CS52015-3GSTR3

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The CS52015-3GSTR3 is a fixed positive linear low-dropout (LDO) regulator manufactured by onsemi. It provides a stable 3.3 V output with a maximum current capacity of 1.5 A. The device features a dropout voltage of 1.4 V at full load and maintains an output voltage accuracy of ±1.5%. Packaged in a compact SOT-223 surface-mount format, it utilizes bipolar technology for reliable performance in power management applications requiring precise voltage regulation.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

• Provides a fixed 3.3 V reference output with high accuracy
• Supports up to 1.5 A continuous load current
• Operates with a low dropout voltage of 1.4 V
• Utilizes a compact SOT-223 surface-mount package

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

• Portable electronic devices requiring stable 3.3 V rails
• Embedded systems with strict power consumption constraints
• Battery-powered equipment needing efficient voltage regulation

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify the component status as discontinued or end-of-life before procurement planning. Confirm availability through authorized distributors or secondary market suppliers offering equivalent replacements. Ensure that any substitute components meet the original electrical specifications, including output voltage, current rating, and package dimensions, to maintain system compatibility and reliability.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this regulator when a fixed 3.3 V output is required with high current capability. Consider the 1.4 V dropout characteristic for input voltage headroom requirements. The SOT-223 package suits designs prioritizing thermal performance and space efficiency. Verify that the application environment does not exceed the bipolar technology limits specified in the official datasheet.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This component belongs to the CS52015 series of linear regulators from onsemi. The series includes adjustable variants and different output voltages, such as the CS52015-1GSTR3. The CS52015-3GSTR3 specifically targets applications needing a fixed 3.3 V supply, distinguishing it from the adjustable versions within the same family.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations

The CS52015-3GST3 is listed as a parameter-equivalent alternative. Verify pinout compatibility and electrical specifications against the official datasheet before substitution.