Texas Instruments TLV3501A-Q1 Rail-to-Rail High-Speed Comparator
Texas Instruments TLV3501A-Q1 Rail-to-Rail High-Speed Comparator features a fast 4.5ns propagation delay and operation from 2.7V to 5.5V. The input voltage supports a common-mode range beyond the rails, making the device an ideal choice for low-voltage applications. The rail-to-rail output directly drives either CMOS or TTL logic. The fast delay and wide common-mode range also make the TLV3501A-Q1 device ideal for EMI reduction through frequency dithering by lowering the EMI peaks. These parameters allow the device to be ideal for both DC-DC converter and inverter applications in HEV/EV and powertrain.
The Texas Instruments TLV3501A-Q1 comes in a SOT-23-6 microsized package that provides options for portable and space-restricted applications. The Z-suffix offers reduced delamination compared to the standard device.
Features
- Qualified for automotive applications
- AEC-Q100 qualified with the following results
- Device temperature Grade 1 of –40°C to +125°C ambient operating temperature range
- Device HBM Classification Level 2
- Device CDM Classification Level C4B
- 4.5ns high-speed
- Rail-To-Rail I/O
- A supply voltage of 2.7V to 5.5V
- Push-pull CMOS output stage
- Shutdown
- A SOT-23-6 micro package
- Low supply current of 3.2mA
- Z-suffix offers improved delamination
Applications
- HEV/EV and powertrain applications
- DC-DC converter
- Inverter
- Fuel sensing
- Hybrid power control unit
- Automatic test equipment
- Threshold detector
- Zero-crossing detector
- Window comparator
Functional Block Diagram
Publicado: 2025-02-03
| Actualizado: 2025-02-11