ISL85403FRZ-T7A is Obsolete and no longer manufactured.
Available Substitutes:

MFR Recommended


Renesas Electronics Corporation
In Stock: 0
Unit Price: $4.05564
Datasheet

Parametric Equivalent


Renesas Electronics Corporation
In Stock: 0
Unit Price: $4.05564
Datasheet
Buck, Boost, Buck-Boost Switching Regulator IC Positive Adjustable 0.5V 1 Output 2.5A 20-VFQFN Exposed Pad
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

ISL85403FRZ-T7A

DigiKey Part Number
ISL85403FRZ-T7ATR-ND - Tape & Reel (TR)
ISL85403FRZ-T7ACT-ND - Cut Tape (CT)
ISL85403FRZ-T7ADKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
ISL85403FRZ-T7A
Description
IC REG BUCK BOOST ADJ 2.5A 20QFN
Customer Reference
Detailed Description
Buck, Boost, Buck-Boost Switching Regulator IC Positive Adjustable 0.5V 1 Output 2.5A 20-VFQFN Exposed Pad
Datasheet
 Datasheet
EDA/CAD Models
ISL85403FRZ-T7A Models
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
36V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Obsolete
Frequency - Switching
200kHz ~ 2.2MHz
Function
Step-Up, Step-Down, Step-Up/Step-Down
Synchronous Rectifier
Both
Output Configuration
Positive
Operating Temperature
-40°C ~ 105°C (TA)
Topology
Mounting Type
Surface Mount
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
20-QFN (4x4)
Voltage - Input (Min)
3V
Base Product Number
Voltage - Input (Max)
40V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
ISL85403FRZ-TRenesas Electronics Corporation0ISL85403FRZ-T-ND$4.05564MFR Recommended
ISL85403FRZ-TKRenesas Electronics Corporation0ISL85403FRZ-TK-ND$4.05564Parametric Equivalent
Obsolete
This product is no longer manufactured. View Substitutes or Alternative Package Types