UC3842BN

Manufacturer :

STMicroelectronics

Product Category :

DC DC Switching Controllers

Synchronous Rectifier :

No

Number of Pins :

8

REACH SVHC :

No SVHC

Output Configuration :

Positive

Input Voltage-Nom :

15V

Base Part Number :

UC384*B

Mount :

Through Hole

Frequency :

250kHz

Halogen Free :

Halogen Free

Height :

4.953mm

Terminal Finish :

Tin (Sn)

Max Power Dissipation :

1.25W

Max Supply Current :

17mA

Switcher Configuration :

Single

Packaging :

Tube

Number of Terminations :

8

Max Duty Cycle :

96 %

Pbfree Code :

yes

Control Technique :

PULSE WIDTH MODULATION

Control Mode :

CURRENT-MODE

Length :

10.16mm

Peak Reflow Temperature (Cel) :

260

Lifecycle Status :

ACTIVE (Last Updated: 3 days ago)

Input Voltage (Max) :

25V

RoHS Status :

ROHS3 Compliant

Published :

1997

Number of Outputs :

1

Time@Peak Reflow Temperature-Max (s) :

40

Width :

7.112mm

Power Dissipation :

1.25W

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Mounting Type :

Through Hole

Output Current :

200mA

Terminal Position :

Dual

Output Voltage :

13.4V

Package / Case :

8-DIP (0.300, 7.62mm)

Terminal Pitch :

2.54mm

Weight :

930.006106mg

Rise Time :

50ns

Frequency - Switching :

Up to 500kHz

Analog IC - Other Type :

SWITCHING CONTROLLER

Factory Lead Time :

8 Weeks

JESD-609 Code :

e3

Operating Temperature :

0°C~70°C TA

Function :

Step-Up, Step-Up/Step-Down

Fall Time (Typ) :

50 ns

Voltage - Supply (Vcc/Vdd) :

10V~30V

Control Features :

Frequency Control

ECCN Code :

EAR99

Output Type :

Transistor Driver

Lead Free :

Lead Free

Input Bias Current :

-2μA

Topology :

Boost, Flyback