TPS62698YFDR
Active800-MA, 3-MHZ HIGH-EFFICIENCY STEP-DOWN CONVERTER. 3.0V FIXED OUTPUT VOLTAGE. 6-DSBGA -40 TO 85
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TPS62698YFDR
Active800-MA, 3-MHZ HIGH-EFFICIENCY STEP-DOWN CONVERTER. 3.0V FIXED OUTPUT VOLTAGE. 6-DSBGA -40 TO 85
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | TPS62698YFDR | TPS62698 Series |
|---|---|---|
| Current - Output | 800 mA | 800 mA |
| Frequency - Switching | 3 MHz | 3 MHz |
| Function | Step-Down | Step-Down |
| Mounting Type | Surface Mount | Surface Mount |
| Number of Outputs | 1 | 1 |
| Operating Temperature [Max] | 85 °C | 85 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Output Configuration | Positive | Positive |
| Output Type | 27.03 °C/W | 27.03 °C/W |
| Package / Case | DSBGA, 6-XFBGA | DSBGA, 6-XFBGA |
| Supplier Device Package | 6-DSBGA | 6-DSBGA |
| Synchronous Rectifier | True | True |
| Topology | Buck | Buck |
| Voltage - Input (Max) [Max] | 4.8 V | 4.8 V |
| Voltage - Input (Min) [Min] | 2.3 V | 2.3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| DigiKey | N/A | 1 | $ 1.33 | |
| 448 | $ 0.67 | |||
| 3000 | $ 0.65 | |||
| 6000 | $ 0.63 | |||
| 9000 | $ 0.63 | |||
| 15000 | $ 0.62 | |||
| Digikey | Cut Tape (CT) | 1 | $ 1.55 | |
| Digi-Reel® | 1 | $ 1.55 | ||
| Tape & Reel (TR) | 3000 | $ 0.66 | ||
| 6000 | $ 0.62 | |||
| 15000 | $ 0.60 | |||
| Mouser Electronics | N/A | 1 | $ 1.35 | |
| 10 | $ 1.34 | |||
| 100 | $ 1.08 | |||
| 500 | $ 0.89 | |||
| 1000 | $ 0.70 | |||
| 3000 | $ 0.65 | |||
| 6000 | $ 0.62 | |||
| 9000 | $ 0.60 | |||
| Rochester Electronics | N/A | 1 | $ 0.64 | |
| 25 | $ 0.63 | |||
| 100 | $ 0.61 | |||
| 500 | $ 0.58 | |||
| 1000 | $ 0.55 | |||
| Texas Instruments | LARGE T&R | 1 | $ 1.04 | |
| 100 | $ 0.86 | |||
| 250 | $ 0.62 | |||
| 1000 | $ 0.46 | |||
TPS62698 Series
800-mA, 3-MHz High-Efficiency Step-Down Converter. 3.0V fixed Output voltage.
| Part | Mounting Type | Synchronous Rectifier | Voltage - Input (Min) [Min] | Topology | Output Configuration | Function | Supplier Device Package | Current - Output | Number of Outputs | Frequency - Switching | Operating Temperature [Max] | Operating Temperature [Min] | Output Type | Voltage - Input (Max) [Max] | Package / Case |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments TPS62698YFDR | Surface Mount | 2.3 V | Buck | Positive | Step-Down | 6-DSBGA | 800 mA | 1 | 3 MHz | 85 °C | -40 °C | 27.03 °C/W | 4.8 V | 6-XFBGA, DSBGA | |
Texas Instruments TPS62698YFDT | Surface Mount | 2.3 V | Buck | Positive | Step-Down | 6-DSBGA | 800 mA | 1 | 3 MHz | 85 °C | -40 °C | 27.03 °C/W | 4.8 V | 6-XFBGA, DSBGA |
Description
General part information
TPS62698 Series
The TPS62693 device is a high-frequency synchronous step-down dc-dc converter optimized for battery-powered portable applications. Intended for low-power applications, the TPS62693 supports up to 800-mA load current, and allows the use of low cost chip inductor and capacitors.
The device is ideal for mobile phones and similar portable applications powered by a single-cell Li-Ion battery. Different fixed output voltage versions are available in the range from 2.2 V up to 3.3 V.
The TPS62693 operates at a regulated 3-MHz switching frequency and enters the power-save mode operation at light load currents to maintain high efficiency over the entire load current range.
Documents
Technical documentation and resources