
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/AC-DC Controllers and Regulators | |
| Manufacturer | HGSEMI | |
| Package | TSSOP-16 | |
| Operating Temperature | -40℃~+85℃@(Ta) | |
| Frequency - Switching | 10kHz | |
| Voltage - Supply | 7V~40V | |
| Output Current | 250mA | |
| Duty Cycle(Max) | 45% | |
| Working Mode | PWM Modulation | |
| Features | Under Voltage Protection |

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
TL494IMT/TR technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/AC-DC Controllers and Regulators | |
| Manufacturer | HGSEMI | |
| Package | TSSOP-16 | |
| Operating Temperature | -40℃~+85℃@(Ta) | |
| Frequency - Switching | 10kHz | |
| Voltage - Supply | 7V~40V | |
| Output Current | 250mA | |
| Duty Cycle(Max) | 45% | |
| Working Mode | PWM Modulation | |
| Features | Under Voltage Protection |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the TL494IMT/TR. Sign up to receive and start your assembly today →
Step 1 - Pre-order the parts you need from JLCPCB.
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

TL494IMT/TR datasheets or manufacturer documentation.
Datasheet: TL494IMT/TR Datasheet (PDF)
The TL494IMT/TR schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.