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NCP4685ESQ33T1G The ON Semiconductor NCP4685ESQ33T1G is a 150mA, low dropout linear voltage regulator with a fixed 3.3V output. It operates over an input voltage range of 1.7V to 5.25V and includes an enable control feature.
Mfr Part #:

NCP4685ESQ33T1G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCP4685ESQ33T1G is a 150mA, low dropout linear voltage regulator with a fixed 3.3V output. It operates over an input voltage range of 1.7V to 5.25V and includes an enable control feature.
✓ Total Stock: 3,617 pcs
$ Price Range: $23.40

NCP4685ESQ33T1G Available from 1 distributor

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NCP4685ESQ33T1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
Output Voltage
PSRR
Protection Features
Supplier Device Package
Supply Current
Voltage
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NCP4685ESQ33T1G Description

Short technical summary and product information.

The NCP4685ESQ33T1G from ON Semiconductor is a 150mA CMOS low dropout linear voltage regulator designed for battery-powered applications. It offers a fixed output voltage of 3.3V with high accuracy and excellent temperature stability.

 

The device features an operating input voltage range from 1.70V to 5.25V and a low dropout voltage of 0.24V at 150mA. It provides high ripple rejection and includes current fold-back protection for over-current and short-circuit conditions. A chip enable function is available for power saving.

 

This regulator is stable with ceramic capacitors of 0.1µF or more. It is available in a compact SC-82AB package, suitable for surface mount applications. Typical applications include battery-powered equipment, networking, and communication devices.

 

Key electrical specifications include a supply current of 1.0µA (typical), standby current of 0.1µA, and line regulation of 0.02%/V. The output voltage accuracy is ±0.8%, and the temperature coefficient is ±40 ppm/°C.

NCP4685ESQ33T1G Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: NCP4685ESQ33T1G Linear Voltage Regulator
Subcategory: LDO

NCP4685ESQ33T1G Compliance

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

NCP4685ESQ33T1G Estimated Pricing

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1+ $23.40 $23.40

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

NCP4685ESQ33T1G Features

  • 150mA output current capability.
  • Fixed 3.3V output voltage.
  • Low dropout voltage of 0.24V.
  • Wide input voltage range 1.7V to 5.25V.
  • Enable control for power saving.

NCP4685ESQ33T1G Applications

  • Ideal for battery-powered equipment.
  • Suitable for portable electronics.
  • Used in networking devices.
  • Applicable for communication systems.
  • Good for camera and DVR applications.

NCP4685ESQ33T1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the NCP4685ESQ33T1G?

The NCP4685ESQ33T1G provides a fixed output voltage of 3.3V.

What is the maximum output current for this linear regulator?

The maximum output current capability for the NCP4685ESQ33T1G is 150 mA.

What is the operating input voltage range?

The operating input voltage range is 1.70 V to 5.25 V.

What is the dropout voltage at 150mA output current?

The dropout voltage is typically 0.24 V at an output current of 150 mA and an output voltage of 2.8 V.

Does the NCP4685ESQ33T1G have an enable feature?

Yes, the NCP4685ESQ33T1G features an enable control for power saving.

What type of package is the NCP4685ESQ33T1G supplied in?

The NCP4685ESQ33T1G is supplied in the SC-82AB package.

What is the operating temperature range?

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

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