32 QFN
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32 QFN
Introducing Power by Linear

LTC3858EUH#TRPBF

DigiKey Part Number
161-LTC3858EUH#TRPBFTR-ND - Tape & Reel (TR)
161-LTC3858EUH#TRPBFCT-ND - Cut Tape (CT)
161-LTC3858EUH#TRPBFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LTC3858EUH#TRPBF
Description
IC REG CTRLR BUCK 32QFN
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-QFN (5x5)
Datasheet
 Datasheet
EDA/CAD Models
LTC3858EUH#TRPBF Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Analog Devices Inc.
Series
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Output Type
Transistor Driver
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Number of Outputs
2
Output Phases
2
Voltage - Supply (Vcc/Vdd)
4V ~ 38V
Frequency - Switching
105kHz ~ 835kHz, 350kHz ~ 535kHz
Duty Cycle (Max)
99.4%
Synchronous Rectifier
Yes
Clock Sync
No
Serial Interfaces
-
Control Features
Current Limit, Enable, Frequency Control, Power Good, Soft Start
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
32-WFQFN Exposed Pad
Supplier Device Package
32-QFN (5x5)
Base Product Number
Product Questions and Answers

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In-Stock: 4 516
Check for Additional Incoming Stock
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1€ 10,54000€ 10,54
10€ 7,24200€ 72,42
25€ 6,38400€ 159,60
100€ 5,41440€ 541,44
250€ 5,16060€ 1 290,15
* All Digi-Reel orders will add a € 5,50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 500€ 5,16061€ 12 901,52
Manufacturers Standard Package
Unit Price without VAT:€ 10,54000
Unit Price with VAT:€ 12,85880