XC6210A09ADR-G

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

The XC6210A09ADR-G is a fixed-output low dropout regulator from Torex Semiconductor, providing a nominal output voltage of 0.90V with a maximum continuous output current exceeding 700mA. It operates within an input voltage range of 1.50V to 6.00V and features a typical supply current of 35μA. The device utilizes a USP-6B surface-mount package and incorporates internal phase compensation for stability with low ESR ceramic capacitors. It includes built-in current limiting and short-circuit protection circuits.

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

• Integrates a P-channel driver transistor with low ON resistance to minimize dropout voltage and extend battery life.
• Features a CE (Chip Enable) pin with high-active logic and an internal pull-down resistor for reliable shutdown control.
• Includes foldback current limiter and short-circuit protection to safeguard the IC and connected loads.
• Compatible with low ESR ceramic output capacitors due to integrated phase compensation circuitry.

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

• Optical disk drives
• Magnetic disk drives
• Digital still cameras and camcorders
• Digital audio equipment
• Multi-function power supplies

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

Verify that the specific part number matches the required output voltage and package configuration. Confirm compliance with environmental standards such as EU RoHS and lead-free requirements. Ensure the ordering suffix corresponds to the correct CE pin logic and packaging format before finalizing procurement orders.

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

Select this component when a stable 0.90V rail is required with high current capability in a compact footprint. Consider the USP-6B package thermal characteristics and ensure adequate PCB copper area for heat dissipation. Verify that the application load does not exceed the absolute maximum ratings for input voltage or power dissipation under worst-case conditions.

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

This device belongs to the XC6210 series of high-current, high-speed LDO regulators fabricated using CMOS technology. The series offers selectable output voltages in precise increments and is designed for portable electronic applications requiring efficient power management and low quiescent current operation across a wide temperature range.

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

Direct substitutes include other variants within the XC6210 series sharing the same USP-6B package and A-type CE logic, such as XC6210A08ADR-G or XC6210A10ADR-G, provided the output voltage difference is acceptable for the target circuit design.