| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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20,000 pcs
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20000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments TPS77516DG4 is a 500mA low-dropout (LDO) voltage regulator offering a balance of performance and efficiency. It supports an input voltage range from 2.7V to 10V and provides regulated output voltages from 1.5V to 5.5V, with specific fixed options including 1.5V, 1.6V, 1.8V, 2.5V, and 3.3V. The device boasts a low quiescent current of 0.08mA typical and a fast transient response, making it suitable for various power-sensitive applications.
Key features include an Enable pin for power control and a Power Good output signal, which can be useful for system monitoring. The typical dropout voltage is 169mV at 500mA, and accuracy is within 2% for fixed-output versions. The regulator operates across a temperature range of -40°C to 125°C and has a typical PSRR of 29dB at 100KHz and low noise of 53 µVrms.
Available in 8-pin SOIC (D) and 20-pin HTSSOP (PWP) packages, the TPS77516DG4 is designed for surface mount applications. Its thermal resistance is approximately 37.9°C/W for the SOIC package. This LDO is well-suited for applications such as FPGA power, DSP core and I/O voltages, and other power management needs where stable and efficient voltage regulation is critical.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum input voltage is 10 V.
The typical output current is 0.5 A.
The typical quiescent current is 0.08 mA.
The operating temperature range is -40 °C to 125 °C.
It is available in SOIC (D) and HTSSOP (PWP) packages.
Yes, it includes an Enable feature.
The typical dropout voltage is 169 mV.