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Part Number Overview
Manufacturer Part Number
LTC3859AHUHF#PBF
Description
IC REG CTRLR MULT TOPOLOGY 38QFN
Detailed Description
Buck, Buck-Boost, SEPIC Regulator Positive Output Step-Down, Step-Up/Step-Down DC-DC Controller IC 38-QFN (5x7)
Manufacturer
Analog Devices Inc.
Standard LeadTime
10 Weeks
Edacad Model
LTC3859AHUHF#PBF Models
Standard Package
52
Supplier Stocks
Technical specifications
Mfr
Analog Devices Inc.
Series
-
Package
Tube
Product Status
Active
Output Type
Transistor Driver
Function
Step-Down, Step-Up/Step-Down
Output Configuration
Positive
Topology
Buck, Buck-Boost, SEPIC
Number of Outputs
3
Output Phases
2
Voltage - Supply (Vcc/Vdd)
4.5V ~ 38V
Frequency - Switching
115kHz ~ 835kHz, 350kHz ~ 535kHz
Duty Cycle (Max)
99%, 100%
Synchronous Rectifier
Yes
Clock Sync
No
Serial Interfaces
-
Control Features
Enable, Frequency Control, Power Good, Soft Start, Tracking
Operating Temperature
-40°C ~ 150°C (TJ)
Mounting Type
Surface Mount
Package / Case
38-WFQFN Exposed Pad
Supplier Device Package
38-QFN (5x7)
Base Product Number
LTC3859
Environmental & Export Classifications
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
-
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/DC DC Switching Controllers/Analog Devices Inc. LTC3859AHUHF#PBF
Documents & Media
Datasheets
1(LTC3859A Datasheet)
Video File
1(Introducing Power by Linear)
Featured Product
1(LTC3859 Buck/Buck/Boost DC/DC Switching Controller)
PCN Assembly/Origin
1(Mult Dev Wafer Site Chg 31/Jul/2020)
HTML Datasheet
1(LTC3859A Datasheet)
EDA Models
1(LTC3859AHUHF#PBF Models)
Quantity Price
Quantity: 1040
Unit Price: $8.27473
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 520
Unit Price: $9.02133
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 260
Unit Price: $9.64346
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 104
Unit Price: $10.14125
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 52
Unit Price: $11.51
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 10
Unit Price: $12.008
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 1
Unit Price: $13.07
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Substitutes
-