Low

TL494CN - 

Voltage Mode PWM Controller, 2 outputs, 7V-40V supply, 40 V/200mA out, 300 kHz, DIP-16

TL494CN - Voltage Mode PWM Controller, 2 outputs, 7V-40V supply, 40 V/200mA out, 300 kHz, DIP-16

The actual product may differ from image shown

Manufacturer Part No:
TL494CN
Newark Part No.:
60K6995
Technical Datasheet:
(EN)
See all Technical Docs

Product Overview

The TL494CN is a PWM Control Circuit incorporates all the functions required in the construction of a pulse-width-modulation (PWM) control circuit on a single chip. Designed primarily for power-supply control, this device offers the flexibility to tailor the power-supply control circuitry to a specific application. The error amplifiers exhibit a common-mode voltage range. The dead-time control comparator has a fixed offset that provides approximately 5% dead time. The on-chip oscillator can be bypassed by terminating RT to the reference output and providing a saw tooth input to CT or it can drive the common circuits in synchronous multiple-rail power supplies.
  • Complete PWM power-control circuitry
  • Uncommitted outputs for 200mA sink or source current
  • Output control selects single-ended or push-pull operation
  • Internal circuitry prohibits double pulse at either output
  • Variable dead time provides control over total range
  • Internal regulator provides a stable 5V reference supply with 5% tolerance
  • Circuit architecture allows easy synchronization

Applications

Computers & Computer Peripherals, Microwave, Power Management, Consumer Electronics, Communications & Networking

Product Information

:
-
:
40V
:
200mA
:
7V
:
40V
:
DIP
:
16Pins
:
300kHz
:
0°C
:
70°C
:
Each
:
-
:
-
:
Yes
:
-
Find similar products Choose and modify the attributes above to find similar products.

Substitutes

Associated Products

Compare Selected

Related Searches

US continental orders over $49 and under 50 pounds may qualify for free ground shipping. Click the link for the full Terms and Conditions of the offer.

872 In stock

for same day shipping

see cut-off times
 
Check stock and lead times

1,300 Further stock expected to ship on Jan 22, 2018

More stock available week commencing 2/5/18
$0.728 $ 0.73
Price for:
Each
Multiple: 1 Minimum: 1
Quantity Price
1 + $0.728
10 + $0.608
100 + $0.392
1000 + $0.314
2000 + $0.285
5000 + $0.265
10000 + $0.255
25000 + $0.245
No longer stocked:: No Longer Manufactured::
Add to Cart
Total Price:
Total Price: ( )
Total Price: --

Customer Reviews

Customer Q&A Exchange

Community

Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.

Filters:

Select document type(s) you want to see and click “Apply Filters” button
Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.