UC3856QG3

Manufacturer :

Texas Instruments

Product Category :

DC DC Switching Controllers

Function :

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

Surface Mount :

yes

Number of Terminations :

20

Radiation Hardening :

No

Terminal Form :

J BEND

Control Mode :

CURRENT-MODE

ECCN Code :

EAR99

Package / Case :

20-LCC (J-Lead)

Operating Temperature :

0°C~70°C TA

Topology :

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

Synchronous Rectifier :

yes

Output Current :

200mA

Voltage - Supply (Vcc/Vdd) :

7V~40V

Mounting Type :

Surface Mount

Number of Outputs :

2

Duty Cycle (Max) :

47%

Max Duty Cycle :

50 %

Control Features :

Enable, Frequency Control, Soft Start

Frequency - Switching :

200kHz

Packaging :

Tube

Peak Reflow Temperature (Cel) :

260

Nominal Input Voltage :

40V

Analog IC - Other Type :

SWITCHING CONTROLLER

Output Voltage :

13.1V

Output Configuration :

Positive

Output Type :

Transistor Driver

JESD-609 Code :

e3

RoHS Status :

ROHS3 Compliant

Rise Time :

40ns

Base Part Number :

UC3856

Input Voltage-Nom :

15V

Lead Free :

Lead Free

Fall Time (Typ) :

40 ns

Moisture Sensitivity Level (MSL) :

2 (1 Year)

Height Seated (Max) :

4.57mm

Number of Pins :

20

Frequency :

1MHz

Terminal Finish :

Matte Tin (Sn)

Terminal Position :

QUAD

Length :

8.965mm

Output Phases :

1

Control Technique :

PULSE WIDTH MODULATION

Width :

8.965mm