Texas Instruments TL1454ACDR DC DC Switching Controllers
IC REG CTRLR MULT TOP 16SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TL1454ACDR
Detailed Description
IC REG CTRLR MULT TOP 16SOIC
Package
16-SOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 16-SOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
TL1454ACDR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TL1454ACDR DC DC Switching Controllers technical specifications.
General
Package / Case
16-SOIC
Mounting Type
Surface Mount
Operating Temperature
-20°C ~ 85°C (TA)
Supply Voltage
3.6V ~ 20V
Lifecycle Status
Obsolete
Output Type
Transistor Driver
Switching Frequency
50kHz ~ 2MHz
Number of Outputs
2
Topology
Buck, Boost, Flyback
Control Features
Dead Time Control, Frequency Control
Related Parts Comparison (TL1454ACDR vs TL1451ACDR vs TL1451ACD vs TL594CDRG4)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 16-SOIC | 16-SOIC | 16-SOIC | 16-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -20°C ~ 85°C (TA) | -20°C ~ 85°C (TA) | -20°C ~ 85°C (TA) | 0°C ~ 70°C (TA) |
| Supply Voltage | 3.6V ~ 20V | 3.6V ~ 50V | 3.6V ~ 50V | 7V ~ 40V |
| Switching Frequency | 50kHz ~ 2MHz | 1kHz ~ 500kHz | 1kHz ~ 500kHz | 1kHz ~ 300kHz |
| Lifecycle Status | Obsolete | Active | Active | Active |
| Clock Sync | No | No | No | No |
| Control Features | Dead Time Control, Frequency Control | Frequency Control | Frequency Control | Dead Time Control, Frequency Control |
| Function | Step-Up, Step-Down, Step-Up/Step-Down | Step-Up, Step-Down, Step-Up/Step-Down | Step-Up, Step-Down, Step-Up/Step-Down | Step-Up, Step-Down, Step-Up/Step-Down |
| Number of Outputs | 2 | 2 | 2 | 2 |
| Output Configuration | Positive, Isolation Capable | Positive | Positive | Positive |
| Output Phases | 1 | 1 | 1 | 1 |
| Action |
More Parts in DC DC Switching Controllers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.