| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,690 pcs
|
3690 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Clock Sync | |
| Control Features | |
| Duty Cycle (Max) | |
| Function | |
| Lead Style | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Configuration | |
| Output Current | |
| Output Phases | |
| Output Type | |
| Response Time | |
| Supplier Device Package | |
| Supplier Package | |
| Synchronous Rectifier | |
| Topology | |
| Voltage |
The Texas Instruments UCC2813QDR-1Q1 is a current-mode PWM controller designed for automotive applications. It features an adjustable switching frequency up to 1MHz and a maximum duty cycle of 49%. This device supports multiple topologies including Boost, Flyback, and Forward converters.
Key electrical characteristics include a typical starting supply current of 100µA and an operating supply current of 500µA. It offers features such as current limiting, dead time control, and internal soft start. The output stage provides a 1A totem-pole output with a typical response time of 70ns from current-sense to gate-drive.
Packaged in an 8-SOIC (0.154", 3.90mm Width) surface-mount package, the UCC2813QDR-1Q1 operates within a temperature range of -40°C to 125°C (TJ). It is qualified for automotive applications and AEC-Q100 qualified.
Note: This part is not recommended for new designs. Existing customers can continue to use it, but new designs should consider alternate products.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.88 | $1.88 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum duty cycle for the UCC2813QDR-1Q1 is 49%.
The UCC2813QDR-1Q1 is rated for an operating temperature range of -40°C to 125°C (TJ).
The UCC2813QDR-1Q1 is supplied in an 8-SOIC package.
Yes, the UCC2813QDR-1Q1 is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) for the UCC2813QDR-1Q1 is 1 Unlimited.
The typical starting supply current for the UCC2813QDR-1Q1 is 100µA.
The typical operating supply current for the UCC2813QDR-1Q1 is 500µA.