, which is vital for maintaining signal integrity in high-density interconnect applications. Efficiency and Latency
Typically configured as a fixed 1.2V positive regulator or adjustable depending on specific sub-variants.
Стабилизатор uP0104 и его аналоги - Cxem.net
The uP0104S is optimized for low-voltage, high-current density boards where localized voltage translation is needed. Up0104s Datasheet
Boasts a high Power Supply Rejection Ratio (PSRR) of up to 70dB to suppress high-frequency ripple from input rails.
: Up to 2.4A continuous output current .
The uP0104 is a linear regulator, meaning it dissipates power as heat. The power dissipation ($P_D$) is calculated as: $$P_D = (V_in - V_out) \times I_load$$ For example, regulating 12V down to 5V at 500mA results in 3.5 Watts of heat dissipation. In such cases, the SOT-223 package alone may be insufficient, and an external heatsink or copper plane on the PCB is required. , which is vital for maintaining signal integrity
When designing or troubleshooting complex electronic circuits, referring directly to the component's official data sheet ensures long-term system stability and optimal performance. 📊 Core Technical Specifications
: Specified to handle output currents typically up to 2.4 A .
: Offers product details, stock availability, and quality control information for UIMICRO manufactured parts. Boasts a high Power Supply Rejection Ratio (PSRR)
This paper provides a comprehensive analysis of the uP0104 series of positive, low-dropout (LDO) linear voltage regulators. These components are critical in power management systems, offering high ripple rejection and low quiescent current, making them ideal for battery-powered and noise-sensitive applications. This document covers the pin configuration, electrical characteristics, and practical application circuits based on standard datasheet parameters.
Both channels use an internal 0.6V reference.
I can provide tailored recommendations on external filtering capacitor values and thermal dissipation techniques. Share public link
: Standard SOP-8 (Small Outline Package) / SSW8 surface-mount footprint.
The is more than just a collection of pins and voltages; it is a robust, flexible solution for dual-rail power conversion. Whether you are repairing a vintage motherboard, designing an embedded system, or simply expanding your bench knowledge, the datasheet is your definitive guide.