Texas Instruments UC3526ADWTR Microcontrollers
35V PWM Controller, Dual 0.2A, 600KHz, SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
UC3526ADWTR
Detailed Description
35V PWM Controller, Dual 0.2A, 600KHz, SOIC
Package
18-SOIC (0.295", 7.50mm Width)
Lifecycle Status
Active
Datasheet
UC3526ADWTR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments UC3526ADWTR Microcontrollers technical specifications.
General
Package / Case
18-SOIC
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C (TA)
Supply Voltage
7V ~ 35V
Lifecycle Status
Active
Output Type
Transistor Driver
Switching Frequency
1Hz ~ 600kHz
Number of Outputs
2
Topology
Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Control Features
Enable, Frequency Control, Reset, Soft Start
Alternate Parts Comparison (UC3526ADWTR vs UC3851DWTR vs UC3526ADWG4 vs UC2526ADW)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 18-SOIC | 18-SOIC | 18-SOIC | 18-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | -25°C ~ 85°C (TA) |
| Supply Voltage | 7V ~ 35V | 7.8V ~ 32V | 7V ~ 35V | 7V ~ 35V |
| Switching Frequency | 1Hz ~ 600kHz | Up to 500kHz | 1Hz ~ 600kHz | 1Hz ~ 600kHz |
| Lifecycle Status | Active | Active | Active | Active |
| Control Features | Enable, Frequency Control, Reset, Soft Start | Frequency Control, Soft Start | Enable, Frequency Control, Reset, Soft Start | Enable, Frequency Control, Reset, Soft Start |
| Topology | Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | Boost, Buck, Flyback, Forward | Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull |
| Clock Sync | Yes | -- | Yes | Yes |
| Duty Cycle Max | 49% | -- | 49% | 49% |
| Function | Step-Up, Step-Down, Step-Up/Step-Down | -- | Step-Up, Step-Down, Step-Up/Step-Down | Step-Up, Step-Up/Step-Down |
| Number of Outputs | 2 | -- | 2 | 2 |
| Action |
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