ILC7082AIM545X

$0.42

Description：IC REG LINEAR 4.5V 150MA SOT23-5
Series：-
Mfr：onsemi
Package：Tape & Reel (TR)

SKU:cf9ef62710e6 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: onsemi

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Product introduction

ILC7082AIM545X is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists onsemi. Its product description is IC REG LINEAR 4.5V 150MA SOT23-5. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for ILC7082AIM545X

Description：IC REG LINEAR 4.5V 150MA SOT23-5
Series：-
Mfr：onsemi
Package：Tape & Reel (TR)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：13V
Voltage - Output (Min/Fixed)：4.5V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.3V @ 150mA
Current - Output：150mA
Current - Quiescent (Iq)：220 µA
Current - Supply (Max)：280 µA
PSRR：85dB ~ 60dB (1kHz ~ 1MHz)
Control Features：Enable
Protection Features：Over Current, Over Temperature
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：SC-74A, SOT-753
Supplier Device Package：SOT-23-5
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for ILC7082AIM545X

ILC7082AIM545X

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

The ILC7082AIM545X is a 150mA low dropout (LDO) voltage regulator providing a fixed 4.5V output in a SOT-23-5 package. It features ultra-low dropout of 1mV per 1mA load and 1% output voltage accuracy. The device delivers only 40µV RMS noise and up to 85dB ripple rejection at 1kHz. Ground current is 100µA at 100mA load. It supports ceramic output capacitors, includes over-current and thermal protection, and operates within an ambient temperature range of -40°C to +85°C.

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

Ultra-low dropout voltage performance with minimal quiescent current consumption
Low noise output suitable for RF applications using standard ceramic capacitors
Integrated over-current and thermal overload protection mechanisms

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

Cellular phones
Wireless communicators
PDAs / palmtops / organizers
Battery powered portable electronics

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

Verify the specific suffix '45' confirms the 4.5V fixed output variant. Confirm the 'M5' designation corresponds to the SOT-23-5 package type. Ensure the 'X' suffix matches the required tape and reel packaging quantity. Check that the 'AI' grade meets the specified -40°C to +85°C operating temperature range requirements for your application environment.

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

Select this component for designs requiring low noise power supplies for wireless communication circuits. It is suitable for battery-powered portable devices needing efficient regulation with small footprint. Consider its compatibility with low ESR ceramic capacitors for stability. Evaluate its thermal dissipation capabilities under maximum load conditions to ensure junction temperature limits are not exceeded.

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

This part belongs to the ILC7082 series of CMOS RF LDO regulators originally manufactured by Fairchild Semiconductor. The series is designed for low power systems requiring high performance, combining low dropout characteristics with low noise typically found in bipolar regulators. The ILC7082AIM545X specifically provides a fixed 4.5V output in a compact surface-mount package.