Texas Instruments 5 PWM Controller, 300 kHz 40 V 16-Pin, PDIP

This image is representative of the product range

Bulk discount available

Subtotal (1 tube of 25 units)*

PHP707.50

(exc. VAT)

PHP792.50

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • 175 unit(s) shipping from April 20, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per Unit
Per Tube*
25 - 25PHP28.30PHP707.50
50 +PHP27.451PHP686.28

*price indicative

RS Stock No.:
920-3479
Mfr. Part No.:
TL494IN
Manufacturer:
Texas Instruments
Find similar products by selecting one or more attributes.
Select all

Brand

Texas Instruments

Maximum Switching Frequency

300kHz

Product Type

PWM Controller

Supply Current

7.5mA

Zero Power Detection

No

Output Current

200mA

Mount Type

Through Hole

Package Type

PDIP

Minimum Supply Voltage

7V

Topology

Flyback

Maximum Supply Voltage

40V

Pin Count

16

Maximum Duty Cycle

45%

Minimum Operating Temperature

-40°C

PWM Controller Type

Switching Regulator

Maximum Operating Temperature

85°C

Series

TL49

Length

19.3mm

Standards/Approvals

No

Height

4.57mm

Automotive Standard

No

PWM Controllers 300kHz to 400kHz, Texas Instruments


From Texas Instruments, a range of Pulse Width Modulation controllers and associated devices to suit a variety of applications and specifications.

PWM (Pulse Width Modulation) Controllers, Texas Instruments


Related links