E-UC3844BN

Manufacturer :

STMicroelectronics

Product Category :

DC DC Switching Controllers

Terminal Pitch :

2.54mm

Input Voltage (Max) :

30V

Fall Time (Typ) :

50 ns

Topology :

Boost, Flyback

Control Technique :

PULSE WIDTH MODULATION

Lead Free :

Lead Free

Frequency :

250kHz

Terminal Position :

Dual

Mount :

Through Hole

Output Configuration :

Positive, Isolation Capable

Switcher Configuration :

Single

Output Current :

1A

Output Type :

Transistor Driver

Operating Temperature :

0°C~70°C TA

RoHS Status :

ROHS3 Compliant

Number of Outputs :

1

Max Duty Cycle :

50 %

Analog IC - Other Type :

SWITCHING CONTROLLER

Width :

7.62mm

Control Mode :

CURRENT-MODE

Duty Cycle (Max) :

48%

Number of Pins :

8

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Mounting Type :

Through Hole

Number of Terminations :

8

Packaging :

Tube

Rise Time :

50ns

Output Voltage :

5.1V

Voltage - Supply (Vcc/Vdd) :

10V~30V

Control Features :

Frequency Control

Input Voltage-Nom :

15V

Base Part Number :

UC3844

Frequency - Switching :

Up to 500kHz

Synchronous Rectifier :

No

ECCN Code :

EAR99

Package / Case :

8-DIP (0.300, 7.62mm)

Function :

Step-Up/Step-Down