Texas Instruments UC3525AN, Dual PWM Controller, 35 V, 400 kHz 16-Pin, PDIP

RS Stock No.: 620-0543Brand: Texas InstrumentsManufacturers Part No.: UC3525AN
brand-logo
View all in PWM

Technical Document

Specifications

Maximum Switching Frequency

400 kHz

Output Current

400 mA

Control Method

Voltage

Number of Outputs

2

Mounting Type

Through Hole

Fall Time

50ns

Package Type

PDIP

Rise Time

100ns

Pin Count

16

Topology

Boost, Buck, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull

Maximum Duty Cycle

49%

Dimensions

19.3 x 6.35 x 4.57mm

Length

19.3mm

PWM Controller Type

Voltage Mode

Width

6.35mm

Height

4.57mm

Maximum Operating Temperature

+70 °C

Maximum Operating Supply Voltage

35 V

Minimum Operating Supply Voltage

4.5 V

Minimum Operating Temperature

0 °C

Product details

Flyback Controller, Voltage Control, 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

Stock information temporarily unavailable.

Please check again later.

Stock information temporarily unavailable.

₹ 231.63

Each (In a Pack of 5) (Exc. GST)

₹ 273.323

Each (In a Pack of 5) (Including GST)

Texas Instruments UC3525AN, Dual PWM Controller, 35 V, 400 kHz 16-Pin, PDIP
Select packaging type
Imported by:

RS Components & Controls (I) Ltd

Distribution hub - B-89, Sector 67, Noida, Gautam Budh Nagar, (Uttar Pradesh), 201 301

₹ 231.63

Each (In a Pack of 5) (Exc. GST)

₹ 273.323

Each (In a Pack of 5) (Including GST)

Texas Instruments UC3525AN, Dual PWM Controller, 35 V, 400 kHz 16-Pin, PDIP
Stock information temporarily unavailable.
Select packaging type

Buy in bulk

quantityUnit pricePer Pack
5 - 20₹ 231.63₹ 1,158.15
25 - 95₹ 196.48₹ 982.40
100 - 245₹ 171.10₹ 855.50
250 - 495₹ 168.94₹ 844.70
500+₹ 166.83₹ 834.15

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

400 kHz

Output Current

400 mA

Control Method

Voltage

Number of Outputs

2

Mounting Type

Through Hole

Fall Time

50ns

Package Type

PDIP

Rise Time

100ns

Pin Count

16

Topology

Boost, Buck, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull

Maximum Duty Cycle

49%

Dimensions

19.3 x 6.35 x 4.57mm

Length

19.3mm

PWM Controller Type

Voltage Mode

Width

6.35mm

Height

4.57mm

Maximum Operating Temperature

+70 °C

Maximum Operating Supply Voltage

35 V

Minimum Operating Supply Voltage

4.5 V

Minimum Operating Temperature

0 °C

Product details

Flyback Controller, Voltage Control, 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