UC3874N-2

Manufacturer :

Texas Instruments

Product Category :

DC DC Switching Controllers

Pbfree Code :

yes

Operating Supply Voltage :

36V

Switcher Configuration :

Push-Pull

Frequency - Switching :

Up to 300kHz

Min Input Voltage :

4.5V

RoHS Status :

ROHS3 Compliant

ECCN Code :

EAR99

Terminal Pitch :

2.54mm

Number of Pins :

18

Package / Case :

18-DIP (0.300, 7.62mm)

Analog IC - Other Type :

SWITCHING CONTROLLER

Input Voltage-Nom :

12V

Output Type :

Transistor Driver

Length :

22.48mm

Base Part Number :

UC3874

JESD-609 Code :

e4

Control Mode :

CURRENT-MODE

Synchronous Rectifier :

yes

Packaging :

Tube

Mounting Type :

Through Hole

Width :

6.35mm

Mount :

Through Hole

Control Technique :

PULSE WIDTH MODULATION

Control Features :

Soft Start

Duty Cycle (Max) :

100%

Max Frequency :

300kHz

Output Current-Max :

1A

Weight :

1.206102g

Topology :

Buck

Height :

4.57mm

Output Configuration :

Positive

Operating Temperature :

0°C~70°C TA

Terminal Finish :

Nickel/Palladium/Gold (Ni/Pd/Au)

Number of Outputs :

1

Max Input Voltage :

36V

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Clock Sync :

No

Function :

Step-Down

Lead Free :

Lead Free

Number of Terminations :

18

Voltage - Supply (Vcc/Vdd) :

4.4V~36V

Terminal Position :

Dual