TPS7A8001DRBR LDO Voltage Regulators Lo-NoiseHigh-BW PSRR1A LDO Lin Reg
♠ Product Description
| Product Attribute | Attribute Value |
| Manufacturer: | Texas Instruments |
| Product Category: | LDO Voltage Regulators |
| RoHS: | Details |
| Mounting Style: | SMD/SMT |
| Package / Case: | SON-8 |
| Output Current: | 1 A |
| Number of Outputs: | 1 Output |
| Polarity: | Positive |
| Input Voltage, Min: | 0.8 V |
| Input Voltage, Max: | 6.5 V |
| Output Type: | Adjustable |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 125 C |
| Dropout Voltage: | 170 mV |
| Series: | TPS7A8001 |
| Packaging: | Reel |
| Packaging: | Cut Tape |
| Packaging: | MouseReel |
| Brand: | Texas Instruments |
| Development Kit: | TPS7A8001DRBEVM |
| Dropout Voltage - Max: | 500 mV |
| Load Regulation: | 2 uV/mA |
| Moisture Sensitive: | Yes |
| Operating Supply Current: | 60 uA |
| Operating Temperature Range: | - 4 |
| Output Voltage Range: | 800 mV to 6 V |
| Product: | LDO Voltage Regulators |
| Product Type: | LDO Voltage Regulators |
| Factory Pack Quantity: | 3000 |
| Subcategory: | PMIC - Power Management ICs |
| Unit Weight: | 0.000847 oz |
♠ TPS7A80 Low-Noise, Wide-Bandwidth, High PSRR, Low-Dropout 1-A Linear Regulator
The TPS7A80 family of low-dropout linear regulators (LDOs) offer very high power-supply ripple rejection (PSRR) at the output. This LDO family uses an advanced BiCMOS process and a PMOSFET pass device to achieve very low noise, excellent transient response, and excellent PSRR performance.
The TPS7A80 family is stable with a 4.7-μF ceramic output capacitor, and uses a precision voltage reference and feedback loop to achieve a worst-case accuracy of 3% over all load, line, process, and temperature variations.
This family is fully specified over the temperature range of TJ = –40°C to +125°C, and is offered in a 3- mm × 3-mm, VSON-8 package with a thermal pad.
• Low-Dropout 1-A Regulator With Enable
• Adjustable Output Voltages: 0.8 V to 6 V
• Fixed Output Voltages: 0.8 V to 6 V
• Wide-Bandwidth High PSRR: – 63 dB at 1 kHz – 57 dB at 100 kHz – 38 dB at 1 MHz
• Low Noise: (14 × VOUT ) μVRMS Typical (100 Hz to 100 kHz)
• Stable with a 4.7-μF Ceramic Capacitor
• Excellent Load/Line Transient Response
• 3% Overall Accuracy (Over Load/Line/Temp)
• Overcurrent and Overtemperature Protection
• Very Low Dropout: 170 mV Typical at 1 A
• 3-mm × 3-mm VSON-8 DRB Package
• Telecom Infrastructure
• Audio
• High-Speed I/F (PLL/VCO)
