UCC28950PWR

Manufacturer :

Texas Instruments

Product Category :

DC DC Switching Controllers

Frequency - Switching :

50kHz~1MHz

JESD-609 Code :

e4

Rise Time :

9ns

ECCN Code :

EAR99

Lifecycle Status :

ACTIVE (Last Updated: 4 days ago)

Control Mode :

VOLTAGE-MODE

RoHS Status :

ROHS3 Compliant

Frequency :

1MHz

Control Features :

Dead Time Control, Enable, Frequency Control, Soft Start

Voltage - Supply (Vcc/Vdd) :

8V~17V

Function :

Step-Up/Step-Down

Switcher Configuration :

PHASE-SHIFT

Terminal Form :

Gull wing

Radiation Hardening :

No

Width :

4.4mm

Output Voltage :

5V

Duty Cycle (Max) :

95%

Operating Supply Voltage :

12V

Packaging :

Tape and Reel (TR)

Topology :

Full-Bridge

Terminal Finish :

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

Package / Case :

24-TSSOP (0.173, 4.40mm Width)

Terminal Position :

Dual

Surface Mount :

yes

Number of Terminations :

24

Input Voltage-Nom :

12V

Lead Free :

Lead Free

Factory Lead Time :

6 Weeks

Mounting Type :

Surface Mount

Operating Supply Current :

5mA

Number of Outputs :

6

Output Phases :

1

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Synchronous Rectifier :

yes

Additional Feature :

ALSO OPERATES IN CURRENT MODE AND AVERAGE CURRENT MODE AND PWM CONTROL TECHNIQUE ALSO POSSIBLE

Thickness :

1mm

Fall Time (Typ) :

7 ns

Isolation :

Non-Isolated

Analog IC - Other Type :

SWITCHING CONTROLLER

Peak Reflow Temperature (Cel) :

260

Output Current :

20mA

Base Part Number :

UCC28950

Number of Pins :

24

Control Technique :

PHASE-SHIFT CONTROL

Output Type :

Transistor Driver

Length :

7.8mm

Nominal Input Voltage :

3.6V

Operating Temperature :

-40°C~125°C TJ

Output Configuration :

Positive

Pbfree Code :

yes

Max Duty Cycle :

97 %

Height :

1.2mm