UC3844BVN

Manufacturer :

onsemi

Product Category :

DC DC Switching Controllers

Fall Time (Typ) :

50 ns

Voltage - Supply (Vcc/Vdd) :

10V~36V

Frequency - Switching :

Up to 500kHz

Nominal Input Voltage :

36V

RoHS Status :

ROHS3 Compliant

Factory Lead Time :

2 Weeks

Control Mode :

CURRENT-MODE

Max Supply Current :

17mA

Width :

7.62mm

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Input Voltage-Nom :

15V

Lifecycle Status :

ACTIVE (Last Updated: 3 days ago)

Peak Reflow Temperature (Cel) :

260

Function :

Step-Up, Step-Up/Step-Down

Published :

2000

Output Configuration :

Positive

Synchronous Rectifier :

No

Max Duty Cycle :

48 %

Analog IC - Other Type :

SWITCHING CONTROLLER

Mounting Type :

Through Hole

Terminal Finish :

Tin (Sn)

Terminal Position :

Dual

Number of Terminations :

8

Output Voltage :

5.1V

Pbfree Code :

yes

JESD-609 Code :

e3

Number of Outputs :

1

Rise Time :

50ns

Output Current :

1A

Terminal Pitch :

2.54mm

Number of Pins :

8

Base Part Number :

UC384*B

Lead Free :

Lead Free

Control Technique :

PULSE WIDTH MODULATION

Time@Peak Reflow Temperature-Max (s) :

40

Switcher Configuration :

Single

ECCN Code :

EAR99

Topology :

Boost, Flyback

Packaging :

Tube

Height Seated (Max) :

4.45mm

Output Type :

Transistor Driver

Package / Case :

8-DIP (0.300, 7.62mm)

Control Features :

Frequency Control

Mount :

Through Hole

Operating Temperature :

-40°C~105°C TA

Halogen Free :

Halogen Free