Buck, Boost, Buck-Boost Switching Regulator IC Positive Adjustable 0.5V 1 Output 2.5A 20-VFQFN Exposed Pad
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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-NDkr 24,02477MFR Recommended
ISL85403FRZ-TKRenesas Electronics Corporation0ISL85403FRZ-TK-NDkr 23,52364Parametric Equivalent
In-Stock: 2 857
Check for Additional Incoming Stock
This product is no longer manufactured and will no longer be stocked once stock is depleted. View Substitutes or Alternative Package Types
All prices are in SEK
Tape & Reel (TR)
QuantityUnit PriceExt Price
250kr 27,63132kr 6 907,83
500kr 26,69456kr 13 347,28
750kr 26,22733kr 19 670,50
1 250kr 25,71086kr 32 138,58
1 750kr 25,40982kr 44 467,18
2 500kr 25,12068kr 62 801,70
Manufacturers Standard Package
Cut Tape (CT)
QuantityUnit PriceExt Price
1kr 43,70000kr 43,70
10kr 33,23500kr 332,35
25kr 30,61000kr 765,25
100kr 27,72420kr 2 772,42
Digi-Reel®
QuantityUnit PriceExt Price
1kr 56,02000kr 56,02
10kr 36,94900kr 369,49
25kr 31,96720kr 799,18
100kr 26,33290kr 2 633,29
* All Digi-Reel orders will add a kr 62,00 reeling fee.
Unit Price without VAT:kr 43,70000
Unit Price with VAT:kr 54,62500