UC3524DW

Manufacturer :

Texas Instruments

Product Category :

DC DC Switching Controllers

ECCN Code :

EAR99

Output Type :

Transistor Driver

Lifecycle Status :

ACTIVE (Last Updated: 1 week ago)

Mounting Type :

Surface Mount

Function :

Step-Up, Step-Up/Step-Down

Synchronous Rectifier :

No

Package / Case :

16-SOIC (0.295, 7.50mm Width)

Lead Free :

Lead Free

Fall Time (Typ) :

100 ns

Output Current :

100mA

Packaging :

Tube

Topology :

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

Output Voltage :

40V

Peak Reflow Temperature (Cel) :

260

Analog IC - Other Type :

SWITCHING CONTROLLER

Output Phases :

1

Base Part Number :

UC3524

Width :

7.5mm

Max Duty Cycle :

50 %

Surface Mount :

yes

Weight :

473.692182mg

Operating Temperature :

0°C~70°C TA

Terminal Finish :

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

Control Mode :

VOLTAGE-MODE

Duty Cycle (Max) :

45%

Terminal Position :

Dual

Control Technique :

PULSE WIDTH MODULATION

Number of Outputs :

2

Control Features :

Current Limit, Enable, Frequency Control, Ramp

Input Voltage-Nom :

20V

Height :

2.65mm

Frequency - Switching :

300kHz

Rise Time :

200ns

Nominal Input Voltage :

40V

JESD-609 Code :

e4

Thickness :

2.35mm

Pbfree Code :

yes

Terminal Form :

Gull wing

Output Configuration :

Positive

Length :

10.3mm

Factory Lead Time :

8 Weeks

Number of Terminations :

16

Moisture Sensitivity Level (MSL) :

2 (1 Year)

RoHS Status :

ROHS3 Compliant

Voltage - Supply (Vcc/Vdd) :

8V~40V

Number of Pins :

16

Frequency :

450kHz