LT8640EUDC-1#TRPBF
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LT8640EUDC-1#TRPBF
LTspice IV: Waveform Viewer
Reduce EMI with 42V, 5A Synchronous Step-Down Silent Switcher

LT8640IUDC-1#TRPBF

DigiKey Part Number
LT8640IUDC-1#TRPBFTR-ND - Tape & Reel (TR)
LT8640IUDC-1#TRPBFCT-ND - Cut Tape (CT)
LT8640IUDC-1#TRPBFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LT8640IUDC-1#TRPBF
Description
IC REG BUCK ADJ 5A 20QFN
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.97V 1 Output 5A 20-WFQFN, 18 Leads, Exposed Pad
Datasheet
 Datasheet
EDA/CAD Models
LT8640IUDC-1#TRPBF Models
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)
3.4V
Voltage - Input (Max)
42V
Voltage - Output (Min/Fixed)
Voltage - Output (Max)
42V
Current - Output
Frequency - Switching
210kHz ~ 2MHz
Synchronous Rectifier
Yes
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
Supplier Device Package
20-QFN (3x4)
Base Product Number
Product Questions and Answers

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In-Stock: 3,495
Check for Additional Incoming Stock
All prices are in HKD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$114.75000$114.75
10$79.59500$795.95
25$70.42320$1,760.58
100$60.05570$6,005.57
250$58.75608$14,689.02
* All Digi-Reel orders will add a $55.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$58.75590$146,889.75
Manufacturers Standard Package