CS8151YTVA7

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

The CS8151YTVA7G is a fixed-output linear voltage regulator manufactured by onsemi. It provides a stable 5V output with a maximum current capacity of 100mA. The device features a low dropout voltage of 0.6V at full load and offers high power supply rejection ratio (PSRR) of 75dB at 120Hz. Input voltage can range up to 26V. Integrated protection mechanisms include over-temperature, over-voltage, and short-circuit safeguards. Additional control functions encompass reset, wake-up, and watchdog capabilities. The component operates within an extended temperature range of -40°C to 125°C.

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

• Integrated system management functions including reset generation, wake-up control, and watchdog timer for enhanced reliability.
• Comprehensive protection against thermal overload, input over-voltage, and output short-circuit conditions.
• High power supply rejection ratio ensuring clean output voltage despite input line noise.

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

• Microprocessor and microcontroller power supply systems requiring reset and watchdog features.
• Embedded industrial control units operating in harsh thermal environments.
• Automotive electronic modules needing robust voltage regulation and fault protection.

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

Verify the exact suffix 'G' in the part number CS8151YTVA7G, as it indicates RoHS compliance. Confirm package type TO-220-7 matches your PCB footprint requirements. Check current availability status as the component may be obsolete or limited stock depending on the distributor. Ensure input voltage does not exceed 26V to prevent damage.

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

Select this component when a fixed 5V output is required alongside integrated system control features like reset and watchdog. Consider the TO-220-7 package for through-hole mounting and adequate thermal dissipation. Evaluate the 100mA current limit against peak load demands. Verify that the 26V maximum input rating aligns with the system's power source characteristics.

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

This device belongs to the CS8151 series of linear regulators designed for applications demanding both power regulation and system monitoring. It combines LDO functionality with PMIC-like control features in a single package. The series targets industries requiring reliable operation under varying thermal and electrical stress conditions.

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

Direct substitutes are not explicitly confirmed in public documentation. Cross-reference pinout compatibility and electrical parameters such as output voltage, current rating, and package dimensions before considering alternative components from other manufacturers.

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

What is the maximum input voltage for the CS8151YTVA7G?

The maximum input voltage is 26V.

Does the CS8151YTVA7G include a watchdog timer?

Yes, the device includes integrated watchdog timer functionality along with reset and wake-up controls.