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Part Number Overview
Manufacturer Part Number
UC3874N-2
Description
IC REG CTRLR BUCK 18DIP
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 18-PDIP
Manufacturer
Texas Instruments
Standard LeadTime
Edacad Model
UC3874N-2 Models
Standard Package
20
Supplier Stocks
Technical specifications
Mfr
Texas Instruments
Series
-
Package
Tube
Product Status
Obsolete
Output Type
Transistor Driver
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
4.4V ~ 36V
Frequency - Switching
Up to 300kHz
Duty Cycle (Max)
100%
Synchronous Rectifier
Yes
Clock Sync
No
Serial Interfaces
-
Control Features
Soft Start
Operating Temperature
0°C ~ 70°C (TA)
Mounting Type
Through Hole
Package / Case
18-DIP (0.300", 7.62mm)
Supplier Device Package
18-PDIP
Base Product Number
UC3874
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
TEXTISUC3874N-2
2156-UC3874N-2-TI
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/DC DC Switching Controllers/Texas Instruments UC3874N-2
Documents & Media
Datasheets
1(UC1874, 2874, 3874-1,2)
PCN Obsolescence/ EOL
1(Multiple Devices 08/Apr/2015)
HTML Datasheet
1(UC1874, 2874, 3874-1,2)
EDA Models
1(UC3874N-2 Models)
Quantity Price
-
Substitutes
-