UC3846DWTR

Manufacturer :

Texas Instruments

Product Category :

DC DC Switching Controllers

Operating Temperature :

0°C~70°C TA

Width :

7.5mm

Nominal Input Voltage :

15V

Output Type :

Transistor Driver

Output Current :

500mA

Lifecycle Status :

ACTIVE (Last Updated: 4 days ago)

Voltage - Supply (Vcc/Vdd) :

6.95V~40V

Duty Cycle :

50 %

Control Features :

Current Limit, Enable, Frequency Control, Soft Start

Max Duty Cycle :

50 %

Output Configuration :

Positive

Control Technique :

PULSE WIDTH MODULATION

Mounting Type :

Surface Mount

Base Part Number :

UC3846

Analog IC - Other Type :

SWITCHING CONTROLLER

Fall Time (Typ) :

50 ns

Number of Outputs :

2

RoHS Status :

ROHS3 Compliant

Number of Pins :

16

Number of Terminations :

16

Weight :

473.692182mg

Synchronous Rectifier :

yes

Length :

10.3mm

Peak Reflow Temperature (Cel) :

260

Output Phases :

1

Thickness :

2.35mm

Terminal Finish :

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

Height :

2.65mm

Terminal Position :

Dual

ECCN Code :

EAR99

Input Voltage-Nom :

15V

Terminal Form :

Gull wing

Moisture Sensitivity Level (MSL) :

2 (1 Year)

Topology :

Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull

Radiation Hardening :

No

Lead Free :

Lead Free

Surface Mount :

yes

Packaging :

Tape and Reel (TR)

Output Voltage :

13.5V

Rise Time :

50ns

Frequency :

450kHz

Pbfree Code :

yes

JESD-609 Code :

e4

Control Mode :

CURRENT-MODE

Factory Lead Time :

6 Weeks

Function :

Step-Up, Step-Down, Step-Up/Step-Down

Package / Case :

16-SOIC (0.295, 7.50mm Width)

Frequency - Switching :

500kHz