Texas Instruments TL494CNSR Microcontrollers
PWM Controller, Voltage Mode, 40V, 200mA, 300kHz, 2-Output, SOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TL494CNSR
Detailed Description
PWM Controller, Voltage Mode, 40V, 200mA, 300kHz, 2-Output, SOP
Package
SOP
Lifecycle Status
Active
Datasheet
TL494CNSR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TL494CNSR Microcontrollers technical specifications.
General
RoHS
Yes
Number of Pins
16
Package / Case
SOP
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C (TA)
Supply Voltage
7V ~ 40V
Lifecycle Status
Active
Clock Sync
No
Control Features
Dead Time Control, Frequency Control
Control Mode
Voltage
Alternate Parts Comparison (TL494CNSR vs TL032CP vs TLV2241IDBVT vs TLV2772ID)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | SOP | 8-DIP | SC-74A, SOT-753 | 8-SOIC |
| Mounting Type | Surface Mount | Through Hole | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C | -40°C ~ 85°C | -40°C ~ 125°C (TA) |
| Supply Voltage | 7V ~ 40V | 15V | 6V | 3V |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Lead Free | Lead Free | Lead Free | Lead Free | Lead Free |
| Output Current | 200 mA | 40mA | 200uA | 50mA |
| Package Quantity | 1 | 50 | 250 | 75 |
| Radiation Hardening | No | No | No | No |
| Reach Svhc Compliant | No | No | No | No |
| Output Type | Transistor Driver | -- | Rail-to-Rail | Rail-to-Rail |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
TL494CDR2GonsemiSimilaronsemi
Pin NoPkg NoElec Yes
Buck, Push-Pull Regulator Positive Output Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SOIC
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.