UC3842D8TR

Manufacturer :

Texas Instruments

Product Category :

DC DC Switching Controllers

Surface Mount :

yes

Max Duty Cycle :

100 %

Height :

1.75mm

Peak Reflow Temperature (Cel) :

260

Control Technique :

PULSE WIDTH MODULATION

Lifecycle Status :

ACTIVE (Last Updated: 5 days ago)

Supply Current-Max (Isup) :

25mA

Terminal Finish :

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

ECCN Code :

EAR99

Number of Terminations :

8

Control Mode :

CURRENT-MODE

Output Current :

200mA

Rise Time :

50ns

Mounting Type :

Surface Mount

Output Configuration :

Positive

Operating Temperature :

0°C~70°C TA

Packaging :

Tape and Reel (TR)

Number of Outputs :

1

Width :

3.91mm

Factory Lead Time :

6 Weeks

Fall Time (Typ) :

50 ns

Control Features :

Frequency Control

Lead Free :

Lead Free

Terminal Position :

Dual

JESD-609 Code :

e4

Thickness :

1.58mm

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

RoHS Status :

ROHS3 Compliant

Weight :

72.603129mg

Voltage - Supply (Vcc/Vdd) :

12V~28V

Number of Pins :

8

Duty Cycle (Max) :

97%

Function :

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

Pbfree Code :

yes

Frequency - Switching :

Up to 500kHz

Terminal Form :

Gull wing

Length :

4.9mm

Base Part Number :

UC3842

Output Voltage :

13.5V

Analog IC - Other Type :

SWITCHING CONTROLLER

Synchronous Rectifier :

No

Package / Case :

8-SOIC (0.154, 3.90mm Width)

Topology :

Boost, Buck, Buck-Boost, Flyback, Forward

Frequency :

450kHz

Input Voltage-Nom :

15V

Output Type :

Transistor Driver

Nominal Input Voltage :

25V