Part Number Overview

Manufacturer Part Number
UC3845BVD1G
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
Edacad Model
UC3845BVD1G Models
Standard Package
98
Supplier Stocks

Technical specifications

Mfr
onsemi
Series
-
Package
Tube
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)
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
-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
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

UC3845BVD1GOS
2832-UC3845BVD1G
UC3845BVD1G-ND
ONSONSUC3845BVD1G
2156-UC3845BVD1G-OS

Category

/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/DC DC Switching Controllers/onsemi UC3845BVD1G

Documents & Media

Datasheets
1(UC3844B, 3845B, 2844B, 2845B)
Environmental Information
()
PCN Obsolescence/ EOL
1(Mult Dev EOL 29/Jan/2021)
PCN Assembly/Origin
1(Mult Dev Test Add 19/Mar/2021)
PCN Packaging
1(Tape Design Chg 25/Oct/2019)
HTML Datasheet
1(UC3844B, 3845B, 2844B, 2845B)
EDA Models
1(UC3845BVD1G Models)

Quantity Price

-

Substitutes

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