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FAN1950D25X The ON Semiconductor FAN1950D25X is a 1.5A low-voltage linear regulator with a fixed 2.5V output. It offers a low dropout voltage of 0.5V at 1.5A.
Mfr Part #:

FAN1950D25X

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor FAN1950D25X is a 1.5A low-voltage linear regulator with a fixed 2.5V output. It offers a low dropout voltage of 0.5V at 1.5A.
✓ Total Stock: 3,892 pcs
$ Price Range: $0.28

FAN1950D25X Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
2,500 pcs
On Request
2500 pcs On Request 1 On Request On Request 07+ On Request On Request
HMB Electronics LLC ✓
Non-Authorised Inventory information
1,392 pcs
On Request
1392 pcs On Request 1 On Request On Request 2006-09-13 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.

FAN1950D25X Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
Output Voltage
Protection Features
Supplier Device Package
Supplier Package
Tape & Reel
Voltage
Voltage Dropout (Max)
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FAN1950D25X Description

Short technical summary and product information.

The FAN1950D25X from ON Semiconductor is a 1.5A low-voltage, low-dropout linear regulator designed for efficient power conversion. It provides a fixed output voltage of 2.5V and can deliver a minimum guaranteed output current of 1.5A.

 

Key electrical characteristics include a maximum dropout voltage of 0.5V at 1.5A, making it suitable for applications requiring precise voltage regulation from slightly higher input voltages. The device also features current limiting and thermal shutdown for protection.

 

This regulator is available in a TO-252-3, DPak surface mount package, facilitating integration into compact designs. Its operating temperature range is -40°C to 125°C, ensuring reliable performance in various environments. The FAN1950D25X is well-suited for general-purpose conversion for low-voltage CPUs, DSPs, FPGAs, and SMPS post-regulators.

FAN1950D25X Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: FAN1950D25X Low-Voltage Low-Dropout Linear Regulator
Subcategory: Low-Dropout (LDO) Regulator

FAN1950D25X Compliance

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

FAN1950D25X Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

FAN1950D25X Features

  • 1.5A minimum guaranteed output current.
  • 500mV maximum dropout voltage at 1.5A.
  • Fixed 2.5V output voltage.
  • Surface mount TO-252 package.
  • Over current and thermal shutdown protection.

FAN1950D25X Applications

  • General-purpose low-voltage conversion.
  • SMPS post-regulator applications.
  • Suitable for CPUs, DSPs, and FPGAs.
  • Ideal for set-top boxes.

FAN1950D25X FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the FAN1950D25X?

The output voltage is fixed at 2.5V.

What is the maximum output current?

The minimum output current is 1.5A.

What is the dropout voltage?

The maximum dropout voltage is 0.5V at 1.5A load.

What is the operating temperature range?

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

What package is the FAN1950D25X available in?

It is available in a surface mount TO-252-3 (DPak) package, also designated as TO-252AA.

What protection features does this regulator have?

It includes over current and over temperature protection.

Is the FAN1950D25X lead-free?

Yes, the device is lead-free per JEDEC J-STD-020B standard.

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