TPS62619YFDT
Active350-MA, 6-MHZ, 1.8VOUT HIGH EFFICIENCY STEP-DOWN CONVERTER
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TPS62619YFDT
Active350-MA, 6-MHZ, 1.8VOUT HIGH EFFICIENCY STEP-DOWN CONVERTER
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS62619YFDT |
|---|---|
| Current - Output | 350 mA |
| Frequency - Switching | 6 MHz |
| Function | Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | 1.81 mOhm |
| Package / Case | 6-XFBGA, DSBGA |
| Supplier Device Package | 6-DSBGA |
| Synchronous Rectifier | True |
| Topology | Buck |
| Voltage - Input (Max) [Max] | 5.5 V |
| Voltage - Input (Min) [Min] | 2.3 V |
| Voltage - Output (Min/Fixed) | 1.8 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 | $ 1.51 | |
| 10 | $ 1.35 | |||
| 25 | $ 1.28 | |||
| 100 | $ 1.05 | |||
| Digi-Reel® | 1 | $ 1.51 | ||
| 10 | $ 1.35 | |||
| 25 | $ 1.28 | |||
| 100 | $ 1.05 | |||
| Tape & Reel (TR) | 250 | $ 0.98 | ||
| 500 | $ 0.87 | |||
| 1250 | $ 0.68 | |||
| 2500 | $ 0.64 | |||
| 6250 | $ 0.61 | |||
| 12500 | $ 0.58 | |||
| Texas Instruments | SMALL T&R | 1 | $ 1.01 | |
| 100 | $ 0.84 | |||
| 250 | $ 0.60 | |||
| 1000 | $ 0.45 | |||
Description
General part information
TPS62619 Series
The TPS6261x device is a high-frequency synchronous step-down dc-dc converter optimized for battery-powered portable applications. Intended for low-power applications, the TPS6261x supports up to 350-mA load current, and allows the use of low cost chip inductor and capacitors.
With a wide input voltage range of 2.3V to 5.5V, the device supports applications powered by Li-Ion batteries with extended voltage range. Different fixed voltage output versions are available from 1.2V to 2.3V.
The TPS6261x operates at a regulated 6-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