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Buck Switching Regulator IC Positive Adjustable (Fixed) 0.8V (3.3V, 5V) 1 Output 4.5A 20-WFQFN Exposed Pad
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LM68645SFRZTRQ1

DigiKey Part Number
296-LM68645SFRZTRQ1TR-ND - Tape & Reel (TR)
296-LM68645SFRZTRQ1CT-ND - Cut Tape (CT)
296-LM68645SFRZTRQ1DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM68645SFRZTRQ1
Description
AUTOMOTIVE, 65V, 4.5A SYNCHRONOU
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable (Fixed) 0.8V (3.3V, 5V) 1 Output 4.5A 20-WFQFN Exposed Pad
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Mfr
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Function
Step-Down
Output Configuration
Positive
Topology
Output Type
Number of Outputs
1
Voltage - Input (Min)
3V
Voltage - Input (Max)
65V
Voltage - Output (Min/Fixed)
Voltage - Output (Max)
40V
Current - Output
Frequency - Switching
300kHz ~ 2.2MHz
Synchronous Rectifier
Yes
Operating Temperature
-40°C ~ 150°C
Grade
Automotive
Qualification
AEC-Q100
Mounting Type
Surface Mount, Wettable Flank
Package / Case
Supplier Device Package
20-WQFN-FCRLF (2.6x3.6)
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All prices are in HUF
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
12 184,36000 Ft2 184,36 Ft
101 680,68800 Ft16 806,88 Ft
251 554,70320 Ft38 867,58 Ft
1001 415,89280 Ft141 589,28 Ft
2501 349,77416 Ft337 443,54 Ft
5001 309,90792 Ft654 953,96 Ft
1 0001 277,09910 Ft1 277 099,10 Ft
* All Digi-Reel orders will add a 1 947,00 Ft reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 5001 242,46530 Ft3 106 163,25 Ft
Manufacturers Standard Package
Unit Price without VAT:2 184,36000 Ft
Unit Price with VAT:2 774,13720 Ft