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ISL78234ARZ-T The Renesas ISL78234ARZ-T is an adjustable 4A buck switching regulator. It features a 2.7V to 5.5V input voltage range and a 16-TQFN exposed pad package.
Mfr Part #:

ISL78234ARZ-T

Available from 1 distributors
Mfr Name: Renesas
Renesas
The Renesas ISL78234ARZ-T is an adjustable 4A buck switching regulator. It features a 2.7V to 5.5V input voltage range and a 16-TQFN exposed pad package.
✓ Total Stock: 18,000 pcs
$ Price Range: $0.16

ISL78234ARZ-T Available from 1 distributor

✓ 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
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.

ISL78234ARZ-T 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
SVHC Present
Supplier Device Package
Synchronous Rectifier
Tape & Reel
Topology
Voltage
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ISL78234ARZ-T Description

Short technical summary and product information.

The Renesas ISL78234ARZ-T is a versatile step-down (buck) switching regulator designed for power management applications. It offers an adjustable output voltage and can handle up to 4A of current.

 

This device operates with an input voltage range of 2.7V to 5.5V and features a switching frequency that can be adjusted from 420kHz up to 4.2MHz. The regulator is configured for positive output and utilizes a synchronous rectifier for improved efficiency.

 

Packaged in a 16-WFQFN exposed pad, the ISL78234ARZ-T is designed for surface mount installation. It operates within a temperature range of -40°C to 125°C (TA), making it suitable for various environmental conditions.

ISL78234ARZ-T Quick Information

Product Type: DC-DC Switching Regulator
Canonical Name: Renesas ISL78234ARZ-T Buck Switching Regulator
Subcategory: DC-DC Switching Regulator

ISL78234ARZ-T Compliance

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

ISL78234ARZ-T Estimated Pricing

Qty Low High
1+ $0.16 $0.16

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

ISL78234ARZ-T Features

  • Adjustable 4A buck switching regulator.
  • Input voltage range 2.7V to 5.5V.
  • Synchronous rectifier for efficiency.
  • 16-WFQFN exposed pad package.
  • Surface mountable design.

ISL78234ARZ-T Applications

  • Power management solutions.
  • Step-down voltage conversion.
  • Applications requiring adjustable output.
  • Compact electronic designs.

ISL78234ARZ-T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the ISL78234ARZ-T?

2.7V to 5.5V.

What is the output current capability?

4A.

What is the operating temperature range?

-40°C to 125°C.

What package is the ISL78234ARZ-T available in?

16-WFQFN Exposed Pad (16-TQFN 3x3mm).

What is the switching frequency range?

420kHz to 4.2MHz.

Does the ISL78234ARZ-T have synchronous rectification?

Yes.

What is the topology of this regulator?

Buck (step-down).

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