STMicroelectronics UC2844BN, PWM Controller, 500 kHz 8-Pin, PDIP

RS Stock No.: 714-7834PBrand: STMicroelectronicsManufacturers Part No.: UC2844BN
brand-logo
View all in PWM

Technical Document

Specifications

Maximum Switching Frequency

500 kHz

Output Current

1 A

Number of Outputs

1

Control Method

Current

Fall Time

50ns

Mounting Type

Through Hole

Package Type

PDIP

Rise Time

50ns

Pin Count

8

Topology

Boost, Flyback

Dimensions

10.92 x 6.6 x 3.32mm

Maximum Duty Cycle

50%

Length

10.92mm

PWM Controller Type

Current Mode

Width

6.6mm

Height

3.32mm

Maximum Operating Temperature

+150 °C

Minimum Operating Temperature

-40 °C

Product details

PWM Controllers, STMicroelectronics

Pulse-width modulator (PWM) controllers can support isolated and non-isolated AC-DC and DC-DC switch mode power supplies. They are based on the most popular topologies in both single-ended, such as fly-back, forward or quasi-resonant controllers, and double-ended configurations, such as asymmetrical half-bridge, for Switch Mode Power Supplies (SMPS).
The PMW controllers also integrate a comprehensive set of protections for enhanced robustness and reliability.

PWM (Pulse Width Modulation) Controllers, STMicroelectronics

Stock information temporarily unavailable.

Please check again later.

Stock information temporarily unavailable.

AED 4.60

Each (Supplied in a Tube) (ex VAT)

AED 4.83

Each (Supplied in a Tube) (inc VAT)

STMicroelectronics UC2844BN, PWM Controller, 500 kHz 8-Pin, PDIP
Select packaging type

AED 4.60

Each (Supplied in a Tube) (ex VAT)

AED 4.83

Each (Supplied in a Tube) (inc VAT)

STMicroelectronics UC2844BN, PWM Controller, 500 kHz 8-Pin, PDIP
Stock information temporarily unavailable.
Select packaging type

Buy in bulk

quantityUnit pricePer Tube
10 - 40AED 4.60AED 46.00
50 - 90AED 4.35AED 43.50
100 - 240AED 3.95AED 39.50
250 - 490AED 3.60AED 36.00
500+AED 3.50AED 35.00

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

Maximum Switching Frequency

500 kHz

Output Current

1 A

Number of Outputs

1

Control Method

Current

Fall Time

50ns

Mounting Type

Through Hole

Package Type

PDIP

Rise Time

50ns

Pin Count

8

Topology

Boost, Flyback

Dimensions

10.92 x 6.6 x 3.32mm

Maximum Duty Cycle

50%

Length

10.92mm

PWM Controller Type

Current Mode

Width

6.6mm

Height

3.32mm

Maximum Operating Temperature

+150 °C

Minimum Operating Temperature

-40 °C

Product details

PWM Controllers, STMicroelectronics

Pulse-width modulator (PWM) controllers can support isolated and non-isolated AC-DC and DC-DC switch mode power supplies. They are based on the most popular topologies in both single-ended, such as fly-back, forward or quasi-resonant controllers, and double-ended configurations, such as asymmetrical half-bridge, for Switch Mode Power Supplies (SMPS).
The PMW controllers also integrate a comprehensive set of protections for enhanced robustness and reliability.

PWM (Pulse Width Modulation) Controllers, STMicroelectronics