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NCP705EMT33TCG The ON Semiconductor NCP705EMT33TCG is a 500mA linear voltage regulator with a fixed 3.3V output. It is designed for noise-sensitive applications and offers ultra-low quiescent current.
Mfr Part #:

NCP705EMT33TCG

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCP705EMT33TCG is a 500mA linear voltage regulator with a fixed 3.3V output. It is designed for noise-sensitive applications and offers ultra-low quiescent current.
✓ Total Stock: 5,993 pcs
$ Price Range: $23.40

NCP705EMT33TCG Available from 2 distributors

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
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4,993 pcs
On Request
4993 pcs On Request 1 On Request On Request On Request On Request On Request
Braun Electronic Components ✓
Non-Authorised Inventory information
1,000 pcs
On Request
1000 pcs On Request 1 On Request On Request On Request On Request On Request
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NCP705EMT33TCG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Control Features
Current
Mounting Type
Number of Regulators
Operating Temperature
Operating Voltage
Output Configuration
Output Current
Output Type
Output Voltage
PSRR
Protection Features
Supplier Device Package
Supply Current
Tape & Reel
Voltage
Voltage Dropout (Max)
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NCP705EMT33TCG Description

Short technical summary and product information.

The ON Semiconductor NCP705EMT33TCG is a 500mA linear voltage regulator (LDO) designed for applications requiring clean power supplies, such as RF circuits. It features an ultra-low quiescent current of typically 13 µA and ultra-low noise of 12 µV RMS from 100 Hz to 100 kHz, eliminating the need for an additional noise bypass capacitor.

 

This device operates within an input voltage range of 2.5V to 5.5V and provides a stable, accurate 3.3V output voltage with ±2% accuracy over load, line, and temperature variations. It boasts a very low dropout voltage of 230 mV typical at 500 mA and high PSRR of 71 dB at 1 kHz. Protection features include thermal shutdown and current limit, along with internal soft-start to manage inrush current and active output discharge for fast turn-off.

 

The NCP705EMT33TCG is available in a compact 6-WDFN (2x2 mm) surface-mount package, making it suitable for space-constrained battery-powered applications like PDAs, mobile phones, GPS, smartphones, wireless handsets, and portable medical equipment.

 

Key electrical specifications include a maximum input voltage of 5.5V, a fixed output voltage of 3.3V, and a maximum output current of 500mA. The device operates across a wide temperature range of -40°C to 125°C.

NCP705EMT33TCG Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: NCP705EMT33TCG Linear Voltage Regulator
Subcategory: Voltage Regulators

NCP705EMT33TCG Compliance

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

NCP705EMT33TCG Estimated Pricing

Qty Low High
1+ $23.40 $23.40

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

NCP705EMT33TCG Features

  • Ultra-low quiescent current of 13 µA.
  • Ultra-low noise performance for sensitive applications.
  • Fixed 3.3V output voltage.
  • 500mA maximum output current.
  • Compact 6-WDFN (2x2mm) package.

NCP705EMT33TCG Applications

  • Suitable for RF power amplifier supplies.
  • Ideal for battery-powered portable devices.
  • Used in mobile phones and smartphones.
  • Applicable for wireless communication modules.
  • Powers precision instrumentation circuits.

NCP705EMT33TCG FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the NCP705EMT33TCG?

The NCP705EMT33TCG provides a fixed output voltage of 3.3V.

What is the maximum output current for the NCP705EMT33TCG?

The maximum output current for the NCP705EMT33TCG is 500mA.

What is the operating temperature range of the NCP705EMT33TCG?

The NCP705EMT33TCG operates within a temperature range of -40°C to 125°C.

What is the quiescent current of the NCP705EMT33TCG?

The quiescent current of the NCP705EMT33TCG is typically 13 µA.

What is the noise level of the NCP705EMT33TCG?

The NCP705EMT33TCG has an ultra-low noise of 12 µV RMS from 100 Hz to 100 kHz.

What package type is the NCP705EMT33TCG available in?

The NCP705EMT33TCG is available in a 6-WDFN (2x2mm) package.

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