Lifecycle Status  

ACTIVE (Last Updated: 2 days ago)

Factory Lead Time  

6 Weeks

Mount  

Surface Mount

Mounting Type  

Surface Mount

Package / Case  

20-SOIC (0.295, 7.50mm Width)

Number of Pins  

20

Weight  

569.003279mg

Voltage - Input (Nom)  

12V

Operating Temperature  

0°C~70°C TA

Packaging  

Tube

JESD-609 Code  

e4

Pbfree Code  

yes

Part Status  

Active

Moisture Sensitivity Level (MSL)  

2 (1 Year)

Number of Terminations  

20

ECCN Code  

EAR99

Terminal Finish  

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

Additional Feature  

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

Voltage - Supply  

9V~20V

Terminal Position  

DUAL

Terminal Form  

GULL WING

Peak Reflow Temperature (Cel)  

260

Frequency  

300kHz

Base Part Number  

UC3879

Function  

Step-Up/Step-Down

Number of Outputs  

4

Output Type  

Transistor Driver

Analog IC - Other Type  

SWITCHING CONTROLLER

Output Configuration  

Positive

Current - Output  

10mA

Control Features  

Frequency Control, Ramp, Soft Start

Voltage - Output  

2.2V

Topology  

Half-Bridge

Control Mode  

VOLTAGE-MODE

Frequency - Switching  

Up to 300kHz

Control Technique  

PULSE WIDTH MODULATION

Synchronous Rectifier  

Yes

Nominal Input Voltage  

12V

Switcher Configuration  

PHASE-SHIFT

Input Current  

23mA

Duty Cycle (Max)  

50%

Output Phases  

1

Height  

2.65mm

Length  

12.8mm

Width  

7.5mm

Thickness  

2.35mm

REACH SVHC  

No SVHC

Radiation Hardening  

No

RoHS Status  

ROHS3 Compliant

Lead Free  

Lead Free