UC2843BDG

Manufacturer :

onsemi

Product Category :

DC DC Switching Controllers

Package / Case :

14-SOIC (0.154, 3.90mm Width)

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Lead Free :

Lead Free

Output Configuration :

Positive

Length :

8.7376mm

Terminal Form :

Gull wing

Frequency - Switching :

Up to 500kHz

Width :

3.9878mm

Topology :

Boost, Flyback

Terminal Finish :

Tin (Sn)

Fall Time (Typ) :

50 ns

Published :

2008

Mounting Type :

Surface Mount

Input Voltage (Max) :

25V

Mount :

Surface Mount

Control Features :

Frequency Control

Packaging :

Tube

Lifecycle Status :

ACTIVE (Last Updated: 3 days ago)

ECCN Code :

EAR99

Power Dissipation :

862mW

Height :

1.4986mm

Halogen Free :

Halogen Free

Number of Pins :

14

Input Bias Current :

-2μA

Synchronous Rectifier :

No

Max Supply Current :

30mA

Switcher Configuration :

Single

Pbfree Code :

yes

Output Current :

200mA

Analog IC - Other Type :

SWITCHING CONTROLLER

Rise Time :

50ns

Time@Peak Reflow Temperature-Max (s) :

40

Base Part Number :

UC284*B

Control Technique :

PULSE WIDTH MODULATION

Peak Reflow Temperature (Cel) :

260

Max Duty Cycle :

96 %

Number of Terminations :

14

Input Voltage-Nom :

15V

JESD-609 Code :

e3

Operating Temperature :

-25°C~85°C TA

Output Type :

Transistor Driver

Output Voltage :

13.4V

Factory Lead Time :

2 Weeks

RoHS Status :

ROHS3 Compliant

Frequency :

52kHz

Control Mode :

CURRENT-MODE

Voltage - Supply (Vcc/Vdd) :

7.6V~30V

Terminal Position :

Dual

Function :

Step-Up, Step-Up/Step-Down

REACH SVHC :

No SVHC

Number of Outputs :

1