UC3847DW

Manufacturer :

Texas Instruments

Product Category :

DC DC Switching Controllers

Control Technique :

PULSE WIDTH MODULATION

Mounting Type :

Surface Mount

Number of Terminations :

16

Thickness :

2.35mm

Output Voltage :

13.5V

Max Duty Cycle :

50 %

Surface Mount :

yes

Output Phases :

1

RoHS Status :

ROHS3 Compliant

Package / Case :

16-SOIC (0.295, 7.50mm Width)

Number of Outputs :

2

Qualification Status :

Not Qualified

Packaging :

Tube

Base Part Number :

UC3847

Function :

Step-Up, Step-Up/Step-Down

Factory Lead Time :

6 Weeks

Time@Peak Reflow Temperature-Max (s) :

NOT SPECIFIED

Width :

7.5mm

Terminal Finish :

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

Duty Cycle :

50 %

Input Voltage-Nom :

15V

Length :

10.3mm

Weight :

473.692182mg

Nominal Input Voltage :

15V

Frequency :

450kHz

Terminal Position :

Dual

Synchronous Rectifier :

yes

Analog IC - Other Type :

SWITCHING CONTROLLER

Moisture Sensitivity Level (MSL) :

2 (1 Year)

Rise Time :

50ns

Operating Temperature :

0°C~70°C TA

Number of Pins :

16

ECCN Code :

EAR99

Control Mode :

CURRENT-MODE

Terminal Form :

Gull wing

Output Current :

500mA

Lifecycle Status :

ACTIVE (Last Updated: 2 days ago)

Pbfree Code :

yes

Output Type :

Transistor Driver

Lead Free :

Lead Free

JESD-609 Code :

e4

Peak Reflow Temperature (Cel) :

260

Height :

2.65mm

Control Features :

Current Limit, Enable, Frequency Control, Soft Start

Output Configuration :

Positive

Fall Time (Typ) :

50 ns

Quiescent Current :

17mA

Frequency - Switching :

500kHz

Topology :

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

Voltage - Supply (Vcc/Vdd) :

6.95V~40V