XC6221C18AGR-G

$0.17

Description：IC REG LINEAR 1.85V 200MA 4-USP
Series：-
Mfr：Torex Semiconductor Ltd
Package：Tape & Reel (TR)

SKU:fd50555a3c70 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Torex Semiconductor Ltd

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Product introduction

XC6221C18AGR-G is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Torex Semiconductor Ltd. Its product description is IC REG LINEAR 1.85V 200MA 4-USP. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for XC6221C18AGR-G

Description：IC REG LINEAR 1.85V 200MA 4-USP
Series：-
Mfr：Torex Semiconductor Ltd
Package：Tape & Reel (TR)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：6V
Voltage - Output (Min/Fixed)：1.85V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.21V @ 100mA
Current - Output：200mA
Current - Quiescent (Iq)：50 µA
Current - Supply (Max)：-
PSRR：70dB (1kHz)
Control Features：Enable
Protection Features：Over Current
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：4-UDFN Exposed Pad
Supplier Device Package：4-USP (1.2x1.6)

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for XC6221C18AGR-G

XC6221C18AGR-G

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

The XC6221C18AGR-G is a fixed-output low dropout regulator from Torex Semiconductor, providing a nominal output voltage of 1.8V with a standard accuracy of ±2%. It operates within an input voltage range of 1.6V to 6.0V and delivers a maximum output current of 200mA. The device features a typical dropout voltage of 125mV at 100mA load and maintains a low supply current of 25μA. It includes an internal CE pin pull-down resistor for defined shutdown states and utilizes the USP-4 surface-mount package.

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

Integrates an internal CE pin pull-down resistor to ensure a defined off-state when the control pin is left open.
Provides high ripple rejection capability to effectively suppress power supply noise in sensitive circuits.
Supports stable operation using low ESR ceramic capacitors for phase compensation.
Incorporates fold-back current limiting and short-circuit protection mechanisms.

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

Smart phones
Portable game consoles
Digital still cameras
Mobile devices

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

Verify that the specific part number matches the required output voltage and package type before ordering. Confirm that the system design accounts for the internal CE pin pull-down resistor, as this affects standby current consumption compared to versions without this feature. Ensure compliance with environmental regulations regarding halogen and antimony content.

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

Select this variant specifically for applications requiring a defined logic state on the CE pin during floating conditions due to its integrated pull-down resistor. Compare against variants lacking this resistor if minimizing static current in the off-state is critical. Verify that the required output voltage falls within the valid range for the USP-4 package configuration.

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

This component belongs to the XC6221 series of high-speed, low-noise CMOS LDO regulators. The 'C' designation indicates the inclusion of an internal CE pin pull-down resistor, distinguishing it from 'A' or 'B' types. The 'GR-G' suffix specifies the USP-4 package format and RoHS-compliant manufacturing standards.