NCP171AMX120100TCG The On Semiconductor NCP171AMX120100TCG is a linear voltage regulator with a fixed 1.2V output and 80mA maximum current. It operates from a 1.7V to 5.5V input voltage range.
Mfr Part #:

NCP171AMX120100TCG

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor NCP171AMX120100TCG is a linear voltage regulator with a fixed 1.2V output and 80mA maximum current. It operates from a 1.7V to 5.5V input voltage range.
✓ Total Stock: 42,000 pcs
$ Price Range: $0.28

NCP171AMX120100TCG Available from 1 distributor

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NCP171AMX120100TCG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Halogen Free
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
SVHC Present
Supplier Device Package
Supplier Package
Voltage

NCP171AMX120100TCG Description

Short technical summary and product information.

The NCP171AMX120100TCG from On Semiconductor is a dual-mode LDO regulator designed for low quiescent current applications. It offers an 80 mA maximum output current in Active Mode and a very low 50 nA quiescent current in Low Power Mode, making it suitable for battery-powered devices.

 

This regulator features a fixed output voltage of 1.2V with ±2% accuracy in Active Mode. The input voltage range is from 1.7V to 5.5V. It includes protection features such as current limitation and thermal shutdown. The device operates within a temperature range of -40°C to 85°C.

 

The NCP171AMX120100TCG is available in a compact 4-XDFN (1.2x1.2) surface-mount package. Its dual-mode functionality, selectable via an ECO pin, allows for dynamic switching between active and low power states, further optimizing power consumption in sleep modes. This makes it ideal for IoT, RFID, and portable communication equipment.

 

Key electrical specifications include a low dropout voltage of 41 mV typical at 80 mA and a high PSRR of 65 dB at 1 kHz. The device also features an Enable pin for control and active output discharge for fast turn-off.

NCP171AMX120100TCG Quick Information

Product Type: Linear Voltage Regulator
Series: NCP171
Canonical Name: NCP171AMX120100TCG Linear Voltage Regulator
Subcategory: Linear

NCP171AMX120100TCG Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

NCP171AMX120100TCG Estimated Pricing

Qty Low High
1+ $0.28 $0.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

NCP171AMX120100TCG Features

  • Dual-mode LDO regulator for low power.
  • Fixed 1.2V output voltage.
  • 80mA maximum output current.
  • Wide 1.7V to 5.5V input voltage.
  • Compact 4-XDFN surface-mount package.

NCP171AMX120100TCG Applications

  • Ideal for IoT devices.
  • Suitable for RFID applications.
  • Used in portable electronics.
  • Power management for battery devices.

NCP171AMX120100TCG FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the NCP171AMX120100TCG?

The NCP171AMX120100TCG has a fixed output voltage of 1.2V.

What is the maximum output current for the NCP171AMX120100TCG?

The maximum output current in Active Mode is 80 mA.

What is the input voltage range for this regulator?

The operating input voltage range is 1.7V to 5.5V.

What is the quiescent current in low power mode?

The quiescent current in Low Power mode is 50 nA at no load.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C (TJ).

What package type is the NCP171AMX120100TCG supplied in?

It is supplied in a 4-XDFN (1.2x1.2) exposed pad package.

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