ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR
Screening Level:
38535V;38534K;883S
Seated Height-Max:
3.15 mm
Surface Mount:
YES
Technology:
BIPOLAR
Terminal Finish:
GOLD
Terminal Form:
NO LEAD
Terminal Pitch:
1.91 mm
Terminal Position:
BOTTOM
Total Dose:
300k Rad(Si) V
Width:
7.52 mm
RHFL4913SCA1 Frequently Asked Questions (FAQs)
STMicroelectronics recommends a 2-layer or 4-layer PCB with a thermal pad connected to a large copper area on the bottom layer to dissipate heat efficiently.
Implement a thermal management system, such as a heat sink or fan, to keep the junction temperature below 150°C. Also, ensure proper PCB design and layout to minimize thermal resistance.
The RHFL4913SCA1 has built-in ESD protection diodes, but additional external protection may be necessary depending on the application. Follow STMicroelectronics' guidelines for latch-up prevention, such as using a latch-up immune design and minimizing parasitic thyristor structures.
Use the device's built-in power-saving features, such as the low-power mode, and optimize the system design to minimize power consumption. Additionally, consider using a low-dropout regulator (LDO) to reduce power losses.
Follow STMicroelectronics' recommended soldering and assembly guidelines, including using a soldering iron with a temperature range of 220°C to 240°C, and ensuring proper cleaning and drying of the PCB to prevent moisture damage.
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RHFL4913SCA1 Overview
Use the download button to access the RHFL4913SCA1 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
To find more CAD model downloads similar to this part, try a partial part number search, like RHFL4,
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About STMicroelectronics
STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components.
STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut
