| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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24,852 pcs
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24852 pcs | On Request | 1 | On Request | On Request | 1727+ | On Request | On Request | |
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3,101 pcs
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3101 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
| On Request | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The TPS75801KTTR from Texas Instruments is a 3A low-dropout (LDO) voltage regulator featuring fast transient response for demanding load current changes. It is available in fixed output versions (1.5V, 1.8V, 2.5V, 3.3V) and an adjustable version capable of outputting voltages from 1.22V to 5V.
This regulator operates with an input voltage range of 2.8V to 5.5V and can supply up to 3A of output current. A key characteristic is its low dropout voltage, typically 150mV at 3A for the TPS75833 variant, ensuring efficient power regulation. The device also features a low quiescent current of 125µA at full load, dropping to less than 1µA when disabled, making it suitable for battery-powered applications.
Protection features include over current, over temperature, reverse polarity, and under voltage lockout (UVLO). The TPS75801KTTR is supplied in a surface-mount DDPAK/TO-263-5 package, with an operating temperature range of -40°C to 125°C. Its pinout is compatible with the MIC29302, offering a potential drop-in replacement in some designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.90 | $3.90 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The adjustable version provides an output voltage range of 1.22V to 5V. Fixed output versions are available at 1.5V, 1.8V, 2.5V, and 3.3V.
The maximum output current is 3A.
The typical dropout voltage is 150mV at a 3A load.
The operating junction temperature range is -40°C to 125°C.
It is available in a surface-mount DDPAK/TO-263-5 package (TO-263-6, D²Pak 5 Leads + Tab).
It includes over-current, over-temperature, reverse polarity, and under-voltage lockout (UVLO) protection.