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90 pcs | On Request | 1 | On Request | On Request | 14+ | On Request | On Request |
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The Texas Instruments TPS60503DGSR is a high-efficiency, 250mA step-down charge pump voltage converter designed for space-critical, battery-powered applications. It features a wide input voltage range from 1.8V to 6.5V and provides a regulated 1.5V output voltage.
This device utilizes a charge pump topology to achieve high efficiency, up to 90%, over a broad input voltage range. It automatically selects between three conversion modes to optimize performance. The output current capability is up to 250mA, with an output voltage tolerance of 3% over line, load, and temperature variations. The quiescent current is less than 40µA.
The TPS60503DGSR includes an integrated soft start feature and an output voltage supervisor with a power good output. It is protected against overtemperature and overcurrent conditions. The device operates at a switching frequency of 800kHz.
Packaged in a micro-small 10-pin VSSOP, the TPS60503DGSR is suitable for surface mount applications. The package dimensions are 3.00mm width.
| Qty | Low | High |
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| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TPS60503DGSR provides an output voltage of 1.5V.
The maximum output current for the TPS60503DGSR is 250mA.
The input voltage range for the TPS60503DGSR is from 1.8V to 6.5V.
The TPS60503DGSR operates within a temperature range of -40°C to 125°C (TJ).
The TPS60503DGSR is available in a 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) package, with a supplier device package of 10-VSSOP.
The switching frequency of the TPS60503DGSR is 800kHz.
The maximum efficiency of the TPS60503DGSR is 90%.