UC3847DW

Manufacturer :

Texas Instruments

Product Category :

DC DC Switching Controllers

Voltage - Supply (Vcc/Vdd) :

6.95V~40V

Qualification Status :

Not Qualified

Pbfree Code :

yes

Function :

Step-Up, Step-Up/Step-Down

Terminal Finish :

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

Duty Cycle :

50 %

Control Mode :

CURRENT-MODE

Factory Lead Time :

6 Weeks

Output Current :

500mA

Peak Reflow Temperature (Cel) :

260

Analog IC - Other Type :

SWITCHING CONTROLLER

Thickness :

2.35mm

Number of Terminations :

16

JESD-609 Code :

e4

Base Part Number :

UC3847

ECCN Code :

EAR99

Output Voltage :

13.5V

Lead Free :

Lead Free

Synchronous Rectifier :

yes

Package / Case :

16-SOIC (0.295, 7.50mm Width)

Length :

10.3mm

Terminal Position :

Dual

Mounting Type :

Surface Mount

Weight :

473.692182mg

Operating Temperature :

0°C~70°C TA

Terminal Form :

Gull wing

Rise Time :

50ns

Nominal Input Voltage :

15V

Width :

7.5mm

Moisture Sensitivity Level (MSL) :

2 (1 Year)

Fall Time (Typ) :

50 ns

Lifecycle Status :

ACTIVE (Last Updated: 2 days ago)

RoHS Status :

ROHS3 Compliant

Number of Pins :

16

Control Features :

Current Limit, Enable, Frequency Control, Soft Start

Height :

2.65mm

Packaging :

Tube

Frequency :

450kHz

Quiescent Current :

17mA

Input Voltage-Nom :

15V

Number of Outputs :

2

Surface Mount :

yes

Output Phases :

1

Time@Peak Reflow Temperature-Max (s) :

NOT SPECIFIED

Topology :

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

Frequency - Switching :

500kHz

Output Configuration :

Positive

Output Type :

Transistor Driver

Control Technique :

PULSE WIDTH MODULATION

Max Duty Cycle :

50 %