| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,747 pcs
|
1747 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,738 pcs
|
1738 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current | |
| Frequency | |
| Function | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Configuration | |
| Output Type | |
| Supplier Device Package | |
| Synchronous Rectifier | |
| Topology | |
| Voltage |
The TPS61085A-Q1 is a high-frequency, high-efficiency DC/DC boost converter from Texas Instruments, designed for automotive applications and qualified under AEC-Q100. It features an integrated 2-A power switch capable of delivering an output voltage up to 18.5 V.
This device supports a selectable switching frequency of 650 kHz or 1.2 MHz, enabling the use of small external components and providing fast transient response. The input voltage range is from 2.3 V to 6 V. It includes features such as adjustable soft start, thermal shutdown, and undervoltage lockout for robust operation.
The TPS61085A-Q1 is housed in an 8-pin VSSOP package, suitable for surface mount applications. Its design allows for external compensation to optimize regulator performance for specific application conditions. The device is well-suited for automotive infotainment clusters, body electronics, telematics, and advanced driver assistance systems.
Key electrical specifications include a typical switch current limit of 2.6 A and a typical switch resistance of 0.13 Ω. The operating temperature range is -40°C to 125°C (TJ), with a specific automotive temperature grade 2 of -40°C to +105°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.25 | $1.25 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 2.3 V to 6 V.
The maximum output voltage is 18.5 V.
The switch current limit is typically 2A.
The selectable switching frequencies are 650 kHz and 1.2 MHz.
The operating temperature range is -40°C to 125°C (TJ).
It is available in an 8-VSSOP package.