NCP177AMX090TCG

Description：IC REG LINEAR 0.9V 500MA 4-XDFN
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:a1331a10e6ca Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: onsemi

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Product introduction

NCP177AMX090TCG 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 0.9V 500MA 4-XDFN. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for NCP177AMX090TCG

Description：IC REG LINEAR 0.9V 500MA 4-XDFN
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Cut Tape (CT)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：0.9V
Voltage - Output (Max)：-
Voltage Dropout (Max)：-
Current - Output：500mA
Current - Quiescent (Iq)：90 µA
Current - Supply (Max)：-
PSRR：75dB (1kHz)
Control Features：Enable
Protection Features：Over Current, Over Temperature
Operating Temperature：-40°C ~ 85°C (TJ)
Mounting Type：Surface Mount
Package / Case：4-XDFN Exposed Pad
Supplier Device Package：4-XDFN (1x1)
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for NCP177AMX090TCG

NCP177AMX090TCG

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

The NCP177AMX090TCG is a CMOS low dropout linear regulator with a fixed 0.9 V output and 500 mA maximum current capability. It operates within an input voltage range of 1.6 V to 5.5 V and features a typical quiescent current of 60 µA. The device includes an enable pin, active output discharge, over-current protection, and thermal shutdown at 175°C. It maintains stability with small ceramic capacitors and offers high voltage accuracy of ±0.8% at 25°C.

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

Features fast transient response and high power supply rejection ratio for noise-sensitive applications
Includes active output discharge function controlled by the enable pin
Provides comprehensive protection against over-current, short-circuit conditions, and overheating

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

Battery powered equipment
Portable communication equipment
Cameras, image sensors, and camcorders

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

Verify the specific suffix 'JM' corresponds to the 0.9 V fixed output variant. Confirm the package designation matches XDFN-4 (Case 711AJ). Ensure the ordering code aligns with the A-version specifications which include the active output discharge feature. Cross-reference the RoHS compliance status with current manufacturer declarations.

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

Select this component when a stable 0.9 V rail is required from a single-cell lithium battery or similar low-voltage source. The low dropout characteristic ensures efficient regulation near the minimum input threshold. The integrated enable and discharge functions simplify system power management sequences compared to variants lacking these controls.

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

This part belongs to the NCP177 series of high-performance LDO regulators designed for portable electronics. The 'A' suffix indicates the inclusion of an active output discharge transistor, distinguishing it from the 'B' version which lacks this feature. The device utilizes a compact XDFN-4 package suitable for space-constrained mobile designs.