TPS62933FDRLR
Active3.8-V TO 30-V INPUT, 3-A, 200-KHZ TO 2.2-MHZ SYNCHRONOUS BUCK CONVERTER IN SOT-583 PACKAGE
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TPS62933FDRLR
Active3.8-V TO 30-V INPUT, 3-A, 200-KHZ TO 2.2-MHZ SYNCHRONOUS BUCK CONVERTER IN SOT-583 PACKAGE
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS62933FDRLR |
|---|---|
| Current - Output | 3 A |
| Frequency - Switching [Max] | 2.2 MHz |
| Frequency - Switching [Min] | 200 kHz |
| Function | Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 150 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Package / Case | SOT-583 |
| Supplier Device Package | SOT-583 |
| Synchronous Rectifier | True |
| Topology | Buck |
| Voltage - Input (Max) [Max] | 30 V |
| Voltage - Input (Min) [Min] | 3.8 V |
| Voltage - Output (Max) [Max] | 22 V |
| Voltage - Output (Min/Fixed) | 0.8 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.00 | |
| 10 | $ 0.89 | |||
| 25 | $ 0.85 | |||
| 100 | $ 0.70 | |||
| 250 | $ 0.65 | |||
| 500 | $ 0.58 | |||
| 1000 | $ 0.45 | |||
| Digi-Reel® | 1 | $ 1.00 | ||
| 10 | $ 0.89 | |||
| 25 | $ 0.85 | |||
| 100 | $ 0.70 | |||
| 250 | $ 0.65 | |||
| 500 | $ 0.58 | |||
| 1000 | $ 0.45 | |||
| Tape & Reel (TR) | 4000 | $ 0.42 | ||
| 8000 | $ 0.40 | |||
| 12000 | $ 0.39 | |||
| Texas Instruments | LARGE T&R | 1 | $ 0.86 | |
| 100 | $ 0.67 | |||
| 250 | $ 0.49 | |||
| 1000 | $ 0.35 | |||
Description
General part information
TPS62933F Series
The TPS6293x is a high-efficiency, easy-to-use synchronous buck converter with a wide input voltage range of 3.8 V to 30 V, and supports up to 2-A (TPS62932) and 3-A (TPS62933 and TPS62933x) continuous output current and 0.8-V to 22-V output voltage.
The device employs fixed-frequency peak current control mode for fast transient response and good line and load regulation. The optimized internal loop compensation eliminates external compensation components.
The TPS62932, TPS62933, and TPS62933P operate in pulse frequency modulation for high light load efficiency. The TPS62933F operates in forced continuous current modulation which maintains lower output ripple during all load conditions. The TPS62933O operates in out of audio mode to avoid audible noise.
Documents
Technical documentation and resources
