UC3843AM

Manufacturer :

Microchip Technology

Product Category :

DC DC Switching Controllers

Manufacturer :

Microchip

Mount :

Through Hole

Synchronous Rectifier :

No

Base Part Number :

UC*84

HTS Code :

8542.39.00.01

Pbfree Code :

yes

Topology :

Boost, Buck, Flyback, Forward

Product Type :

Switching Controllers

Product Status :

Discontinued at Digi-Key

Terminal Pitch :

2.54mm

Switching Frequency :

500 kHz

Brand :

Microchip Technology

JESD-30 Code :

R-PDIP-T8

Input Voltage-Nom :

15V

Input Voltage (Max) :

30V

Duty Cycle (Max) :

96%

Output Phases :

1

Package :

Tube

Output Current :

1 A

Output Configuration :

Positive

Maximum Operating Temperature :

+ 70 C

Package Shape :

RECTANGULAR

Frequency :

500kHz

Switching Frequency-Max :

500 kHz

Qualification Status :

Not Qualified

Operating Temperature :

0°C~70°C TA

Function :

Step-Up, Step-Down, Step-Up/Step-Down

Output Voltage :

5 V

Control Features :

Frequency Control

JESD-609 Code :

e3

Number of Terminals :

8

ECCN Code :

EAR99

Packaging :

Tube

Pin Count :

8

Package / Case :

8-DIP (0.300, 7.62mm)

Control Mode :

CURRENT-MODE

Analog IC - Other Type :

SWITCHING CONTROLLER

Supplier Device Package :

8-DIP

Output Type :

Transistor Driver

Seated Height-Max :

5.08 mm

Lead Free :

Contains Lead

Base Product Number :

UC3843

Number of Outputs :

1

Mounting Type :

Through Hole

RoHS Status :

RoHS Compliant

Terminal Form :

THROUGH-HOLE

Switcher Configuration :

Single

Frequency - Switching :

Up to 500kHz

Number of Pins :

8

Output Current-Max :

1A

Peak Reflow Temperature (Cel) :

NOT SPECIFIED

Rise Time :

50ns

Minimum Operating Temperature :

0 C

Terminal Finish :

Matte Tin (Sn)

Mounting Style :

Through Hole

Voltage - Supply (Vcc/Vdd) :

7.6V~30V

RoHS :

N

Surface Mount :

No

Number of Terminations :

8

Reach Compliance Code :

Compliant

Number of Functions :

1

Product Category :

Switching Controllers

Temperature Grade :

COMMERCIAL

Series :

-

Max Duty Cycle :

100 %

Control Technique :

PULSE WIDTH MODULATION

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Input Voltage :

2.5 V

Width :

7.62mm

Quiescent Current :

11mA

Clock Sync :

No

Serial Interfaces :

-

Terminal Position :

Dual

Lifecycle Status :

IN PRODUCTION (Last Updated: 1 month ago)