UC2843N

Manufacturer :

Texas Instruments

Product Category :

DC DC Switching Controllers

Frequency :

450kHz

Pbfree Code :

yes

Packaging :

Tube

Topology :

Boost, Buck, Buck-Boost, Flyback, Forward

Weight :

528.605208mg

Length :

9.81mm

Package / Case :

8-DIP (0.300, 7.62mm)

Input Current :

11mA

Function :

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

Mounting Type :

Through Hole

Analog IC - Other Type :

SWITCHING CONTROLLER

Terminal Position :

Dual

Output Voltage :

13.5V

Control Technique :

PULSE WIDTH MODULATION

Nominal Input Voltage :

25V

REACH SVHC :

No SVHC

Rise Time :

50ns

Factory Lead Time :

6 Weeks

Output Current :

1A

Voltage - Supply (Vcc/Vdd) :

12V~28V

Control Features :

Frequency Control

Terminal Finish :

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

Synchronous Rectifier :

No

Lifecycle Status :

ACTIVE (Last Updated: 5 days ago)

Terminal Pitch :

2.54mm

Mount :

Through Hole

Operating Temperature :

-40°C~85°C TA

Width :

6.35mm

Control Mode :

CURRENT-MODE

Number of Pins :

8

Output Configuration :

Positive

Input Voltage-Nom :

15V

Number of Terminations :

8

Voltage :

30V

Lead Free :

Lead Free

Duty Cycle (Max) :

97%

Supply Current-Max (Isup) :

25mA

JESD-609 Code :

e4

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

ECCN Code :

EAR99

Number of Outputs :

1

Output Type :

Transistor Driver

Fall Time (Typ) :

50 ns

Power Dissipation :

1W

Max Duty Cycle :

100 %

RoHS Status :

ROHS3 Compliant

Frequency - Switching :

Up to 500kHz

Thickness :

3.9mm

Height :

5.08mm

Base Part Number :

UC2843