Texas Instruments TL494CD Microcontrollers
Voltage Mode PWM Controller, 40V, 200mA, 300kHz, 2-Output, SOIC-16
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TL494CD
Detailed Description
Voltage Mode PWM Controller, 40V, 200mA, 300kHz, 2-Output, SOIC-16
Package
SOIC-16
Lifecycle Status
Active
Datasheet
TL494CD Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TL494CD Microcontrollers technical specifications.
General
RoHS
Yes
Regulator Topology
Push pull
Control Mode
Voltage
Duty Cycle Max
45
Switching Frequency Max Khz
300
Operating Temperature Range C
-40 to 85, 0 to 70
Gate Drive Typ a
0.2
Vin Max V
40
Package
SOIC (D)-16
Alternate Parts Comparison (TL494CD 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 | |
|---|---|---|---|---|
| RoHS | Yes | Yes | Yes | Yes |
| Package | SOIC (D)-16 | P | SOT-23 | D |
| Package / Case | -- | 8-DIP | SC-74A, SOT-753 | 8-SOIC |
| Mounting Type | -- | Through Hole | Surface Mount | Surface Mount |
| Operating Temperature | -- | 0°C ~ 70°C | -40°C ~ 85°C | -40°C ~ 125°C (TA) |
| Supply Voltage | -- | 15V | 6V | 3V |
| Number of Channels | -- | 2 | 1 | 2 |
| Lifecycle Status | -- | Active | Active | Active |
| Amplifier Type | -- | J-FET | GENERAL PURPOSE | GENERAL PURPOSE |
| Bandwidth | -- | 1.1MHz | 5.5kHz | 5.1MHz |
| CMRR | -- | 70dB | 55dB | 60dB |
| Current Input Bias | -- | 2 pA | 100 pA | 2 pA |
| 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
TL494CDR2GonsemiDirectonsemi
Pin YesPkg YesElec Yes
Buck, Push-Pull Regulator Positive Output Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SOIC
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