| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
8,932 pcs
|
8932 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 Spacing | |
| Lead Style | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Configuration | |
| Output Current | |
| Output Phases | |
| Output Type | |
| Supplier Device Package | |
| Supplier Package | |
| Synchronous Rectifier | |
| Tape & Reel | |
| Topology | |
| Voltage |
The Texas Instruments UCC2813QDR-0Q1 is an automotive-qualified, low-power, economy BiCMOS current-mode PWM controller. It is designed for multi-topology applications including Boost, Flyback, and Forward converters, operating at frequencies up to 1MHz.
Key electrical specifications include an operating voltage range of 6.9V to 12V, a maximum duty cycle of 99%, and a typical starting supply current of 100µA, with a typical operating supply current of 500µA. It features frequency control and a transistor driver output type.
This controller is housed in an 8-SOIC package with surface mount mounting type. It is qualified for automotive applications and AEC-Q100 certified, with a device temperature grade of 1 (-40°C to 125°C TA).
Additional features include internal soft start, internal fault soft start, and internal leading-edge blanking of the current-sense signal. The device offers a 1A totem-pole output and a fast 70ns typical response time from current-sense to gate-drive output.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.40 | $1.40 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The supply voltage range is 6.9V to 12V.
The UCC2813QDR-0Q1 is available in an 8-SOIC surface mount package.
The operating temperature range is -40°C to 125°C (TJ).
It supports Boost, Flyback, and Forward Converter topologies.
The switching frequency is 1MHz.
The output current is 1A.
The maximum duty cycle is 99%.