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
Type
Description
Select All
Category
Mfr
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Obsolete
Function
Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration
Positive
Topology
Output Type
Number of Outputs
1
Voltage - Input (Min)
3V
Voltage - Input (Max)
40V
Voltage - Output (Min/Fixed)
Voltage - Output (Max)
36V
Current - Output
Frequency - Switching
200kHz ~ 2.2MHz
Synchronous Rectifier
Both
Operating Temperature
-40°C ~ 105°C (TA)
Mounting Type
Surface Mount
Package / Case
Supplier Device Package
20-QFN (4x4)
Base Product Number
Product Questions and Answers

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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 CZK
Tape & Reel (TR)
QuantityUnit PriceExt Price
25063,59708 Kč15 899,27 Kč
50061,44098 Kč30 720,49 Kč
75060,36561 Kč45 274,21 Kč
1 25059,17690 Kč73 971,12 Kč
1 75058,48399 Kč102 346,98 Kč
2 50057,81850 Kč144 546,25 Kč
Manufacturers Standard Package
Cut Tape (CT)
QuantityUnit PriceExt Price
1100,58000 Kč100,58 Kč
1076,49600 Kč764,96 Kč
2570,45240 Kč1 761,31 Kč
10063,81080 Kč6 381,08 Kč
Digi-Reel®
QuantityUnit PriceExt Price
1128,93000 Kč128,93 Kč
1085,04200 Kč850,42 Kč
2573,57680 Kč1 839,42 Kč
10060,60860 Kč6 060,86 Kč
* All Digi-Reel orders will add a 167,00 Kč reeling fee.
Unit Price without VAT:100,58000 Kč
Unit Price with VAT:121,70180 Kč