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UC3845BD1R2G

Part Number Overview

Manufacturer Part Number
UC3845BD1R2G
Description
IC REG CTRLR BOOST/FLYBACK 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
35 Weeks
Edacad Model
UC3845BD1R2G Models
Standard Package
2,500
Supplier Stocks
>>>Click to Check<<<

Technical specifications

Mfr
onsemi
Series
-
Package
Tape & Reel (TR)
Product Status
Active
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)
7.6V ~ 30V
Frequency - Switching
Up to 500kHz
Duty Cycle (Max)
48%
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
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package
8-SOIC
Base Product Number
UC3845

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

=UC3845BD1R2GOSCT-ND
UC3845BD1R2GOSCT
2156-UC3845BD1R2G-OS
UC3845BD1R2GOSTR
UC3845BD1R2G-ND
UC3845BD1R2GOSDKR
ONSONSUC3845BD1R2G

Category

/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/DC DC Switching Controllers/onsemi UC3845BD1R2G

Documents & Media

Datasheets
1(UC3844B, 3845B, 2844B, 2845B)
Environmental Information
()
PCN Assembly/Origin
1(Wafer Fab 18/May/2023)
PCN Packaging
()
HTML Datasheet
1(UC3844B, 3845B, 2844B, 2845B)
EDA Models
1(UC3845BD1R2G Models)

Quantity Price

Quantity: 25000
Unit Price: $0.2205
Packaging: Tape & Reel (TR)
MinMultiplier: 2500
Quantity: 12500
Unit Price: $0.2227
Packaging: Tape & Reel (TR)
MinMultiplier: 2500
Quantity: 5000
Unit Price: $0.23161
Packaging: Tape & Reel (TR)
MinMultiplier: 2500
Quantity: 2500
Unit Price: $0.24052
Packaging: Tape & Reel (TR)
MinMultiplier: 2500
Quantity: 1000
Unit Price: $0.25834
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 500
Unit Price: $0.33852
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 250
Unit Price: $0.35632
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 100
Unit Price: $0.4187
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 25
Unit Price: $0.5524
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 10
Unit Price: $0.588
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 1
Unit Price: $0.67
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 1000
Unit Price: $0.25834
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 500
Unit Price: $0.33852
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 250
Unit Price: $0.35632
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 100
Unit Price: $0.4187
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 25
Unit Price: $0.5524
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 10
Unit Price: $0.588
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 1
Unit Price: $0.67
Packaging: Digi-Reel®
MinMultiplier: 1

Substitutes

Part No. : UC2845AQD8R
Manufacturer. : Texas Instruments
Quantity Available. : 4,566
Unit Price. : $13.41000
Substitute Type. : Direct
Part No. : UC3844AD8
Manufacturer. : Texas Instruments
Quantity Available. : 544
Unit Price. : $10.32000
Substitute Type. : Direct
Part No. : UC3844AD8TR
Manufacturer. : Texas Instruments
Quantity Available. : 3,131
Unit Price. : $8.70000
Substitute Type. : Direct
Part No. : UC3844BD1013TR
Manufacturer. : STMicroelectronics
Quantity Available. : 2,455
Unit Price. : $7.15000
Substitute Type. : Direct
Part No. : UC3844D8TR
Manufacturer. : Texas Instruments
Quantity Available. : 1,046
Unit Price. : $10.00000
Substitute Type. : Direct
Part No. : UC3845AD8
Manufacturer. : Texas Instruments
Quantity Available. : 1,226
Unit Price. : $10.32000
Substitute Type. : Direct
Part No. : UC3845AD8TR
Manufacturer. : Texas Instruments
Quantity Available. : 9,885
Unit Price. : $8.70000
Substitute Type. : Direct
Part No. : UC3845BD1013TR
Manufacturer. : STMicroelectronics
Quantity Available. : 9,417
Unit Price. : $7.89000
Substitute Type. : Direct
Part No. : UC3845D8
Manufacturer. : Texas Instruments
Quantity Available. : 1,391
Unit Price. : $12.76000
Substitute Type. : Direct
Part No. : UC3845D8TR
Manufacturer. : Texas Instruments
Quantity Available. : 4,306
Unit Price. : $10.00000
Substitute Type. : Direct
Part No. : UC2844BD1
Manufacturer. : STMicroelectronics
Quantity Available. : 219
Unit Price. : $8.05000
Substitute Type. : Upgrade
Part No. : UC2844BD1013TR
Manufacturer. : STMicroelectronics
Quantity Available. : 2,126
Unit Price. : $9.43000
Substitute Type. : Upgrade
Part No. : TL3845BD-8
Manufacturer. : Texas Instruments
Quantity Available. : 199
Unit Price. : $9.76000
Substitute Type. : Similar
Part No. : TL3845BDR-8
Manufacturer. : Texas Instruments
Quantity Available. : 2,355
Unit Price. : $4.96000
Substitute Type. : Similar
Part No. : UC1843AMDREP
Manufacturer. : Texas Instruments
Quantity Available. : 1,580
Unit Price. : $53.41000
Substitute Type. : Similar
Part No. : UC1844AMDREP
Manufacturer. : Texas Instruments
Quantity Available. : 3,905
Unit Price. : $49.83000
Substitute Type. : Similar
Part No. : UC1845AMDREP
Manufacturer. : Texas Instruments
Quantity Available. : 5,829
Unit Price. : $61.70000
Substitute Type. : Similar
Part No. : UC2845AQD8
Manufacturer. : Texas Instruments
Quantity Available. : 525
Unit Price. : $13.41000
Substitute Type. : Similar

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