STMicroelectronics · Other integrated circuits
STP4CMPQTR
IC LED DRVR RGLTR PWM 30MA 20QFN
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STP4CMPQTR specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | STP4CMPQTR |
| Family | Other integrated circuits |
| Package | 20-UFQFN |
| Product Status | Active |
| Type | DC DC Regulator |
| Topology | Switched Capacitor (Charge Pump) |
| Internal Switch(s) | Yes |
| Number of Outputs | 4 |
| Voltage - Supply (Min) | 2.7V |
| Voltage - Supply (Max) | 5.5V |
| Voltage - Output | 3.8V |
| Current - Output / Channel | 30mA |
| Frequency | Not provided in source |
| Dimming | PWM |
| Applications | Backlight |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 20-UFQFN |
| Supplier Device Package | 20-QFN (3.2x1.8) |
Documents and evidence
STP4CMPQTR ↗Catalog sources
www.ic-components.com · STP4CMPQTR ↗Source directory identity match; source detail pending. Specifications remain from existing catalog.
Before sourcing STP4CMPQTR
- 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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