-
Part Symbol
-
Footprint
-
3D Model
Available Download Formats
By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy
Part Details for TL494CN by onsemi
Overview of TL494CN by onsemi
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (10 crosses)
- CAD Models: (Available)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Price & Stock for TL494CN
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
|
Bristol Electronics | Min Qty: 9 | 55 |
|
$0.3656 / $0.5625 | Buy Now |
|
|
Quest Components | Swithed-Mode Power Supply Controller, Voltage Mode Type, Bi-Polar, 16 Pin, Plastic, DIP | 44 |
|
$0.3750 / $0.7500 | Buy Now |
Part Details for TL494CN
TL494CN CAD Models
TL494CN Part Data Attributes
|
|
TL494CN
onsemi
Buy Now
Datasheet
|
Compare Parts:
TL494CN
onsemi
0.5A SWITCHING CONTROLLER, 200kHz SWITCHING FREQ-MAX, PDIP16, PLASTIC, DIP-16
|
| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | ONSEMI | |
| Part Package Code | DIP | |
| Package Description | DIP-16 | |
| Pin Count | 16 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | onsemi | |
| Analog IC - Other Type | SWITCHING CONTROLLER | |
| Control Mode | VOLTAGE-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 40 V | |
| Input Voltage-Min | 7 V | |
| Input Voltage-Nom | 15 V | |
| JESD-30 Code | R-PDIP-T16 | |
| JESD-609 Code | e0 | |
| Length | 19.175 mm | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Current-Max | 0.5 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | DIP | |
| Package Equivalence Code | DIP16,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Peak Reflow Temperature (Cel) | 235 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 4.44 mm | |
| Surface Mount | NO | |
| Switcher Configuration | PUSH-PULL | |
| Switching Frequency-Max | 200 kHz | |
| Technology | BIPOLAR | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | Tin/Lead (Sn/Pb) | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 7.62 mm |
Alternate Parts for TL494CN
This table gives cross-reference parts and alternative options found for TL494CN. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of TL494CN, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| TL494CNE4 | 40V, 0.2A 300KHz PWM controller 16-PDIP 0 to 70 | Texas Instruments | TL494CN vs TL494CNE4 |
| TL494CN | Switching Controller, Voltage-mode, 0.5A, 200kHz Switching Freq-Max, PDIP16, PLASTIC, DIP-16 | Rochester Electronics LLC | TL494CN vs TL494CN |
| TL494INE4 | 40V, 0.2A 300KHz PWM controller 16-PDIP -40 to 85 | Texas Instruments | TL494CN vs TL494INE4 |
| IR9494 | Switching Regulator, 0.25A, 300kHz Switching Freq-Max, PDIP16, DIP-16 | Sharp Corp | TL494CN vs IR9494 |
| TL494IN | Switching Controller, Voltage-mode, 0.5A, 200kHz Switching Freq-Max, PDIP16, PLASTIC, DIP-16 | Rochester Electronics LLC | TL494CN vs TL494IN |
| TL494CNG | Switching Controller, Voltage-mode, 0.5A, 200kHz Switching Freq-Max, PDIP16, LEAD FREE, PLASTIC, DIP-16 | Rochester Electronics LLC | TL494CN vs TL494CNG |
| UC494AJ/883B | Switching Controller, Voltage-mode, 0.2A, 300kHz Switching Freq-Max, BIPolar, CDIP16, DIP-16 | Unitrode Corporation | TL494CN vs UC494AJ/883B |
| TL494CNG | PWM Controller (up to 200 kHz) TA= 0°C to +70°C, PDIP-16, 500-TUBE | onsemi | TL494CN vs TL494CNG |
| UC494ACJ | Switching Controller, Voltage-mode, 0.2A, 300kHz Switching Freq-Max, CDIP16, CERAMIC, DIP-16 | Rochester Electronics LLC | TL494CN vs UC494ACJ |
| UC494ACN | Switching Controller, Voltage-mode, 0.2A, 300kHz Switching Freq-Max, PDIP16, PLASTIC, DIP-16 | Rochester Electronics LLC | TL494CN vs UC494ACN |