NCP186BMX175TAG

$0.19

Description：IC REG LINEAR 1.75V 1A 8-XDFN
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Bulk

SKU:5fbda49453bf Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: onsemi

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Product introduction

NCP186BMX175TAG 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 1.75V 1A 8-XDFN. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for NCP186BMX175TAG

Description：IC REG LINEAR 1.75V 1A 8-XDFN
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Bulk
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：1.75V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.295V @ 1A
Current - Output：1A
Current - Quiescent (Iq)：140 µA
Current - Supply (Max)：-
PSRR：75dB (1kHz)
Control Features：Enable
Protection Features：Over Current, Over Temperature, Soft Start
Operating Temperature：-40°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：8-XFDFN Exposed Pad
Supplier Device Package：8-XDFN (1.6x1.2)
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for NCP186BMX175TAG

NCP186BMX175TAG

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

The NCP186BMX175TAG is a fixed-output low dropout linear regulator from onsemi, delivering a nominal output voltage of 1.75 V with a maximum load current of 1 A. It operates within an input voltage range of 1.8 V to 5.5 V and features high accuracy of ±1%. The device includes built-in over-current protection, thermal shutdown at 165°C, and a soft-start circuit. It utilizes an XDFN8 (1.2x1.6 mm) package and lacks the active output discharge function found in the 'A' variant.

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

CMOS LDO architecture providing fast transient response and low noise performance
Integrated enable pin for power control and standby mode operation
Robust protection mechanisms including over-current limiting and thermal shutdown
Stable operation with small ceramic capacitors without requiring specific ESR values

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 that the B-suffix designation confirms the absence of the active output discharge feature, which distinguishes it from the A-suffix counterpart. Ensure the MX suffix matches the required XDFN8 surface-mount packaging configuration. Confirm RoHS compliance and lead-free status as specified in the ordering information table.

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

Select this component when a fixed 1.75 V rail is required for noise-sensitive portable circuits. The BMX175TAG variant is suitable for designs where output discharge upon shutdown is unnecessary. Evaluate PCB copper area requirements against the thermal resistance characteristics to ensure junction temperature limits are not exceeded under maximum load conditions.

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

This part belongs to the NCP186 series of high-performance 1 A low dropout regulators. The series offers both fixed and adjustable output options across various packages. The NCP186B variants specifically omit the internal output discharge transistor, simplifying the external component count for applications where rapid output voltage decay is not a design constraint.