ISL78234ARZ-T7A is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Renesas Electronics Corporation
In Stock: 0
Unit Price: $2.33978
Datasheet
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ISL78234ARZ-T7A

DigiKey Part Number
ISL78234ARZ-T7ATR-ND - Tape & Reel (TR)
ISL78234ARZ-T7ACT-ND - Cut Tape (CT)
ISL78234ARZ-T7ADKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
ISL78234ARZ-T7A
Description
IC REG BUCK ADJ 4A 16TQFN
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 4A 16-WFQFN Exposed Pad
Datasheet
 Datasheet
Product Attributes
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Category
Voltage - Output (Max)
5.5V
Mfr
Current - Output
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Frequency - Switching
420kHz ~ 4.2MHz
Part Status
Active
Synchronous Rectifier
Yes
Function
Step-Down
Operating Temperature
-40°C ~ 125°C (TA)
Output Configuration
Positive
Grade
Automotive
Topology
Qualification
AEC-Q100
Output Type
Mounting Type
Surface Mount
Number of Outputs
1
Package / Case
Voltage - Input (Min)
2.7V
Supplier Device Package
16-TQFN (3x3)
Voltage - Input (Max)
5.5V
Base Product Number
Voltage - Output (Min/Fixed)
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
ISL78234ARZ-TRenesas Electronics Corporation0ISL78234ARZ-T-ND$2.33978Parametric Equivalent
In-Stock: 0
250 estimated in stock on 01-Feb-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$4.76000$4.76
10$3.62300$36.23
25$3.33840$83.46
100$3.02500$302.50
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
250$2.87552$718.88
500$2.78546$1,392.73
750$2.74035$2,055.26
1,250$2.69035$3,362.94
1,750$2.66114$4,656.99
2,500$2.63304$6,582.60
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.