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Part Number Overview
Manufacturer Part Number
LTC3897IFE
Description
IC POWER MANAGEMENT
Detailed Description
Boost Regulator Positive Output Step-Up DC-DC Controller IC 38-TSSOP-EP
Manufacturer
Analog Devices Inc.
Standard LeadTime
Edacad Model
Standard Package
Supplier Stocks
Technical specifications
Mfr
Analog Devices Inc.
Series
-
Package
Tube
Product Status
Obsolete
Output Type
Transistor Driver
Function
Step-Up
Output Configuration
Positive
Topology
Boost
Number of Outputs
2
Output Phases
2
Voltage - Supply (Vcc/Vdd)
4.5V ~ 65V
Frequency - Switching
75kHz ~ 850kHz
Duty Cycle (Max)
-
Synchronous Rectifier
Yes
Clock Sync
Yes
Serial Interfaces
-
Control Features
Current Limit, Frequency Control, Overcurrent, Ramping
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
38-TFSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package
38-TSSOP-EP
Base Product Number
LTC3897
Environmental & Export Classifications
Moisture Sensitivity Level (MSL)
1 (Unlimited)
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
-
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/DC DC Switching Controllers/Analog Devices Inc. LTC3897IFE
Documents & Media
PCN Obsolescence/ EOL
1(Mult Devices OBS 30/Apr/2018)
Quantity Price
-
Substitutes
Part No. : LTC3897IFE#PBF
Manufacturer. : Analog Devices Inc.
Quantity Available. : 13
Unit Price. : $15.63000
Substitute Type. : Direct
Quantity Available. : 13
Unit Price. : $15.63000
Substitute Type. : Direct
Part No. : LTC3897EFE#PBF
Manufacturer. : Analog Devices Inc.
Quantity Available. : 38
Unit Price. : $13.89000
Substitute Type. : Parametric Equivalent
Quantity Available. : 38
Unit Price. : $13.89000
Substitute Type. : Parametric Equivalent