The TPS78625DCQ is a 1.5-A low-dropout linear voltage regulator designed for applications requiring high power-supply rejection ratio (PSRR) and low noise. It features a very low dropout voltage of 390 mV at full load, making it suitable for battery-powered devices. The device operates with a quiescent current of 265 OºA, which reduces to less than 1 OºA in standby mode. It has a fast start-up time of approximately 50 Oºs and is stable with a small 1-OºF ceramic capacitor on the output. The TPS78625DCQ is available in a SOT-223 package and supports fixed and adjustable output versions ranging from 1.2 V to 5.5 V. Its high PSRR (49 dB at 10 kHz) and ultralow noise (48 OºV RMS) make it ideal for noise-sensitive applications such as RF electronics, audio devices, and portable communication systems.
Single Output LDO, 1.5A, Fixed(2.5V), Low Noise, High PSRR 6-SOT-223 -40 to 125
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| Texas Instruments | DigiKey | ODG (Origin Data Global) | Rochester Electronics | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | TPS78625DCQ | 296-27090-5-ND | TPS78625DCQ | TPS78625DCQ | TPS78625DCQ | TPS78625DCQ | TPS78625DCQ |
| Product Name | TPS78625 Single Output LDO, 1.5A, Fixed(2.5V), Low Noise, High PSRR | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | LDO Voltage Regulators | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | |
| Regulator Type | Low Dropout | Standard | |||||
| Output Voltage Type | Fixed | Fixed | Fixed | ||||
| Package Type | Other; DDPAK/TO-263,SOT-223 | Other; SOT-223-6 | Other; SOT-223-6 | Other; SOT-223-6 | |||
| Special Features | Input Overcurrent Protection; Thermal Shutdown Protection; Enable,Overcurrent Protection,Thermal Shutdown | Reverse Voltage Protection; Input Overcurrent Protection | Enable | ||||
| Output Voltage | 2.5 volts | 2.5 volts | 2.5 volts | 2.5 volts |
