UC2851NG4

Manufacturer :

Unitrode

Product Category :

AC DC Converters, Offline Switches

Duty Cycle (Max) :

46 %

RoHS Status :

RoHS Compliant

Pin Count :

18

Control Mode :

VOLTAGE-MODE

Max Duty Cycle :

46 %

Surface Mount :

No

Terminal Pitch :

2.54mm

Topology :

Flyback, Boost

Temperature Grade :

Industrial

Additional Feature :

CURRENT MODE OPERATION IS ALSO POSSIBLE

Max Operating Temperature :

85°C

Number of Functions :

1

Width :

7.62mm

Fall Time (Typ) :

50 ns

Control Technique :

PULSE WIDTH MODULATION

Number of Terminations :

18

Terminal Form :

THROUGH-HOLE

Voltage - Output :

40V

Min Operating Temperature :

-40°C

Terminal Finish :

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

Analog IC - Other Type :

SWITCHING CONTROLLER

JESD-609 Code :

e4

Frequency - Switching :

500kHz

Nominal Supply Current :

15mA

Input Voltage-Nom :

20V

Length :

22.48mm

Isolation :

Non-Isolated

Terminal Position :

Dual

Frequency :

450kHz

Power - Output :

1W

Power Dissipation-Max :

1W

ECCN Code :

EAR99

Current - Output :

400mA

Min Supply Voltage :

8V

Height Seated (Max) :

5.08mm

Rise Time :

50ns

Weight :

1.206102g

Lead Free :

Lead Free

Package / Case :

PDIP

Nominal Input Voltage :

30V

Packaging :

Rail/Tube

Switcher Configuration :

Single

Number of Outputs :

1

Number of Pins :

18

Radiation Hardening :

No

Max Supply Voltage :

30V