UC3856Q

Manufacturer :

Texas Instruments

Product Category :

DC DC Switching Controllers

Package / Case :

20-LCC (J-Lead)

Output Configuration :

Positive

Peak Reflow Temperature (Cel) :

260

Fall Time (Typ) :

40 ns

Control Mode :

CURRENT-MODE

Moisture Sensitivity Level (MSL) :

2 (1 Year)

Radiation Hardening :

No

Frequency :

1MHz

Output Current :

200mA

Output Phases :

1

Voltage - Supply (Vcc/Vdd) :

7V~40V

RoHS Status :

ROHS3 Compliant

Height Seated (Max) :

4.57mm

Topology :

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

Input Voltage-Nom :

15V

Duty Cycle (Max) :

47%

Packaging :

Tube

Output Voltage :

13.1V

Nominal Input Voltage :

40V

Length :

8.965mm

Surface Mount :

yes

Rise Time :

40ns

Analog IC - Other Type :

SWITCHING CONTROLLER

JESD-609 Code :

e3

Number of Terminations :

20

Terminal Finish :

Matte Tin (Sn)

Operating Temperature :

0°C~70°C TA

Max Duty Cycle :

50 %

Synchronous Rectifier :

yes

Output Type :

Transistor Driver

Number of Outputs :

2

Control Technique :

PULSE WIDTH MODULATION

Number of Pins :

20

Terminal Position :

QUAD

Terminal Form :

J BEND

Mounting Type :

Surface Mount

ECCN Code :

EAR99

Frequency - Switching :

200kHz

Base Part Number :

UC3856

Control Features :

Enable, Frequency Control, Soft Start

Function :

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

Width :

8.965mm

Lead Free :

Lead Free