Mounting Type  

Through Hole

Package / Case  

16-CDIP (0.300, 7.62mm)

Surface Mount  

NO

Supplier Device Package  

16-CDIP

Number of Terminals  

16

Package  

Bulk

Mfr  

Texas Instruments

Product Status  

Active

Package Description  

DIP,

Package Style  

IN-LINE

Moisture Sensitivity Levels  

NOT SPECIFIED

Package Body Material  

CERAMIC, GLASS-SEALED

Reflow Temperature-Max (s)  

NOT SPECIFIED

Operating Temperature-Max  

70 °C

Rohs Code  

No

Input Voltage-Max  

40 V

Manufacturer Part Number  

UC3846J

Voltage - Input (Nom)  

15 V

Package Code  

DIP

Package Shape  

RECTANGULAR

Manufacturer  

Rochester Electronics LLC

Part Life Cycle Code  

Active

Input Voltage-Min  

7.25 V

Ihs Manufacturer  

ROCHESTER ELECTRONICS INC

Output Voltage-Nom  

5.1 V

Risk Rank  

5.18

Part Package Code  

DIP

Operating Temperature  

0°C ~ 70°C (TA)

Series  

-

Pbfree Code  

No

Terminal Finish  

NOT SPECIFIED

Technology  

BICMOS

Terminal Position  

DUAL

Terminal Form  

THROUGH-HOLE

Peak Reflow Temperature (Cel)  

NOT SPECIFIED

Number of Functions  

1

Terminal Pitch  

2.54 mm

Reach Compliance Code  

unknown

Pin Count  

16

JESD-30 Code  

R-GDIP-T16

Function  

Step-Up, Step-Up/Step-Down

Number of Outputs  

2

Output Type  

Transistor Driver

Temperature Grade  

COMMERCIAL

Analog IC - Other Type  

SWITCHING CONTROLLER

Output Configuration  

Positive

Voltage - Supply (Vcc/Vdd)  

6.95V ~ 40V

Control Features  

Current Limit, Enable, Frequency Control, Soft Start

Topology  

Boost, Flyback, Forward Converter, Half-Bridge, Push-Pull

Control Mode  

CURRENT-MODE

Output Current-Max  

0.5 A

Frequency - Switching  

500kHz

Control Technique  

PULSE WIDTH MODULATION

Seated Height-Max  

5.08 mm

Synchronous Rectifier  

Yes

Switcher Configuration  

PUSH-PULL

Switching Frequency-Max  

500 kHz

Duty Cycle (Max)  

50%

Serial Interfaces  

-

Clock Sync  

Yes

Output Phases  

1

Width  

7.62 mm

Length  

19.56 mm