UC2843BD1

Manufacturer :

STMicroelectronics

Product Category :

DC DC Switching Controllers

Rise Time :

50ns

Max Supply Current :

30mA

Peak Reflow Temperature (Cel) :

260

Base Part Number :

UC284*B

Switcher Configuration :

Single

Mounting Type :

Surface Mount

Length :

5mm

Fall Time (Typ) :

50 ns

Output Current :

200mA

Lifecycle Status :

ACTIVE (Last Updated: 2 days ago)

Power Dissipation :

702mW

Max Power Dissipation :

702mW

Output Type :

Transistor Driver

Analog IC - Other Type :

SWITCHING CONTROLLER

ECCN Code :

EAR99

Function :

Step-Up, Step-Up/Step-Down

Operating Temperature :

-25°C~85°C TA

Voltage - Supply (Vcc/Vdd) :

7.6V~30V

Topology :

Boost, Flyback

JESD-609 Code :

e3

Number of Pins :

8

Pbfree Code :

yes

Number of Terminations :

8

Lead Free :

Lead Free

Control Technique :

PULSE WIDTH MODULATION

Nominal Input Voltage :

15V

Packaging :

Tube

Time@Peak Reflow Temperature-Max (s) :

40

Terminal Position :

Dual

RoHS Status :

ROHS3 Compliant

Terminal Finish :

Tin (Sn)

Frequency - Switching :

Up to 500kHz

Frequency :

250kHz

Width :

4mm

Max Duty Cycle :

96 %

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Published :

1999

Output Voltage :

30V

Synchronous Rectifier :

No

Number of Outputs :

1

Factory Lead Time :

2 Weeks

Package / Case :

8-SOIC (0.154, 3.90mm Width)

Control Features :

Frequency Control

Control Mode :

CURRENT-MODE

Input Voltage-Nom :

15V

Output Configuration :

Positive

Mount :

Surface Mount

Terminal Form :

Gull wing

REACH SVHC :

No SVHC

Height :

1.5mm

Halogen Free :

Halogen Free