NCP160AFCS370T2G

$0.05

Description：IC REG LINEAR 3.7V 250MA 4-WLCSP
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Tape & Reel (TR)

SKU:b3851ab9dde5 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: onsemi

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Product introduction

NCP160AFCS370T2G 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 3.7V 250MA 4-WLCSP. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for NCP160AFCS370T2G

Description：IC REG LINEAR 3.7V 250MA 4-WLCSP
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Tape & Reel (TR)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：3.7V
Voltage - Output (Max)：-
Voltage Dropout (Max)：-
Current - Output：250mA
Current - Quiescent (Iq)：23 µA
Current - Supply (Max)：-
PSRR：91dB ~ 48dB (100Hz ~ 100kHz)
Control Features：Enable
Protection Features：Over Current, Over Temperature, Soft Start
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：4-XFBGA, WLCSP
Supplier Device Package：4-WLCSP (0.64x0.64)
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for NCP160AFCS370T2G

NCP160AFCS370T2G

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

The NCP160AFCS370T2G is a fixed-output low dropout regulator providing 3.7 V at 250 mA. It operates with an input voltage range of 1.9 V to 5.5 V and features ultra-low noise of 10 µVRMS and high PSRR of 98 dB at 1 kHz. The device includes active output discharge, thermal shutdown, and current limit protection. It is housed in a WLCSP4 package (CASE 567KA) measuring 0.64 mm x 0.64 mm.

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

Ultra-low noise performance suitable for RF and analog circuits
High power supply rejection ratio across frequency ranges
Active output discharge function for rapid power-down
Stable operation with small ceramic capacitors

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

Battery-powered equipment
Wireless LAN devices
Smartphones and tablets
Cameras, DVRs, STB and camcorders

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

Verify the specific ordering suffix 'FCS' confirms the WLCSP4 CASE 567KA package type. Confirm the 'A' designation indicates the presence of the active discharge feature on the EN pin. Check the datasheet discontinuation status page as this part number may be listed as not recommended for new designs.

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

Select this component when a fixed 3.7 V rail is required for sensitive analog or RF loads. Ensure the input voltage remains within the 1.9 V to 5.5 V operating range. Verify that the PCB layout allows for close placement of 1 µF ceramic capacitors to maintain stability and transient response.

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

This device belongs to the NCP160 family of linear regulators designed for low noise and high PSRR applications. The family offers various fixed output voltages from 1.8 V to 5.14 V and is available in WLCSP4 and XDFN4 packages. It targets portable electronics requiring efficient power management with minimal footprint.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations

Consult the datasheet discontinuation table for valid substitute part numbers. Other NCP160 variants with different output voltages or non-active discharge features (suffix 'BFCS') are electrically distinct and require circuit re-evaluation.

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.