| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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40,000 pcs
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40000 pcs | On Request | 1 | On Request | On Request | 2018 | On Request | On Request |
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The Texas Instruments TPS79501DRBT is a 500mA low-dropout (LDO) linear voltage regulator designed for various power management applications. It provides an adjustable output voltage and is known for its ultra-low noise and high power-supply rejection ratio (PSRR).
Key electrical specifications include an input voltage range of 2.7V to 5.5V and an output current capability of up to 0.5A. The device features a low dropout voltage of typically 110mV and offers protection features such as over current, over temperature, reverse polarity, and under voltage lockout (UVLO). The PSRR is rated from 59dB to 39dB across a frequency range of 100Hz to 100kHz.
This regulator operates within a temperature range of -40°C to 125°C. It is available in an 8-SON (3x3) package and an 8-VDFN exposed pad package, both suitable for surface mounting. The device includes an enable control feature for power management.
The TPS79501DRBT is suitable for applications requiring stable and low-noise power, such as RF circuits, sensitive analog circuits, and battery-powered devices where power efficiency is critical.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.45 | $1.45 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 2.7V to 5.5V.
The output voltage is adjustable from 1.2V to 5.4V, with fixed options at 1.6V, 1.8V, 2.5V, 3V, and 3.3V.
The maximum output current is 500mA.
The typical dropout voltage is 110mV.
The TPS79501DRBT is available in 8-SON (3x3) and 8-VDFN Exposed Pad packages.
The operating temperature range is -40°C to 125°C.
Yes, it includes an enable pin for power management.