UC2843J

Manufacturer :

Texas Instruments

Product Category :

DC DC Switching Controllers

Analog IC - Other Type :

SWITCHING CONTROLLER

Switcher Configuration :

Single

Control Technique :

PULSE WIDTH MODULATION

JESD-30 Code :

R-GDIP-T8

Clock Sync :

No

Output Phases :

1

Product Status :

Active

Duty Cycle (Max) :

97%

Output Current-Max :

1 A

Input Voltage-Nom :

15 V

Peak Reflow Temperature (Cel) :

NOT SPECIFIED

Output Configuration :

Positive, Isolation Capable

Number of Outputs :

1

Function :

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

Package :

Bulk

Package / Case :

8-CDIP (0.300, 7.62mm)

Output Type :

Transistor Driver

Topology :

Boost, Buck, Buck-Boost, Flyback, Forward

Switching Frequency-Max :

500 kHz

Mounting Type :

Through Hole

Manufacturer :

Rochester Electronics LLC

Number of Functions :

1

Technology :

BICMOS

Voltage - Supply (Vcc/Vdd) :

12V ~ 28V

Operating Temperature :

-40°C ~ 85°C (TA)

Supplier Device Package :

8-CDIP

Terminal Pitch :

2.54 mm

Reach Compliance Code :

Unknown

Length :

9.58 mm

Package Shape :

RECTANGULAR

Temperature Grade :

Industrial

Serial Interfaces :

-

Terminal Position :

Dual

Control Mode :

CURRENT-MODE

Base Product Number :

UC2843

Pin Count :

8

JESD-609 Code :

e0

Surface Mount :

No

Terminal Finish :

TIN LEAD

Terminal Form :

THROUGH-HOLE

Number of Terminals :

8

Series :

-

Width :

7.62 mm

Synchronous Rectifier :

No

Frequency - Switching :

Up to 500kHz

Seated Height-Max :

5.08 mm

Control Features :

Frequency Control