| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
21,800 pcs
|
21800 pcs | On Request | 1 | On Request | On Request | 04+ | On Request | On Request | |
|
20,900 pcs
|
20900 pcs | On Request | 1 | On Request | On Request | 04+PB | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Control Features | |
| Current | |
| Lead Style | |
| Mounting Type | |
| Number of Regulators | |
| Operating Temperature | |
| Operating Voltage | |
| Output Configuration | |
| Output Type | |
| PSRR | |
| Protection Features | |
| Supplier Device Package | |
| Tape & Reel | |
| Voltage | |
| Voltage Dropout (Max) |
The Texas Instruments TPS78928DBVR is a linear, low-dropout (LDO) voltage regulator designed for power-sensitive applications. It provides a fixed 2.8V output with a maximum output current of 100mA. This device features ultralow quiescent current, drawing only 17µA at 100mA load and 1µA in standby mode, making it ideal for battery-powered devices.
The regulator boasts a low dropout voltage of typically 115mV at 100mA and a high Power Supply Rejection Ratio (PSRR) of 85dB at 1kHz, ensuring stable output voltage even with fluctuating input power. Protection features include over-current, over-temperature, and reverse polarity protection for enhanced reliability.
Packaged in a 5-pin SOT-23-5 (DBV) surface-mount package, the TPS78928DBVR is suitable for space-constrained designs. It operates over a temperature range of -40°C to 125°C, offering robust performance in various environmental conditions. The device also includes an enable pin for power sequencing and control.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.76 | $0.76 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
10V.
SOT-23-5 (SC-74A, SOT-753).
-40°C to 125°C.
2.8V fixed.
100mA.
115mV typical at 100mA.
85dB at 1kHz.
Over-current, over-temperature, and reverse polarity protection.