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NCP752ASN33T1G The NCP752ASN33T1G is a linear voltage regulator from On Semiconductor providing a fixed 3.3V output at up to 200mA. It features a low dropout voltage of 130mV typical and ultra-low quiescent current of 12µA.
Mfr Part #:

NCP752ASN33T1G

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The NCP752ASN33T1G is a linear voltage regulator from On Semiconductor providing a fixed 3.3V output at up to 200mA. It features a low dropout voltage of 130mV typical and ultra-low quiescent current of 12µA.
✓ Total Stock: 674,116 pcs
$ Price Range: $0.28

NCP752ASN33T1G Available from 2 distributors

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Flip Electronics ✓
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668,116 pcs
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Smaxon Electronics ✓
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6,000 pcs
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6000 pcs On Request 1 On Request On Request 18+ On Request On Request
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NCP752ASN33T1G 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
Output Configuration
Output Current
Output Type
PSRR
Protection Features
Quiescent Current
SVHC Present
Supplier Device Package
Voltage
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NCP752ASN33T1G Description

Short technical summary and product information.

The NCP752ASN33T1G is a fixed-output low-dropout (LDO) linear voltage regulator from On Semiconductor. It delivers a regulated 3.3V output from an input voltage range of 2.0V to 5.5V, with a maximum output current of 200mA. The device features a typical dropout voltage of only 130mV at full load, enabling efficient operation even when the input voltage is close to the output.

 

Key electrical characteristics include an ultra-low quiescent current of 12µA, which minimizes power consumption in battery-powered applications. Output noise is exceptionally low at 11.5µVRMS over a 100Hz to 100kHz bandwidth, and the power supply rejection ratio (PSRR) is 68dB at 1kHz, making it suitable for noise-sensitive analog circuits. Output voltage accuracy is ±2% over load, line, and temperature variations.

 

The regulator is designed for a wide operating temperature range of -40°C to 125°C, allowing use in industrial and automotive environments. It is offered in a 5-lead TSOP (SOT-23-5 style) surface-mount package, which is compact and suitable for space-constrained designs. The device is stable with ceramic output capacitors, simplifying external component selection.

NCP752ASN33T1G Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: On Semiconductor NCP752ASN33T1G 3.3V Fixed Output LDO Voltage Regulator
Subcategory: LDO Voltage Regulator

NCP752ASN33T1G Compliance

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

NCP752ASN33T1G Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

NCP752ASN33T1G Features

  • Fixed 3.3V output voltage at 200mA.
  • Low dropout voltage of 130mV typical.
  • Ultra-low quiescent current of 12µA.
  • High PSRR of 68dB at 1kHz.
  • Wide operating temperature range -40°C to 125°C.

NCP752ASN33T1G Applications

  • Ideal for battery-powered portable devices.
  • Suitable for noise-sensitive analog circuits.
  • Used in wireless communication modules.
  • Perfect for microcontroller power supplies.

NCP752ASN33T1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the NCP752ASN33T1G?

The input voltage range is 2.0 V to 5.5 V.

What is the operating temperature range?

-40°C to 125°C.

What is the output voltage and current capability?

Fixed 3.3 V output with up to 200 mA output current.

What is the dropout voltage at full load?

130 mV typical at 200 mA output.

What is the quiescent current?

12 µA typical.

What is the output noise level?

11.5 µVRMS typical over 100 Hz to 100 kHz.

What is the PSRR at 1 kHz?

68 dB typical.

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