UC3874DWTR-1

Manufacturer :

Texas Instruments

Product Category :

DC DC Switching Controllers

Package / Case :

18-SOIC (0.295, 7.50mm Width)

Mounting Type :

Surface Mount

Duty Cycle (Max) :

100%

Output Current-Max :

1A

Synchronous Rectifier :

yes

Number of Terminations :

18

Input Voltage-Nom :

12V

ECCN Code :

EAR99

Width :

7.5mm

Analog IC - Other Type :

SWITCHING CONTROLLER

Switcher Configuration :

Push-Pull

Control Mode :

CURRENT-MODE

Pbfree Code :

yes

Number of Pins :

18

Max Frequency :

300kHz

Clock Sync :

No

Output Configuration :

Positive

Base Part Number :

UC3874

Topology :

Buck

Height Seated (Max) :

2.65mm

Voltage - Supply (Vcc/Vdd) :

9V~36V

Frequency - Switching :

Up to 300kHz

Number of Outputs :

1

RoHS Status :

ROHS3 Compliant

Moisture Sensitivity Level (MSL) :

2 (1 Year)

Terminal Form :

Gull wing

Function :

Step-Down

Output Type :

Transistor Driver

Control Features :

Soft Start

Packaging :

Tape and Reel (TR)

Input Voltage (Max) :

36V

Surface Mount :

yes

Operating Temperature :

0°C~70°C TA

Terminal Position :

Dual

Control Technique :

PULSE WIDTH MODULATION