | Linear |
| Topology | Shift Register |
| Internal Switch(s) | Yes |
| Number of Outputs | 16 |
| Voltage - Supply (Min) | 3V |
| Voltage - Supply (Max) | 5.5V |
| Voltage - Output | 19V |
| Current - Output / Channel | 40mA |
| Frequency | 30MHz |
| Dimming | PWM |
| Applications | Signage |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 24-VFQFN Exposed Pad |
| Supplier Device Package | 24-QFN |
Documents and evidence
LED1642GWQTR ↗Catalog sources
www.ic-components.com · LED1642GWQTR ↗Source directory identity match; source detail pending. Specifications remain from existing catalog.
Before sourcing LED1642GWQTR
- Identify the firmware and board baseline
- Check flash, RAM and required peripherals
- Review pin assignment and supply limits
- Keep the full temperature and package suffix
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