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Part Number Overview
Manufacturer Part Number
UC3841Q
Description
IC REG CTRLR MULT TOP 20PLCC
Detailed Description
Boost, Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 20-PLCC (9x9)
Manufacturer
Texas Instruments
Standard LeadTime
Edacad Model
UC3841Q Models
Standard Package
46
Supplier Stocks
Technical specifications
Mfr
Texas Instruments
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, Forward Converter
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
8V ~ 32V
Frequency - Switching
500kHz
Duty Cycle (Max)
95%
Synchronous Rectifier
No
Clock Sync
No
Serial Interfaces
-
Control Features
Current Limit, Enable, Frequency Control, Ramp, Reset, Soft Start
Operating Temperature
0°C ~ 70°C (TA)
Mounting Type
Surface Mount
Package / Case
20-LCC (J-Lead)
Supplier Device Package
20-PLCC (9x9)
Base Product Number
UC3841
Environmental & Export Classifications
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
2 (1 Year)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
Q993241
UC3841Q-NDR
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/DC DC Switching Controllers/Texas Instruments UC3841Q
Documents & Media
Datasheets
1(UC1841, 2841, 3841)
HTML Datasheet
1(UC1841, 2841, 3841)
EDA Models
1(UC3841Q Models)
Quantity Price
-
Substitutes
-