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UCC2803QDRQ1 TI DC DC Switching Controllers
The UCC2803QDRQ1 is an automotive-grade (AEC-Q100) low-power BiCMOS current-mode PWM controller from Texas Instruments. It operates with a supply voltage range of 3.6V to 12V and features an oscillator frequency of up to 1 MHz. The device includes a precision voltage reference, a high-gain error amplifier, and a totem-pole output capable of driving 1A peak. Housed in an 8-pin SOIC package, it is designed for off-line and DC-DC converter applications in automotive systems, such as isolated power supplies for infotainment and body electronics. In stock at HL Electronics – request a quote for fast delivery.
Part No.:UCC2803QDRQ1
Brand:TI
Date Code:
Stock:3,000
SPQ:0
MOQ:1+
Delivery Time:In Stock
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 1.91 |
| 100+ | $ 1.74 |
| 1250+ | $ 1.69 |
| 2500+ | $ 1.65 |
Technical Specifications
- Part No.UCC2803QDRQ1
- Model UCC2803QDRQ1
- Category Integrated Circuits (ICs) > Power Management (PMIC) > DC DC Switching Controllers
- Manufacturer Texas Instruments
- Packaging Tape & Reel (TR)
- Part Status Active
- Output Type Transistor Driver
- Function Step-Up, Step-Down, Step-Up/Step-Down
- Output Configuration Positive
- Topology Boost, Buck, Flyback, Forward
- Number of Outputs 1
- Output Phases 1
- Voltage - Supply (Vcc/Vdd) 3.6 V ~ 12 V
- Frequency - Switching Up to 1MHz
- Duty Cycle (Max) 100%
- Synchronous Rectifier No
- Clock Sync No
- Control Features Frequency Control
- Operating Temperature -40°C ~ 125°C (TA)
- Mounting Type Surface Mount
- Supplier Device Package 8-SOIC
- Base Product Number UCC2803
- RoHS ROHS3 Compliant
- Standard Package 2500