NCP699SN28T1G The On Semiconductor NCP699SN28T1G is a fixed 2.8V, 150mA LDO linear voltage regulator. It is designed for low quiescent current applications and comes in a compact 5-TSOP package.
Mfr Part #:

NCP699SN28T1G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor NCP699SN28T1G is a fixed 2.8V, 150mA LDO linear voltage regulator. It is designed for low quiescent current applications and comes in a compact 5-TSOP package.
✓ Total Stock: 6,000 pcs
$ Price Range: $0.28

NCP699SN28T1G Available from 1 distributor

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NCP699SN28T1G Specifications Quick View

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

NCP699SN28T1G Description

Short technical summary and product information.

The NCP699SN28T1G from On Semiconductor is a low quiescent current (Low Iq) CMOS LDO regulator. It provides a fixed output voltage of 2.8V and can supply up to 150mA of current. This regulator is designed for portable battery-powered applications where low power consumption is critical.

 

Key electrical features include a low dropout voltage of 0.42V at 150mA, an output voltage accuracy of 2.0%, and a typical quiescent current of 40µA (though some sources list 90µA). It operates over a wide temperature range of -40°C to 85°C and includes over-current and over-temperature protection circuits.

 

The device is housed in a micro-miniature TSOP-5 surface mount package, also known as SOT-23-5 Thin. This small footprint makes it suitable for space-constrained designs. The NCP699 series is stable with low-cost ceramic or tantalum capacitors, simplifying external component selection.

 

Typical applications for the NCP699SN28T1G include cellular phones, battery-powered consumer products, hand-held instruments, camcorders, cameras, and printers.

NCP699SN28T1G Quick Information

Product Type: LDO Regulator
Series: NCP699
Canonical Name: NCP699SN28T1G LDO Regulator
Subcategory: LDO

NCP699SN28T1G Compliance

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

NCP699SN28T1G Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

NCP699SN28T1G Features

  • Fixed 2.8V output voltage.
  • 150mA maximum output current.
  • Low quiescent current for battery efficiency.
  • Compact 5-TSOP surface mount package.
  • Over-current and over-temperature protection.

NCP699SN28T1G Applications

  • Ideal for portable consumer electronics.
  • Suitable for battery-powered devices.
  • Used in cellular phone designs.
  • Applicable for hand-held instruments.

NCP699SN28T1G FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the NCP699SN28T1G?

The NCP699SN28T1G has a fixed output voltage of 2.8V.

What is the maximum output current for this LDO regulator?

This regulator can supply a maximum output current of 150mA.

What is the typical quiescent current of the NCP699SN28T1G?

The typical quiescent current is 40µA, as listed in the datasheet.

What is the dropout voltage at 150mA?

The dropout voltage is 0.42V at 150mA.

What is the operating temperature range?

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

What package type is the NCP699SN28T1G supplied in?

It is supplied in a 5-TSOP (SOT-23-5 Thin) surface mount package.

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