UC3844J

Manufacturer :

Texas Instruments

Product Category :

DC DC Switching Controllers

Package Shape :

RECTANGULAR

Switcher Configuration :

Single

Seated Height-Max :

5.08 mm

Function :

Step-Up, Step-Down, Step-Up/Step-Down

Analog IC - Other Type :

SWITCHING CONTROLLER

Synchronous Rectifier :

No

Width :

7.62 mm

Terminal Pitch :

2.54 mm

Switching Frequency-Max :

500 kHz

Mounting Type :

Through Hole

Terminal Form :

THROUGH-HOLE

Control Mode :

CURRENT-MODE

Pin Count :

8

Input Voltage-Nom :

15 V

Pbfree Code :

No

Terminal Finish :

TIN LEAD

Control Technique :

PULSE WIDTH MODULATION

Output Configuration :

Positive, Isolation Capable

JESD-30 Code :

R-GDIP-T8

Topology :

Boost, Buck, Buck-Boost, Flyback, Forward

Peak Reflow Temperature (Cel) :

NOT SPECIFIED

Supplier Device Package :

8-CDIP

Terminal Position :

Dual

Manufacturer :

Rochester Electronics LLC

Product Status :

Active

Package / Case :

8-CDIP (0.300, 7.62mm)

Number of Terminals :

8

JESD-609 Code :

e0

Surface Mount :

No

Control Features :

Frequency Control

Reach Compliance Code :

Unknown

Frequency - Switching :

Up to 500kHz

Length :

9.58 mm

Series :

-

Serial Interfaces :

-

Package :

Bulk

Output Current-Max :

1 A

Temperature Grade :

COMMERCIAL

Number of Outputs :

1

Duty Cycle (Max) :

48%

Clock Sync :

No

Output Phases :

1

Voltage - Supply (Vcc/Vdd) :

12V ~ 28V

Output Type :

Transistor Driver

Operating Temperature :

0°C ~ 70°C (TA)

Number of Functions :

1