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STPMIC1DPQR
+Lista de Materiais14 OUTPUT RAILS PMIC 4 ADJUSTABL
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FabricanteSTMicroeletrônica
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Peça do Fabricante #STPMIC1DPQR
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Ficha Técnica STPMIC1DPQR DataSheet
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Especificações
| Atributo | Valor |
| PartStatus | Active |
| Applications | General Purpose |
| Current-Supply | 1.2mA |
| Voltage-Supply | 2.8V ~ 5.5V |
| OperatingTemperature | -40°C ~ 105°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 44-WFQFN Exposed Pad |
| SupplierDevicePackage | 44-WFQFN (5x6) |
| BaseProductNumber | STPMIC1 |
Visão Geral
Description
Equivalent
Features
1. Multiple Outputs: It supports several output channels, allowing for the management of different power rails independently.
2. High Efficiency: The PMIC ensures minimal power loss, contributing to energy saving and extended battery life in portable devices.
3. Flexible Configuration: It provides programmable settings to accommodate diverse application needs.
4. Low Quiescent Current: This feature helps in reducing power consumption during standby or low-activity periods.
5. Protection Features: Includes over-current, over-voltage, and thermal protection to safeguard the device and connected components.
6. Compact Design: Its small form factor makes it suitable for space-constrained applications.
7. Wide Input Voltage Range: Can accept a broad range of input voltages, enhancing its applicability in different power environments.
8. Integration Capabilities: Facilitates seamless integration into complex systems with minimal external components required.
Overall, the STPMIC1DPQR is ideal for applications demanding robust power management with flexibility and reliability.
Pinout
Key functions of the STPMIC1DPQR include:
1. Voltage Regulation: The PMIC integrates several step-down (buck) and low-dropout (LDO) regulators to supply different voltage levels required by the system.
2. Power Sequencing and Control: It offers programmability for power-up and power-down sequencing, ensuring that components receive power in the correct order.
3. Output Current Capability: The regulators can supply currents suitable for powering various components like processors, memory, and peripherals.
4. Protection Features: The device includes overcurrent protection, thermal shutdown, and other safety features to ensure reliable operation.
5. Interface and Communication: It typically supports interfaces like I²C for configuration and monitoring.
This PMIC is suitable for applications where efficient power management is crucial, such as embedded systems, mobile devices, and industrial equipment.