| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,132 pcs
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2132 pcs | On Request | 1 | On Request | On Request | 1601+ | On Request | On Request |
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The TPS78227DRVR from Texas Instruments is a low-dropout (LDO) linear regulator designed for battery-powered applications requiring ultra-low quiescent current. With an exceptionally low IQ of 500 nA, this regulator is ideal for microprocessors, microcontrollers, and other power-sensitive devices.
This device provides a stable 2.7V fixed output voltage and can deliver up to 150mA of current. It features a low-dropout voltage of 130mV at 150mA (typical at 25°C) and maintains 3% accuracy over load, line, and temperature variations. The input voltage range is from 2.2V to 5.5V.
Protection features include overcurrent, over temperature, and reverse polarity protection. The TPS78227DRVR is stable with a 1.0-µF ceramic capacitor and includes a CMOS logic-level-compatible enable pin. It is supplied in a compact 6-WSON (2x2 mm) package, suitable for space-constrained designs.
The operating temperature range is -40°C to 125°C, making it suitable for various environmental conditions. Its miniaturized packaging and ultra-low power consumption allow designers to optimize power usage in specific applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.27 | $0.27 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The fixed output voltage is 2.7V.
The input voltage range is 2.2V to 5.5V.
The typical quiescent current is 500 nA (from manufacturer page, low I_Q mode).
The typical dropout voltage is 130 mV at 150 mA and 25°C, and 175 mV at 150 mA and 85°C. The maximum dropout voltage is 250 mV at 150 mA.
The device is available in a 6-WSON (2x2 mm) or 6-WDFN exposed pad package for surface-mount assembly.
The operating temperature range is -40°C to 125°C.