FAN2512S28X The FAN2512S28X is a linear voltage regulator from ON Semiconductor offering a fixed 2.8V output and 150mA output current. It comes in a SOT23-5 package and operates over -40°C to 125°C.
Mfr Part #:

FAN2512S28X

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The FAN2512S28X is a linear voltage regulator from ON Semiconductor offering a fixed 2.8V output and 150mA output current. It comes in a SOT23-5 package and operates over -40°C to 125°C.
✓ Total Stock: 877 pcs
$ Price Range: $0.28

FAN2512S28X Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
877 pcs
877 pcs On Request 1 On Request On Request 2003+ On Request On Request

FAN2512S28X 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 Current
Output Type
Output Voltage
PSRR
Protection Features
Supplier Device Package
Voltage
Voltage Dropout (Max)

FAN2512S28X Description

Short technical summary and product information.

The FAN2512S28X is a linear voltage regulator IC manufactured by ON Semiconductor. It provides a fixed nominal output voltage of 2.8V with a maximum output current of 150mA. This regulator operates with input voltages up to 6.5V and features a low typical dropout voltage of 0.18V at 150mA load.

 

Key specifications include a power supply rejection ratio (PSRR) of 43dB at 120Hz, a single integrated regulator, and an enable control input. Protection is provided via over-temperature shutdown. The device supports an operating temperature range of -40°C to 125°C.

 

The regulator is offered in a SOT23-5 package, which is suitable for compact PCB designs. The enable feature allows external on/off control, and the low dropout voltage helps maintain a stable output even when the input approaches the output voltage.

FAN2512S28X Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: Linear Voltage Regulator IC, 2.8V, 150mA, SOT23-5
Subcategory: Voltage Regulators - Linear

FAN2512S28X Compliance

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

FAN2512S28X Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

FAN2512S28X Features

  • Fixed 2.8V output voltage.
  • Supports 150mA output current.
  • Low typical dropout of 0.18V.
  • Enable pin for on/off control.
  • Operating temperature range -40°C to 125°C.

FAN2512S28X Applications

  • Regulates power for low-current electronic loads.
  • Fits compact SOT23-5 PCB layouts.
  • Supports battery-powered portable devices.
  • Provides stable 2.8V rail for ICs.

FAN2512S28X FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the FAN2512S28X?

The nominal output voltage is 2.8V.

What is the maximum output current?

The rated output current is 150mA.

What is the operating temperature range?

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

What is the quiescent current of the regulator?

The typical quiescent current is 50µA.

What protection features does the FAN2512S28X include?

The device includes over-temperature protection.

Does the FAN2512S28X have an enable control?

Yes, it has an enable control feature.

What is the maximum input voltage?

The maximum input voltage is 6.5V.

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