UC3843BVDR2

Manufacturer :

onsemi

Product Category :

DC DC Switching Controllers

Control Mode :

CURRENT-MODE

Max Supply Current :

17mA

Output Type :

Transistor Driver

Packaging :

Tape and Reel (TR)

Voltage - Supply (Vcc/Vdd) :

7.6V~30V

Package / Case :

14-SOIC (0.154, 3.90mm Width)

Control Technique :

PULSE WIDTH MODULATION

Mount :

Surface Mount

JESD-609 Code :

e3

Output Voltage :

5.1V

Peak Reflow Temperature (Cel) :

260

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Lead Free :

Lead Free

Number of Terminations :

14

Nominal Input Voltage :

30V

Time@Peak Reflow Temperature-Max (s) :

40

Synchronous Rectifier :

No

Function :

Step-Up, Step-Up/Step-Down

Mounting Type :

Surface Mount

Factory Lead Time :

7 Weeks

Rise Time :

50ns

Input Voltage-Nom :

15V

Lifecycle Status :

ACTIVE (Last Updated: 3 days ago)

Frequency - Switching :

Up to 500kHz

Number of Outputs :

1

Operating Temperature :

-40°C~105°C TA

Terminal Finish :

Tin (Sn)

Number of Pins :

14

Fall Time (Typ) :

50 ns

Terminal Position :

Dual

Halogen Free :

Halogen Free

Published :

2007

Control Features :

Frequency Control

Terminal Form :

Gull wing

Width :

4mm

Frequency :

52kHz

Max Duty Cycle :

96 %

Output Configuration :

Positive

Length :

8.75mm

Height :

1.5mm

Output Current :

1A

Switcher Configuration :

Single

Analog IC - Other Type :

SWITCHING CONTROLLER

Topology :

Boost, Flyback

Pbfree Code :

yes

Base Part Number :

UC384*B

ECCN Code :

EAR99

RoHS Status :

ROHS3 Compliant