Texas Instruments 5 PWM Controller, 500 kHz 125V 8-Pin, PDIP

RS Stock No.: 121-8408Brand: Texas InstrumentsManufacturers Part No.: UC3843AN
brand-logo
View all in PWM

Technical Document

Specifications

Brand

Texas Instruments

Product Type

PWM Controller

Maximum Switching Frequency

500kHz

Supply Current

4mA

Zero Power Detection

No

Output Current

1A

Mount Type

Through Hole

Minimum Supply Voltage

-55V

Package Type

PDIP

Pin Count

8

Maximum Supply Voltage

125V

Maximum Duty Cycle

100%

Minimum Operating Temperature

0°C

Maximum Operating Temperature

70°C

PWM Controller Type

Current Mode

Height

4.57mm

Length

9.81mm

Standards/Approvals

No

Series

UC

Automotive Standard

No

Product details

Flyback Controller, Current Control, UC18/UC28/UC38 Series, Texas Instruments

The isolated-flyback power supply controller provides Constant-Voltage (CV) and Constant-Current (CC) output regulation to improve transient response to large load steps. Primary-Side Regulation (PSR) eliminates the need for an Optocoupler.

Flyback Controllers, Texas Instruments

Ideate. Create. Collaborate

JOIN FOR FREE

No hidden fees!

design-spark
design-spark
  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
  • View and contribute website content and forums
  • Download 3D Models, Schematics and Footprints from more than a million products
Click here to find out more
View all in PWM

Stock information temporarily unavailable.

478.50 MOP

9.569 MOP Each (In a Tube of 50) (ex VAT)

Texas Instruments 5 PWM Controller, 500 kHz 125V 8-Pin, PDIP

50

Available in multiples of 50
50478.50 MOP
100936.10 MOP
1501,404.20 MOP
2001,830.60 MOP
2502,288.20 MOP
3002,745.90 MOP
3503,203.50 MOP
4003,661.20 MOP
4504,118.80 MOP
5004,576.50 MOP
5505,034.10 MOP
6005,491.70 MOP
6505,949.40 MOP
7006,407.00 MOP
7506,864.70 MOP

478.50 MOP

9.569 MOP Each (In a Tube of 50) (ex VAT)

Texas Instruments 5 PWM Controller, 500 kHz 125V 8-Pin, PDIP

Stock information temporarily unavailable.

50

Available in multiples of 50
50478.50 MOP
100936.10 MOP
1501,404.20 MOP
2001,830.60 MOP
2502,288.20 MOP
3002,745.90 MOP
3503,203.50 MOP
4003,661.20 MOP
4504,118.80 MOP
5004,576.50 MOP
5505,034.10 MOP
6005,491.70 MOP
6505,949.40 MOP
7006,407.00 MOP
7506,864.70 MOP

quantityUnit pricePer Tube
50 - 509.569 MOP478.46 MOP
100 - 1509.361 MOP468.05 MOP
200+9.153 MOP457.64 MOP

Ideate. Create. Collaborate

JOIN FOR FREE

No hidden fees!

design-spark
design-spark
  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
  • View and contribute website content and forums
  • Download 3D Models, Schematics and Footprints from more than a million products
Click here to find out more

Technical Document

Specifications

Brand

Texas Instruments

Product Type

PWM Controller

Maximum Switching Frequency

500kHz

Supply Current

4mA

Zero Power Detection

No

Output Current

1A

Mount Type

Through Hole

Minimum Supply Voltage

-55V

Package Type

PDIP

Pin Count

8

Maximum Supply Voltage

125V

Maximum Duty Cycle

100%

Minimum Operating Temperature

0°C

Maximum Operating Temperature

70°C

PWM Controller Type

Current Mode

Height

4.57mm

Length

9.81mm

Standards/Approvals

No

Series

UC

Automotive Standard

No

Product details

Flyback Controller, Current Control, UC18/UC28/UC38 Series, Texas Instruments

The isolated-flyback power supply controller provides Constant-Voltage (CV) and Constant-Current (CC) output regulation to improve transient response to large load steps. Primary-Side Regulation (PSR) eliminates the need for an Optocoupler.

Flyback Controllers, Texas Instruments

Ideate. Create. Collaborate

JOIN FOR FREE

No hidden fees!

design-spark
design-spark
  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
  • View and contribute website content and forums
  • Download 3D Models, Schematics and Footprints from more than a million products
Click here to find out more