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UC3842ADR2
Part Number Overview
Manufacturer Part Number
UC3842ADR2
Description
IC REG CTRLR FLYBK ISO CM 14SOIC
Detailed Description
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC
Manufacturer
onsemi
Standard LeadTime
Edacad Model
UC3842ADR2 Models
Standard Package
2,500
Supplier Stocks
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Technical specifications
Mfr
onsemi
Series
-
Package
Tape & Reel (TR)
Product Status
Obsolete
Output Type
Transistor Driver
Function
Step-Up, Step-Up/Step-Down
Output Configuration
Positive, Isolation Capable
Topology
Boost, Flyback
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
10V ~ 30V
Frequency - Switching
Up to 500kHz
Duty Cycle (Max)
96%
Synchronous Rectifier
No
Clock Sync
No
Serial Interfaces
-
Control Features
Frequency Control
Operating Temperature
0°C ~ 70°C (TA)
Mounting Type
Surface Mount
Package / Case
14-SOIC (0.154", 3.90mm Width)
Supplier Device Package
14-SOIC
Base Product Number
UC3842
Environmental & Export Classifications
RoHS Status
RoHS non-compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.31.0001
Other Names
UC3842ADR2OSCT
UC3842ADR2OSDKR
UC3842ADR2OSTR
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/DC DC Switching Controllers/onsemi UC3842ADR2
Documents & Media
Datasheets
1(UC2842A(43A), UC3842A(43A))
Environmental Information
1(onsemi RoHS)
PCN Obsolescence/ EOL
1(Multiple Devices 15/May/2006)
HTML Datasheet
1(UC2842A(43A), UC3842A(43A))
EDA Models
1(UC3842ADR2 Models)
Quantity Price
Quantity: 1
Unit Price: $0.71
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 1
Unit Price: $0.71
Packaging: Digi-Reel®
MinMultiplier: 1
Substitutes
Part No. : UC3842BDR2G
Manufacturer. : onsemi
Quantity Available. : 4,965
Unit Price. : $1.37000
Substitute Type. : Parametric Equivalent
Part No. : TL3842BDR
Manufacturer. : Texas Instruments
Quantity Available. : 7,500
Unit Price. : $0.43800
Substitute Type. : Direct
Part No. : UC3842AD
Manufacturer. : Texas Instruments
Quantity Available. : 121
Unit Price. : $1.93000
Substitute Type. : Direct
Part No. : UC3842ADTR
Manufacturer. : Texas Instruments
Quantity Available. : 16,581
Unit Price. : $1.62000
Substitute Type. : Direct
Part No. : UC3842D
Manufacturer. : Rochester Electronics, LLC
Quantity Available. : 31,415
Unit Price. : $2.38000
Substitute Type. : Direct
Part No. : UC3842DTR
Manufacturer. : Texas Instruments
Quantity Available. : 6,028
Unit Price. : $1.87000
Substitute Type. : Direct
Part No. : UC3843AD
Manufacturer. : Rochester Electronics, LLC
Quantity Available. : 2,841
Unit Price. : $1.93000
Substitute Type. : Direct
Part No. : UC3843ADG4
Manufacturer. : Texas Instruments
Quantity Available. : 381
Unit Price. : $1.93000
Substitute Type. : Direct
Part No. : UC3843ADTR
Manufacturer. : Texas Instruments
Quantity Available. : 10,693
Unit Price. : $1.62000
Substitute Type. : Direct
Part No. : UC3843D
Manufacturer. : Texas Instruments
Quantity Available. : 445
Unit Price. : $2.38000
Substitute Type. : Direct
Part No. : UC3843DTR
Manufacturer. : Texas Instruments
Quantity Available. : 13,080
Unit Price. : $1.97000
Substitute Type. : Direct
Part No. : MIC38HC43-1YM
Manufacturer. : Microchip Technology
Quantity Available. : 0
Unit Price. : $3.94782
Substitute Type. : Similar
Part No. : MIC38HC43-1YM-TR
Manufacturer. : Microchip Technology
Quantity Available. : 0
Unit Price. : $3.94785
Substitute Type. : Similar
Part No. : TL3842BD
Manufacturer. : Rochester Electronics, LLC
Quantity Available. : 5,900
Unit Price. : $2.02000
Substitute Type. : Similar
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