UC3879DW

Manufacturer :

Texas Instruments

Product Category :

DC DC Switching Controllers

Number of Pins :

20

REACH SVHC :

No SVHC

Moisture Sensitivity Level (MSL) :

2 (1 Year)

Synchronous Rectifier :

yes

Additional Feature :

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

Switcher Configuration :

PHASE-SHIFT

Mounting Type :

Surface Mount

Pbfree Code :

yes

Output Type :

Transistor Driver

Number of Terminations :

20

Radiation Hardening :

No

Lifecycle Status :

ACTIVE (Last Updated: 2 days ago)

Frequency :

300kHz

Topology :

Half-Bridge

Output Voltage :

2.2V

Output Current :

10mA

RoHS Status :

ROHS3 Compliant

Length :

12.8mm

Package / Case :

20-SOIC (0.295, 7.50mm Width)

Mount :

Surface Mount

Control Mode :

VOLTAGE-MODE

Terminal Form :

Gull wing

Operating Temperature :

0°C~70°C TA

Control Features :

Frequency Control, Ramp, Soft Start

Analog IC - Other Type :

SWITCHING CONTROLLER

Height :

2.65mm

Packaging :

Tube

Number of Outputs :

4

Output Configuration :

Positive

Weight :

569.003279mg

Input Voltage-Nom :

12V

Terminal Position :

Dual

Duty Cycle (Max) :

50%

JESD-609 Code :

e4

Voltage - Supply (Vcc/Vdd) :

9V~20V

Control Technique :

PULSE WIDTH MODULATION

Lead Free :

Lead Free

Base Part Number :

UC3879

ECCN Code :

EAR99

Width :

7.5mm

Factory Lead Time :

6 Weeks

Output Phases :

1

Frequency - Switching :

Up to 300kHz

Thickness :

2.35mm

Nominal Input Voltage :

12V

Input Current :

23mA

Terminal Finish :

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

Function :

Step-Up/Step-Down

Peak Reflow Temperature (Cel) :

260