Texas Instruments 2 PWM Controller, 1000 kHz 125 V 16-Pin, PDIP

Image representative of range

View all PWM

Subtotal (1 tube of 25 units)*

R 2 286,70

(exc. VAT)

R 2 629,70

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 75 unit(s) shipping from 27 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Tube*
25 +R 91.468R 2,286.70

*price indicative

RS stock no.:
121-8950
Mfr. Part No.:
UC2825N
Manufacturer:
Texas Instruments
Find similar products by selecting one or more attributes.
Select all

Brand

Texas Instruments

Maximum Switching Frequency

1000kHz

Product Type

PWM Controller

Output Voltage

5.2 V

Supply Current

4mA

Output Current

1.5A

Zero Power Detection

No

Number of Outputs

2

Mount Type

Through Hole

Package Type

PDIP

Minimum Supply Voltage

-55V

Pin Count

16

Maximum Supply Voltage

125V

Maximum Duty Cycle

80%

Minimum Operating Temperature

-40°C

PWM Controller Type

Current Mode

Maximum Operating Temperature

85°C

Height

4.57mm

Length

19.3mm

Standards/Approvals

No

Series

UC

Width

6.35 mm

Automotive Standard

No

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


Current-Mode and Voltage-Mode PWM Controller

Primary-Side Regulation

Peak Power Mode

Low Power

Related links