E-UC3843BD1013TR

Manufacturer :

STMicroelectronics

Product Category :

DC DC Switching Controllers

Control Mode :

CURRENT-MODE

Packaging :

Digi-Reel®

Synchronous Rectifier :

No

Control Features :

Frequency Control

Base Part Number :

UC3843

Frequency - Switching :

Up to 500kHz

Length :

4.9mm

RoHS Status :

ROHS3 Compliant

Quiescent Current :

12mA

Switcher Configuration :

Single

Output Current :

1A

Max Duty Cycle :

100 %

Number of Pins :

8

Lead Free :

Lead Free

Terminal Position :

Dual

Terminal Form :

Gull wing

ECCN Code :

EAR99

Mounting Type :

Surface Mount

Input Voltage (Max) :

30V

Width :

3.9mm

Number of Outputs :

1

Analog IC - Other Type :

SWITCHING CONTROLLER

Function :

Step-Up/Step-Down

Voltage - Supply (Vcc/Vdd) :

7.6V~30V

Output Type :

Transistor Driver

Package / Case :

8-SOIC (0.154, 3.90mm Width)

Operating Temperature :

0°C~70°C TA

Frequency :

500kHz

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Control Technique :

PULSE WIDTH MODULATION

Duty Cycle (Max) :

96%

Rise Time :

50ns

Output Voltage :

5.1V

Output Configuration :

Positive, Isolation Capable

Number of Terminations :

8

Mount :

Surface Mount

Input Voltage-Nom :

15V

Fall Time (Typ) :

50 ns

Topology :

Boost, Flyback