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TPS54339DDAR TI Voltage Regulators - DC DC Switching Regulators
The TPS54339 is a step-down converter with an integrated FET and D-CAP2™ mode control requiring no external compensation. It operates from an 8V to 23V input and delivers 4A continuous output current. The device features a 600 kHz switching frequency and supports pre-biased startup. The adaptive on-time control provides fast transient response. Selection is suitable for high-density power systems. Applications include set-top boxes, networking equipment, and general-purpose point-of-load regulation for consumer electronics requiring a simple, robust, and low-external component count solution. In stock at HL Electronics – request a quote for fast delivery.
Part No.:TPS54339DDAR
Brand:TI
Date Code:26+
Stock:55,160
SPQ:0
MOQ:1+
Delivery Time:In Stock
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 0.29 |
| 100+ | $ 0.22 |
| 1250+ | $ 0.19 |
| 2500+ | $ 0.18 |
| 37500+ | $ 0.18 |
| 50000+ | $ 0.18 |
Technical Specifications
- Part No.TPS54339DDAR
- Model TPS54339DDAR
- Category Integrated Circuits (ICs) > Power Management (PMIC) > Voltage Regulators - DC DC Switching Regulators
- Manufacturer Texas Instruments
- Packaging Tape & Reel (TR)
- Part Status Active
- Function Step-Down
- Output Configuration Positive
- Topology Buck
- Output Type Adjustable
- Number of Outputs 1
- Voltage - Input (Min) 4.5 V
- Voltage - Input (Max) 23 V
- Voltage - Output (Min/Fixed) 0.8 V
- Voltage - Output (Max) 15 V
- Current - Output 3 A
- Frequency - Switching 1 MHz
- Synchronous Rectifier Yes
- Features Enable, Soft Start
- Operating Temperature -40°C ~ 85°C (TA)
- Mounting Type Surface Mount
- Supplier Device Package 8-SO PowerPad
- Base Product Number TPS54339
- RoHS ROHS3 Compliant
- Standard Package 2500