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Part Number Overview
Manufacturer Part Number
LTC3869EUF#PBF
Description
IC REG CTRLR BUCK 28QFN
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-QFN (4x4)
Manufacturer
Analog Devices Inc.
Standard LeadTime
10 Weeks
Edacad Model
LTC3869EUF#PBF Models
Standard Package
91
Supplier Stocks
Technical specifications
Mfr
Analog Devices Inc.
Series
-
Package
Tube
Product 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
250kHz ~ 780kHz
Duty Cycle (Max)
95%
Synchronous Rectifier
Yes
Clock Sync
No
Serial Interfaces
-
Control Features
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
28-WFQFN Exposed Pad
Supplier Device Package
28-QFN (4x4)
Base Product Number
LTC3869
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. LTC3869EUF#PBF
Documents & Media
Datasheets
1(LTC3869(-2) Datasheet)
Other Related Documents
()
Video File
1(Introducing Power by Linear)
Software Download
()
Design Resources
()
PCN Assembly/Origin
1(Alt Assembly Site 20/Jan/2022)
HTML Datasheet
()
EDA Models
1(LTC3869EUF#PBF Models)
Simulation Models
1(LTC3869 Spice Model, Inductor DCR Current Sensing)
Getting Started Guide
1(LTspice IV Getting Started Guide)
Manuals
1(LTpowerCAD II User Guide)
Quantity Price
Quantity: 1001
Unit Price: $4.34956
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 546
Unit Price: $4.99394
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 273
Unit Price: $5.47722
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 91
Unit Price: $5.73495
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 10
Unit Price: $6.927
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 1
Unit Price: $7.67
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Substitutes
Part No. : LTC3858EUFD-1#PBF
Manufacturer. : Analog Devices Inc.
Quantity Available. : 63
Unit Price. : $11.49000
Substitute Type. : Parametric Equivalent
Quantity Available. : 63
Unit Price. : $11.49000
Substitute Type. : Parametric Equivalent
Part No. : LTC3869EUFD#PBF
Manufacturer. : Analog Devices Inc.
Quantity Available. : 534
Unit Price. : $7.67000
Substitute Type. : Parametric Equivalent
Quantity Available. : 534
Unit Price. : $7.67000
Substitute Type. : Parametric Equivalent
Part No. : LTC3869IUF#PBF
Manufacturer. : Analog Devices Inc.
Quantity Available. : 101
Unit Price. : $8.32000
Substitute Type. : Parametric Equivalent
Quantity Available. : 101
Unit Price. : $8.32000
Substitute Type. : Parametric Equivalent
Part No. : LTC3869IUFD#PBF
Manufacturer. : Analog Devices Inc.
Quantity Available. : 758
Unit Price. : $8.32000
Substitute Type. : Parametric Equivalent
Quantity Available. : 758
Unit Price. : $8.32000
Substitute Type. : Parametric Equivalent