UCC39421PWG4

Manufacturer :

Texas Instruments

Product Category :

DC DC Switching Controllers

Function :

Step-Up, Step-Up/Step-Down

Number of Pins :

16

Frequency - Switching :

150kHz~1.2MHz

Packaging :

Tube

Topology :

Boost, Flyback, SEPIC

Input Voltage (Max) :

8V

Terminal Pitch :

0.65mm

Output Configuration :

Positive

Terminal Form :

Gull wing

Switcher Configuration :

Single

Number of Terminations :

16

Lead Free :

Lead Free

Control Technique :

PULSE WIDTH MODULATION

Peak Reflow Temperature (Cel) :

260

Mounting Type :

Surface Mount

Output Voltage :

8V

Package / Case :

16-TSSOP (0.173, 4.40mm Width)

Duty Cycle (Max) :

88%

Number of Outputs :

1

Synchronous Rectifier :

yes

Moisture Sensitivity Level (MSL) :

2 (1 Year)

Mount :

Surface Mount

Length :

5mm

Input Voltage-Nom :

3V

Control Features :

Enable, Frequency Control, Low Battery, Reset

Voltage - Supply (Vcc/Vdd) :

1.8V~8V

Width :

4.4mm

Control Mode :

VOLTAGE-MODE

Analog IC - Other Type :

SWITCHING CONTROLLER

Radiation Hardening :

No

Base Part Number :

UCC39421

Operating Supply Voltage :

8V

Operating Temperature :

0°C~70°C TA

Terminal Finish :

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

Terminal Position :

Dual

Output Type :

Transistor Driver

ECCN Code :

EAR99

JESD-609 Code :

e4

RoHS Status :

ROHS3 Compliant

Output Current-Max :

0.00065A

Additional Feature :

CONFIGURABLE PEAK CURRENT MODE; PROGRAMMABLE PFM TECHNIQUE

Max Frequency :

2MHz