China
Spain
Rusia
Italy
GermanyUC3842BVD1R2
Part Number Overview
Manufacturer Part Number
UC3842BVD1R2
Description
IC REG CTRLR BST FLYBK ISO 8SOIC
Detailed Description
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Manufacturer
onsemi
Standard LeadTime
Edacad Model
UC3842BVD1R2 Models
Standard Package
2,500
Supplier Stocks
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
-40°C ~ 105°C (TA)
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package
8-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
-
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/DC DC Switching Controllers/onsemi UC3842BVD1R2
Documents & Media
Datasheets
1(UC3842B-43B, UC2842B-43B)
Environmental Information
()
PCN Obsolescence/ EOL
1(Multiple Devices 11/Feb/2009)
HTML Datasheet
1(UC3842B-43B, UC2842B-43B)
EDA Models
1(UC3842BVD1R2 Models)
Quantity Price
-
Substitutes
Part No. : UC3842BVD1R2G
Manufacturer. : onsemi
Quantity Available. : 7,488
Unit Price. : $0.74000
Substitute Type. : Direct
Quantity Available. : 7,488
Unit Price. : $0.74000
Substitute Type. : Direct
Part No. : TL2842BDR-8
Manufacturer. : Texas Instruments
Quantity Available. : 2,471
Unit Price. : $0.61000
Substitute Type. : Direct
Quantity Available. : 2,471
Unit Price. : $0.61000
Substitute Type. : Direct
Part No. : TL2842BD-8
Manufacturer. : Rochester Electronics, LLC
Quantity Available. : 5,864
Unit Price. : $1.28000
Substitute Type. : Similar
Quantity Available. : 5,864
Unit Price. : $1.28000
Substitute Type. : Similar
Part No. : TL3842BD-8
Manufacturer. : Rochester Electronics, LLC
Quantity Available. : 53,056
Unit Price. : $1.33000
Substitute Type. : Similar
Quantity Available. : 53,056
Unit Price. : $1.33000
Substitute Type. : Similar
Part No. : TL3842BDR-8
Manufacturer. : Texas Instruments
Quantity Available. : 4,668
Unit Price. : $0.61000
Substitute Type. : Similar
Quantity Available. : 4,668
Unit Price. : $0.61000
Substitute Type. : Similar
Part No. : TL3842D-8
Manufacturer. : Rochester Electronics, LLC
Quantity Available. : 11,816
Unit Price. : $1.26000
Substitute Type. : Similar
Quantity Available. : 11,816
Unit Price. : $1.26000
Substitute Type. : Similar
Part No. : TL3842DR-8
Manufacturer. : Texas Instruments
Quantity Available. : 2,500
Unit Price. : $0.79000
Substitute Type. : Similar
Quantity Available. : 2,500
Unit Price. : $0.79000
Substitute Type. : Similar
Part No. : TL3842DRE4-8
Manufacturer. : Texas Instruments
Quantity Available. : 2,353
Unit Price. : $0.69000
Substitute Type. : Similar
Quantity Available. : 2,353
Unit Price. : $0.69000
Substitute Type. : Similar
Part No. : UC1842AMDREP
Manufacturer. : Texas Instruments
Quantity Available. : 2,466
Unit Price. : $3.68000
Substitute Type. : Similar
Quantity Available. : 2,466
Unit Price. : $3.68000
Substitute Type. : Similar
Part No. : UC1843AMDREP
Manufacturer. : Texas Instruments
Quantity Available. : 1,580
Unit Price. : $6.57000
Substitute Type. : Similar
Quantity Available. : 1,580
Unit Price. : $6.57000
Substitute Type. : Similar
Part No. : UC1844AMDREP
Manufacturer. : Texas Instruments
Quantity Available. : 10,043
Unit Price. : $6.13000
Substitute Type. : Similar
Quantity Available. : 10,043
Unit Price. : $6.13000
Substitute Type. : Similar
Part No. : UC1845AMDREP
Manufacturer. : Texas Instruments
Quantity Available. : 6,873
Unit Price. : $7.59000
Substitute Type. : Similar
Quantity Available. : 6,873
Unit Price. : $7.59000
Substitute Type. : Similar
Part No. : UC3842AD8
Manufacturer. : Texas Instruments
Quantity Available. : 803
Unit Price. : $1.27000
Substitute Type. : Similar
Quantity Available. : 803
Unit Price. : $1.27000
Substitute Type. : Similar
Part No. : UC3842AD8TR
Manufacturer. : Texas Instruments
Quantity Available. : 9,141
Unit Price. : $1.07000
Substitute Type. : Similar
Quantity Available. : 9,141
Unit Price. : $1.07000
Substitute Type. : Similar
Part No. : UC3842AD8TRG4
Manufacturer. : Texas Instruments
Quantity Available. : 2,500
Unit Price. : $0.45248
Substitute Type. : Similar
Quantity Available. : 2,500
Unit Price. : $0.45248
Substitute Type. : Similar
Part No. : UC3842BD1013TR
Manufacturer. : STMicroelectronics
Quantity Available. : 0
Unit Price. : $0.97000
Substitute Type. : Similar
Quantity Available. : 0
Unit Price. : $0.97000
Substitute Type. : Similar
Part No. : UC3842D8
Manufacturer. : Rochester Electronics, LLC
Quantity Available. : 3,762
Unit Price. : $0.68000
Substitute Type. : Similar
Quantity Available. : 3,762
Unit Price. : $0.68000
Substitute Type. : Similar
Part No. : UC3842D8TR
Manufacturer. : Texas Instruments
Quantity Available. : 16,950
Unit Price. : $1.23000
Substitute Type. : Similar
Quantity Available. : 16,950
Unit Price. : $1.23000
Substitute Type. : Similar