UC2827N-1

Manufacturer :

Texas Instruments

Product Category :

DC DC Switching Controllers

Synchronous Rectifier :

yes

Output Type :

Transistor Driver

Pbfree Code :

yes

Mount :

Through Hole

Rise Time :

40ns

Terminal Position :

Dual

Mounting Type :

Through Hole

Base Part Number :

UC2827

Control Mode :

VOLTAGE-MODE

Radiation Hardening :

No

Function :

Step-Up/Step-Down

Frequency :

450kHz

Voltage - Supply (Vcc/Vdd) :

7.6V~20V

Duty Cycle (Max) :

91%

Control Features :

Frequency Control, Ramp, Soft Start

Nominal Input Voltage :

15V

Lead Free :

Contains Lead

Operating Temperature :

-40°C~85°C TA

Control Technique :

PULSE WIDTH MODULATION

Package / Case :

24-DIP (0.600, 15.24mm)

Height Seated (Max) :

5.08mm

Terminal Pitch :

2.54mm

Frequency - Switching :

220kHz

RoHS Status :

ROHS3 Compliant

Number of Outputs :

3

Output Current :

1A

Additional Feature :

CAN ALSO WORK IN CURRENT MODE

Output Configuration :

Positive

JESD-609 Code :

e4

Analog IC - Other Type :

SWITCHING CONTROLLER

ECCN Code :

EAR99

Output Voltage :

2.5V

Number of Pins :

24

Terminal Finish :

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

REACH SVHC :

No SVHC

Packaging :

Tube

Fall Time (Typ) :

30 ns

Input Voltage-Nom :

15V

Topology :

Full-Bridge, Push-Pull

Output Phases :

1

Max Duty Cycle :

95 %

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Number of Terminations :

24