UCC28C45DGK

Manufacturer :

Unitrode

Product Category :

DC DC Switching Controllers

Output Type :

Transistor Driver

Function :

Step-Up, Step-Up/Step-Down

Lifecycle Status :

ACTIVE (Last Updated: 3 days ago)

Length :

3mm

Mounting Type :

Surface Mount

Base Part Number :

UCC28C45

Number of Outputs :

1

Duty Cycle (Max) :

48%

Output Voltage :

18V

Synchronous Rectifier :

No

Lead Free :

Lead Free

Peak Reflow Temperature (Cel) :

260

Number of Pins :

8

Operating Temperature :

-40°C~105°C TJ

Terminal Pitch :

0.65mm

Voltage - Supply (Vcc/Vdd) :

7.6V~18V

Packaging :

Tube

Output Configuration :

Positive

Control Mode :

VOLTAGE-MODE

RoHS Status :

ROHS3 Compliant

Input Voltage-Nom :

15V

Thickness :

970μm

Fall Time (Typ) :

20 ns

Switcher Configuration :

Buck-Boost

Rise Time :

25ns

Terminal Form :

Gull wing

Control Features :

Frequency Control

Package / Case :

8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

Isolation :

Isolated

Moisture Sensitivity Level (MSL) :

2 (1 Year)

Terminal Position :

Dual

Nominal Input Voltage :

18V

Mount :

Surface Mount

Output Current :

200mA

ECCN Code :

EAR99

Width :

3mm

Factory Lead Time :

6 Weeks

Weight :

25.996513mg

Analog IC - Other Type :

SWITCHING CONTROLLER

Max Duty Cycle :

50 %

Topology :

Boost, Flyback, Forward Converter

Control Technique :

PULSE WIDTH MODULATION

Number of Terminations :

8

Frequency :

1MHz

Operating Supply Current :

2.3mA

Height :

1.07mm

Pbfree Code :

yes

Frequency - Switching :

Up to 1MHz

Additional Feature :

ALSO OPERATES IN CURRENT MODE

Terminal Finish :

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

JESD-609 Code :

e4