The TPS70851PWPR is a dual-output linear voltage regulator designed for split-supply systems, providing fixed output voltages of 3.3 V and 1.8 V. It supports a maximum output current of 250 mA for the first regulator and 125 mA for the second. The device features independent enable functions for each output, allowing for flexible power management. It has a low dropout voltage, typically around 170 mV at full load, and operates with a quiescent current of approximately 190 mA. The TPS70851PWPR includes integrated supervisory functions such as power-on reset and power good indicators, enhancing system reliability. It is packaged in a 20-pin HTSSOP format and is rated for operation over a temperature range of -40¬8C to +125¬8C. The device also incorporates thermal shutdown protection and undervoltage lockout features, making it suitable for various applications requiring stable voltage regulation.
Linear Voltage Regulator IC Positive Fixed 2 Output 250mA, 125mA 20-HTSSOP
| Quarktwin Technology Ltd. | |
|---|---|
| Product Category | Supervisory Circuits and Battery Monitor Chips |
| Product Number | TPS70851PWPR |
| Product Name | Voltage Regulators - Linear |
| Number of Supplies | 2 |
