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NCP603SN280T1G The ON Semiconductor NCP603SN280T1G is a linear low-dropout (LDO) voltage regulator providing a fixed 2.8V output at up to 300mA. It is designed for portable applications and features enable control.
Mfr Part #:

NCP603SN280T1G

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCP603SN280T1G is a linear low-dropout (LDO) voltage regulator providing a fixed 2.8V output at up to 300mA. It is designed for portable applications and features enable control.
✓ Total Stock: 21,050 pcs
$ Price Range: $23.40

NCP603SN280T1G Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
18,000 pcs
On Request
18000 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
3,000 pcs
On Request
3000 pcs On Request 1 On Request On Request 19+ On Request On Request
Partservice ✓
Non-Authorised Inventory information
50 pcs
On Request
50 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

NCP603SN280T1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Control Features
Current
Halogen Free
Industrial Grade
Lead Style
Medical Grade
Military Grade
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Protection Features
SVHC Present
Supplier Device Package
Supplier Package
Tape & Reel
Voltage
Voltage Dropout (Max)
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NCP603SN280T1G Description

Short technical summary and product information.

The NCP603SN280T1G from ON Semiconductor is a high-performance, CMOS LDO regulator designed for portable battery-powered applications. It provides a stable 2.8V output voltage with a maximum output current of 300mA.

 

Key electrical characteristics include a low dropout voltage of 0.23V at 300mA, a wide operating supply voltage range up to 6V, and excellent line and load regulation. The device also features an enable pin for low-power standby mode and protection against over current and over temperature conditions.

 

This regulator is suitable for noise-sensitive circuits and applications requiring post-regulation for switch-mode power supplies. It is packaged in a compact 5-TSOP (SOT-23-5) surface-mount package, making it ideal for space-constrained designs. The device operates across a temperature range of -40°C to 125°C.

NCP603SN280T1G Quick Information

Product Type: Linear Voltage Regulator
Series: NCP603
Canonical Name: NCP603SN280T1G LDO Regulator
Subcategory: Linear Voltage Regulator

NCP603SN280T1G Compliance

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

NCP603SN280T1G Estimated Pricing

Qty Low High
1+ $23.40 $23.40

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

NCP603SN280T1G Features

  • Provides a fixed 2.8V output voltage.
  • Delivers up to 300mA of output current.
  • Features low dropout voltage.
  • Includes enable control function.
  • Offers over current protection.

NCP603SN280T1G Applications

  • Ideal for portable battery devices.
  • Suitable for noise-sensitive circuits.
  • Used in SMPS post-regulation.
  • Applicable for audio players.
  • Designed for handheld instrumentation.

NCP603SN280T1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the NCP603SN280T1G?

The NCP603SN280T1G provides a fixed output voltage of 2.8V.

What is the maximum output current for this regulator?

This regulator can supply a maximum output current of 300mA.

What is the input voltage range for the NCP603SN280T1G?

The device operates with an input voltage up to 6V.

What is the dropout voltage at 300mA?

The typical dropout voltage at 300mA is 0.23V.

What protection features are included?

It includes over current, over temperature, and transient voltage protection.

What is the operating temperature range?

The operating temperature range is from -40°C to 125°C.

What package type is the NCP603SN280T1G in?

It is available in a 5-TSOP (SOT-23-5) package.

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