AK1110AEU50

$1.79

Description：IC REG LIN 5/5V 220MA 10PLP-2725
Series：-
Mfr：Asahi Kasei Microdevices/AKM
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:95b4d0d89060 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Asahi Kasei Microdevices/AKM

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Product introduction

Product Detailed Parameters

Description：IC REG LIN 5/5V 220MA 10PLP-2725
Series：-
Mfr：Asahi Kasei Microdevices/AKM
Package：Tape & Reel (TR),Cut Tape (CT)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：2
Voltage - Input (Max)：14V
Voltage - Output (Min/Fixed)：5V, 5V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.6V @ 200mA, 0.6V @ 100mA
Current - Output：220mA
Current - Quiescent (Iq)：5 mA
Current - Supply (Max)：7 mA
PSRR：83dB ~ 70dB (1kHz ~ 1MHz), 100dB ~ 76dB (1kHz ~ 1MHz)
Control Features：Enable
Protection Features：Over Current, Thermal Shutdown
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：10-UFDFN Exposed Pad
Supplier Device Package：10-PLP-2725

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AK1110AEU50

Overview

The AK1110AEU50 is a dual-output low dropout linear regulator featuring ON/OFF control. It provides two fixed 5.0V outputs with maximum load currents of 200mA for LDO1 and 100mA for LDO2. The device operates within an input voltage range of 6V to 14V and supports an operating temperature range from -40°C to +85°C. Key electrical characteristics include a dropout voltage of 600mV at full load, output noise levels of 2µVRMS for LDO1 and 1µVRMS for LDO2 (10Hz to 100kHz), and ripple rejection ratios of 83dB and 100dB respectively at 1kHz. The IC is housed in a PLP10-2725 package.

Feature Summary

Dual independent low dropout regulators providing high precision 5.0V outputs
Ultra-low output noise and high ripple rejection suitable for sensitive circuits
Integrated ON/OFF control function to minimize standby current consumption
Built-in overcurrent and thermal protection mechanisms

Applications

High precision DAC applications
RF circuit power supply
PLL power supply

Procurement Notes

Verify the specific suffix 'EU50' against the manufacturer's ordering guide to confirm package type and tape/reel specifications. Ensure compatibility with the PLP10-2725 footprint during PCB design. Confirm environmental compliance status directly with the supplier or manufacturer documentation prior to integration.

Selection Notes

Select this component when designing systems requiring dual isolated 5V rails with strict noise constraints. Verify that the input voltage remains between 6V and 14V. Ensure sufficient heat dissipation via the exposed pad is provided on the PCB layout to maintain operation within the -40°C to +85°C temperature range under maximum load conditions.

Part Context

The AK1110AEU50 belongs to Asahi Kasei Microdevices' linear regulator portfolio, specifically designed for space-saving applications. It utilizes a silicon monolithic bipolar structure to achieve excellent performance metrics. The small PLP10-2725 package allows for efficient board real estate utilization while maintaining robust thermal management capabilities through its exposed ground pad.