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AP3433FNTR-G1 AP3433FNTR-G1 by Diodes Incorporated is a synchronous buck (step-down) regulator with adjustable output voltage, capable of delivering 3A. It operates from 2.95V to 5.5V input and switches at 300kHz.
Mfr Part #:

AP3433FNTR-G1

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
AP3433FNTR-G1 by Diodes Incorporated is a synchronous buck (step-down) regulator with adjustable output voltage, capable of delivering 3A. It operates from 2.95V to 5.5V input and switches at 300kHz.
✓ Total Stock: 1,775 pcs
$ Price Range: $0.16

AP3433FNTR-G1 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
1,775 pcs
On Request
1775 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.

AP3433FNTR-G1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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AP3433FNTR-G1 Description

Short technical summary and product information.

The AP3433FNTR-G1 from Diodes Incorporated is a synchronous buck (step-down) switching regulator designed for efficient voltage conversion. It features an adjustable output voltage and is capable of delivering up to 3A of continuous output current.

 

The regulator operates over a wide input voltage range of 2.95V to 5.5V, making it suitable for low-voltage systems such as those powered by batteries or regulated 3.3V and 5V buses. The switching frequency is set at a minimum of 300kHz, balancing efficiency and external component size.

 

The device is housed in a compact 16-pin QFN package, enabling space-constrained designs. Typical applications include point-of-load regulation in consumer electronics, power supplies for FPGAs and DSPs, and voltage conversion in industrial and telecom equipment.

AP3433FNTR-G1 Quick Information

Product Type: Synchronous Buck Regulator
Canonical Name: AP3433FNTR-G1 - Synchronous Buck Regulator, Adjustable, 3A Output, 16-QFN
Subcategory: Adjustable

AP3433FNTR-G1 Compliance

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

AP3433FNTR-G1 Estimated Pricing

Qty Low High
1+ $0.16 $0.16

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

AP3433FNTR-G1 Features

  • Synchronous buck regulator for high efficiency.
  • Adjustable output voltage up to 3A.
  • Wide input voltage range of 2.95V to 5.5V.
  • Fixed 300kHz switching frequency.
  • Compact 16-QFN package.

AP3433FNTR-G1 Applications

  • Point-of-load regulation in consumer devices.
  • Power supply for FPGAs and DSPs.
  • Industrial and telecom voltage conversion.
  • Battery-powered equipment voltage regulation.

AP3433FNTR-G1 FAQs

3 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the AP3433FNTR-G1?

The input voltage range is 2.95V to 5.5V.

What is the output current capability of the AP3433FNTR-G1?

The typical output current is 3A.

What is the switching frequency of the AP3433FNTR-G1?

The switching frequency is a minimum of 300kHz.

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