UC3879DWTR

Manufacturer :

Texas Instruments

Product Category :

DC DC Switching Controllers

Control Technique :

PULSE WIDTH MODULATION

Moisture Sensitivity Level (MSL) :

2 (1 Year)

Lead Free :

Lead Free

Pbfree Code :

yes

Radiation Hardening :

No

Number of Pins :

20

Number of Terminations :

20

Output Configuration :

Positive

Voltage - Supply (Vcc/Vdd) :

9V~20V

Control Mode :

VOLTAGE-MODE

Length :

12.8mm

Terminal Position :

Dual

Output Voltage :

2.2V

Height :

2.65mm

Factory Lead Time :

8 Weeks

JESD-609 Code :

e4

Additional Feature :

ALSO HAS CONTROL MODE OF IPK, ALSO HAS CONTROL TECHNIQUE OF RESONANT

Frequency - Switching :

Up to 300kHz

Input Voltage-Nom :

12V

Nominal Input Voltage :

12V

Mounting Type :

Surface Mount

Output Phases :

1

Topology :

Half-Bridge

Operating Temperature :

0°C~70°C TA

Peak Reflow Temperature (Cel) :

260

Output Current :

10mA

Thickness :

2.35mm

Number of Outputs :

4

Mount :

Surface Mount

Terminal Form :

Gull wing

RoHS Status :

ROHS3 Compliant

Duty Cycle (Max) :

50%

Analog IC - Other Type :

SWITCHING CONTROLLER

Packaging :

Tape and Reel (TR)

Base Part Number :

UC3879

Function :

Step-Up/Step-Down

Frequency :

500kHz

Package / Case :

20-SOIC (0.295, 7.50mm Width)

Terminal Finish :

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

Lifecycle Status :

ACTIVE (Last Updated: 3 days ago)

Output Type :

Transistor Driver

Width :

7.5mm

Control Features :

Frequency Control, Ramp, Soft Start

Switcher Configuration :

PHASE-SHIFT

Synchronous Rectifier :

yes

Weight :

569.003279mg

ECCN Code :

EAR99