UC3842AD

Manufacturer :

onsemi

Product Category :

DC DC Switching Controllers

Lifecycle Status :

ACTIVE (Last Updated: 6 days ago)

Output Voltage :

5V

Supply Current-Max (Isup) :

25mA

Number of Terminations :

8

Max Input Voltage :

25V

Input Voltage-Nom :

15V

Surface Mount :

yes

Frequency :

450kHz

Control Technique :

PULSE WIDTH MODULATION

Operating Temperature :

0°C~70°C TA

Height :

1.75mm

Rise Time :

50ns

Width :

3.91mm

Terminal Form :

Gull wing

Output Configuration :

Positive

Duty Cycle (Max) :

96%

Max Duty Cycle :

100 %

Control Mode :

CURRENT-MODE

Peak Reflow Temperature (Cel) :

260

Power Dissipation :

1W

Synchronous Rectifier :

No

REACH SVHC :

No SVHC

Max Power Dissipation :

1W

Mounting Type :

Surface Mount

Max Output Current :

1A

Control Features :

Frequency Control

Packaging :

Tube

Number of Pins :

8

ECCN Code :

EAR99

Voltage - Supply (Vcc/Vdd) :

10V~30V

Topology :

Boost, Buck, Buck-Boost, Flyback, Forward

Fall Time (Typ) :

50 ns

Number of Outputs :

1

Thickness :

1.58mm

Pbfree Code :

yes

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Factory Lead Time :

6 Weeks

Output Current :

1A

Length :

4.9mm

Nominal Input Voltage :

15V

Frequency - Switching :

Up to 500kHz

Supply Voltage :

11V

JESD-609 Code :

e4

Terminal Position :

Dual

Base Part Number :

UC3842

Function :

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

RoHS Status :

ROHS3 Compliant

Termination :

SMD/SMT

Output Type :

Transistor Driver

Lead Free :

Lead Free

Weight :

72.603129mg

Package / Case :

8-SOIC (0.154, 3.90mm Width)

Input Current :

11mA

Terminal Finish :

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

Analog IC - Other Type :

SWITCHING CONTROLLER