| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,539 pcs
|
3539 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current | |
| Duty Cycle | |
| Features | |
| Frequency | |
| Function | |
| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Configuration | |
| Output Current | |
| Output Type | |
| Output Voltage | |
| Quiescent Current | |
| Supplier Device Package | |
| Supplier Package | |
| Synchronous Rectifier | |
| Tape & Reel | |
| Topology | |
| Voltage |
The Texas Instruments TPS6281020QWRWYRQ1 is an automotive-qualified step-down DC/DC converter designed for efficient power management. This device operates with an input voltage range from 2.75V to 6V and can deliver an output current of up to 4A. The output voltage is adjustable, ranging from 0.6V to 5.5V, with an accuracy of ±1% during PWM operation.
Key features include a wide switching frequency range of 1.8MHz to 4MHz, allowing for flexibility in design. The converter boasts a low quiescent current of 15µA typical and supports various operational modes such as Forced PWM and PWM/PFM. It also includes essential protection features like Over Current Protection and UVLO, along with useful functions like Power Good and Active Output Discharge.
The TPS6281020QWRWYRQ1 is housed in a compact 9-VQFN-HR (3x2 mm) package with wettable flanks, suitable for surface mount applications. Its operating temperature range is -40°C to 125°C (TA), making it suitable for demanding automotive environments. The device is AEC-Q100 qualified for automotive applications and is Functional Safety-Capable, with documentation available to aid system design.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.48 | $1.48 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 2.75 V to 6 V.
The maximum output current is 4 A.
The output voltage is adjustable from 0.6 V to 5.5 V.
The operating temperature range is -40°C to +125°C.
It is supplied in a 9-VQFN-HR (3x2 mm) package with wettable flanks.
The typical quiescent current is 15 µA.