UCC39421NG4

Manufacturer :

Unitrode

Product Category :

DC DC Switching Controllers

Duty Cycle (Max) :

88%

Switcher Configuration :

Single

Output Configuration :

Positive

Function :

Step-Up, Step-Up/Step-Down

Packaging :

Tube

Input Voltage-Nom :

3V

Moisture Sensitivity Level (MSL) :

2 (1 Year)

Lead Free :

Contains Lead

Voltage - Supply (Vcc/Vdd) :

1.8V~8V

Terminal Position :

Dual

Max Frequency :

2MHz

Control Mode :

VOLTAGE-MODE

Number of Pins :

16

Topology :

Boost, Flyback, SEPIC

ECCN Code :

EAR99

JESD-609 Code :

e4

Control Features :

Enable, Frequency Control, Low Battery, Reset

Terminal Finish :

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

Number of Terminations :

16

Length :

19.3mm

Mount :

Through Hole

Package / Case :

16-DIP (0.300, 7.62mm)

Number of Outputs :

1

Pbfree Code :

No

Min Output Voltage :

2.5V

Mounting Type :

Through Hole

Weight :

1.053808g

Max Output Voltage :

8V

Terminal Pitch :

2.54mm

Max Input Voltage :

8V

Analog IC - Other Type :

SWITCHING CONTROLLER

Output Type :

Transistor Driver

Operating Temperature :

0°C~70°C TA

Width :

6.35mm

Output Voltage :

8V

Control Technique :

PULSE WIDTH MODULATION

Base Part Number :

UCC39421

Min Input Voltage :

1.8V

Height :

4.57mm

Frequency - Switching :

150kHz~1.2MHz

Output Current-Max :

0.00065A

RoHS Status :

ROHS3 Compliant

Synchronous Rectifier :

yes

Radiation Hardening :

No

Operating Supply Voltage :

8V

Additional Feature :

CONFIGURABLE PEAK CURRENT MODE; PROGRAMMABLE PFM TECHNIQUE