10-13 NOV 2026 · Munich, Germany

MEET FIXCHIPS (C3-161) AT electronica 2026

onsemi UC3844BD1R2G

onsemi UC3844BD1R2G electronic component product image

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Manufacturer
Manufacturer No
UC3844BD1R2G
Date Code
25+
Quantity
2,000
Availability
In Stock
Package
8-SOIC (0.154", 3.90mm Width)
Packaging
Tape & Reel (TR); Cut Tape (CT)
Description
IC REG CTRLR PWM CM 8-SOIC
Detailed Description
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Datasheet
Payment
PayPalEast West BankVISAMastercardWestern Union
Delivery
DHLFedExUPSTNT
AS9120
ISO 13485
ERAI Member
VDE
ISO 9001
ISO 14001
Five-Star After-Sales Service Certification
Bavarian Chips Alliance
UKAS Management Systems
ANAB ISO/IEC 17021
IAF
Series
-
Function
Step-Up, Step-Up/Step-Down
Topology
Boost, Flyback
Packaging
Tape & Reel (TR); Cut Tape (CT)
Clock Sync
No
Output Type
Transistor Driver
Manufacturer
onsemi
Mounting Type
Surface Mount
Output Phases
1
Package / Case
8-SOIC (0.154", 3.90mm Width)
Control Features
Frequency Control
Duty Cycle (Max)
48%
Number of Outputs
1
Serial Interfaces
-
Base Product Number
UC3844
Output Configuration
Positive, Isolation Capable
Frequency - Switching
Up to 500kHz
Operating Temperature
0°C ~ 70°C (TA)
Synchronous Rectifier
No
Supplier Device Package
8-SOIC
Voltage - Supply (Vcc/Vdd)
10V ~ 36V
AttributeValue
Series-
FunctionStep-Up, Step-Up/Step-Down
TopologyBoost, Flyback
PackagingTape & Reel (TR); Cut Tape (CT)
Clock SyncNo
Output TypeTransistor Driver
Manufactureronsemi
Mounting TypeSurface Mount
Output Phases1
Package / Case8-SOIC (0.154", 3.90mm Width)
Control FeaturesFrequency Control
Duty Cycle (Max)48%
Number of Outputs1
Serial Interfaces-
Base Product NumberUC3844
Output ConfigurationPositive, Isolation Capable
Frequency - SwitchingUp to 500kHz
Operating Temperature0°C ~ 70°C (TA)
Synchronous RectifierNo
Supplier Device Package8-SOIC
Voltage - Supply (Vcc/Vdd)10V ~ 36V

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