UC3827N-2

Manufacturer :

Texas Instruments

Product Category :

DC DC Switching Controllers

Analog IC - Other Type :

SWITCHING CONTROLLER

Terminal Finish :

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

Package / Case :

24-DIP (0.600, 15.24mm)

Topology :

Buck, Full-Bridge, Push-Pull

Max Duty Cycle :

50 %

Synchronous Rectifier :

yes

Packaging :

Tube

Function :

Step-Down, Step-Up/Step-Down

JESD-609 Code :

e4

Mounting Type :

Through Hole

Rise Time :

40ns

ECCN Code :

EAR99

Mount :

Through Hole

Pbfree Code :

yes

Frequency - Switching :

220kHz

Control Technique :

PULSE WIDTH MODULATION

Operating Temperature :

0°C~70°C TA

Control Mode :

VOLTAGE-MODE

Output Type :

Transistor Driver

Number of Terminations :

24

Number of Outputs :

3

Control Features :

Frequency Control, Ramp, Soft Start

Nominal Input Voltage :

15V

Fall Time (Typ) :

30 ns

Output Voltage :

2.5V

Output Current :

100mA

Lead Free :

Lead Free

Time@Peak Reflow Temperature-Max (s) :

NOT SPECIFIED

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Additional Feature :

CAN ALSO WORK IN CURRENT MODE

Output Configuration :

Positive

Height Seated (Max) :

5.08mm

RoHS Status :

ROHS3 Compliant

Frequency :

450kHz

Peak Reflow Temperature (Cel) :

NOT SPECIFIED

Duty Cycle (Max) :

91%

Qualification Status :

Not Qualified

Output Phases :

1

Input Voltage-Nom :

15V

Base Part Number :

UC3827

Number of Pins :

24

Terminal Position :

Dual

Terminal Pitch :

2.54mm

Voltage - Supply (Vcc/Vdd) :

7.6V~20V