×

:

Not a valid Time
This is a required field.
In stock: 55
$0.00000
Standard Package: 20

* For price, quantity, etc. inquiries, please log in to add products to your quote cart, or submit without logging in by filling out the form below.

Request for UC3874N-1

UC3874N-1

IC REG CTRLR BUCK 18DIP

Order Code:
CIS1836138
Manufacturer Part No:
UC3874N-1
Manufacturer:
Package / Case:
20-LCC (J-Lead)
Detailed Description:
Buck Regulator Positive Output Step-Down DC-DC Controller IC 18-PDIP
Technical Datasheet:
Buy with Confidence

UC3874N-1 Information

More Information
Mfr Texas Instruments
Series -
Package Tube
Product Status Obsolete
Output Type Transistor Driver
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 UC385
Function Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs 2
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 7V ~ 40V
Topology Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Frequency - Switching 200kHz
Control Features Enable, Frequency Control, Soft Start
Synchronous Rectifier Yes
Output Phases 1
Duty Cycle (Max) 47%
Clock Sync Yes
Serial Interfaces -
More Information
ECCN EAR99
HTSUS 8542.39.0001
RoHS Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected