| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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56,500 pcs
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56500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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4,000 pcs
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4000 pcs | On Request | 1 | On Request | On Request | 2021 | On Request | On Request | |
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1,077 pcs
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1077 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments TPS55330RTER is an integrated 5-A, 24-V wide input range DC-DC regulator. It is capable of Boost, Flyback, and SEPIC topologies, offering flexibility for various power management designs.
This device features a wide input voltage range from 2.9 V to 16 V and an adjustable output voltage range from 2.9 V to 22 V. The switch current limit is typically 6.6 A, with a continuous switch current of 5.25 A. It operates with a switch frequency adjustable from 100 kHz to 1.2 MHz.
The TPS55330RTER includes features such as frequency synchronization, light load efficiency, and pulse-skipping for higher efficiency. It also incorporates cycle-by-cycle current limit, thermal shutdown, and UVLO protection for robust operation. The operating temperature range is -40°C to 150°C.
Packaged in a 16-WQFN (3x3 mm) with an exposed pad, this surface-mount device is suitable for space-constrained applications. Its adjustable output and wide input range make it a versatile choice for power supply designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.28 | $1.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 2.9 V to 16 V.
The output voltage is adjustable from 2.9 V to 22 V with a positive configuration and isolation capability.
The typical switch current limit is 6.6 A.
The operating junction temperature range is -40°C to 150°C, with an ambient temperature range of -40°C to 125°C.
The TPS55330RTER is available in a 16-WQFN (3x3) package or a 16-WFQFN exposed pad package.
The device supports boost, flyback, and SEPIC topologies.
Yes, the switching frequency is adjustable from 100 kHz to 1.2 MHz.