Texas Instruments UC3524DTR DC DC Switching Controllers
IC REG CTRLR MULT TOP 16SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
UC3524DTR
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
UC3524DTR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments UC3524DTR DC DC Switching Controllers technical specifications.
General
Package / Case
16-SOIC
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C (TA)
Supply Voltage
8V ~ 40V
Output Type
Transistor Driver
Switching Frequency
300kHz
Number of Outputs
2
Topology
Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Control Features
Current Limit, Enable, Frequency Control, Ramp
Output Configuration
Positive
Alternate Parts Comparison (UC3524DTR vs TL1451ACDR vs TL1451ACD vs SG3524DRE4)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 16-SOIC | 16-SOIC | 16-SOIC | 16-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) | -20°C ~ 85°C (TA) | -20°C ~ 85°C (TA) | 0°C ~ 70°C (TA) |
| Supply Voltage | 8V ~ 40V | 3.6V ~ 50V | 3.6V ~ 50V | 8V ~ 40V |
| Switching Frequency | 300kHz | 1kHz ~ 500kHz | 1kHz ~ 500kHz | 450kHz |
| Clock Sync | No | No | No | No |
| Control Features | Current Limit, Enable, Frequency Control, Ramp | Frequency Control | Frequency Control | Current Limit, Frequency Control |
| Function | Step-Up, 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 | Positive | Positive | Positive, Isolation Capable |
| Output Phases | 1 | 1 | 1 | 1 |
| Output Type | Transistor Driver | Transistor Driver | Transistor Driver | Transistor Driver |
| Action |
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