UC3526AQ

Manufacturer :

Unitrode

Product Category :

DC DC Switching Controllers

Input Voltage-Nom :

15V

Max Duty Cycle :

50 %

Control Technique :

PULSE WIDTH MODULATION

Number of Terminations :

20

Length :

8.965mm

Terminal Form :

J BEND

Peak Reflow Temperature (Cel) :

260

JESD-609 Code :

e3

Height Seated (Max) :

4.57mm

Output Type :

Transistor Driver

Output Configuration :

Positive

Mounting Type :

Surface Mount

Function :

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

Operating Temperature :

0°C~70°C TA

Fall Time (Typ) :

100 ns

Output Current :

100mA

Synchronous Rectifier :

yes

Number of Outputs :

2

Rise Time :

300ns

Control Mode :

VOLTAGE-MODE

Package / Case :

20-LCC (J-Lead)

Duty Cycle (Max) :

49%

Control Features :

Enable, Frequency Control, Reset, Soft Start

Radiation Hardening :

No

Topology :

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

ECCN Code :

EAR99

Width :

8.965mm

Frequency :

450kHz

Terminal Finish :

Matte Tin (Sn)

Moisture Sensitivity Level (MSL) :

2 (1 Year)

RoHS Status :

ROHS3 Compliant

Frequency - Switching :

1Hz~600kHz

Number of Pins :

20

Base Part Number :

UC3526

Output Phases :

1

Packaging :

Tube

Output Voltage :

13V

Voltage - Supply (Vcc/Vdd) :

7V~35V

Lead Free :

Contains Lead

Analog IC - Other Type :

SWITCHING CONTROLLER

Terminal Position :

QUAD

Pbfree Code :

yes

Surface Mount :

yes

Nominal Input Voltage :

35V