LP5907UVX-3.3/NOPB LDO Voltage Regulators 250mA,Ultra-Low Noise LDO Reg
♠ Product Description
| Product Attribute | Attribute Value |
| Manufacturer: | Texas Instruments |
| Product Category: | LDO Voltage Regulators |
| Mounting Style: | SMD/SMT |
| Package / Case: | DSBGA-4 |
| Output Voltage: | 3.3 V |
| Output Current: | 250 mA |
| Number of Outputs: | 1 Output |
| Polarity: | Positive |
| Quiescent Current: | 250 uA |
| Input Voltage, Min: | 2.2 V |
| Input Voltage, Max: | 5.5 V |
| PSRR / Ripple Rejection - Typ: | 82 dB |
| Output Type: | Fixed |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 125 C |
| Dropout Voltage: | 50 mV |
| Series: | LP5907 |
| Packaging: | Reel |
| Packaging: | Cut Tape |
| Packaging: | MouseReel |
| Brand: | Texas Instruments |
| Dropout Voltage - Max: | 200 mV |
| Line Regulation: | 0.02 % |
| Load Regulation: | 0.001 % |
| Operating Supply Current: | 12 uA |
| Operating Temperature Range: | - 4 |
| Product: | LDO Voltage Regulators |
| Product Type: | LDO Voltage Regulators |
| Factory Pack Quantity: | 3000 |
| Subcategory: | PMIC - Power Management ICs |
| Tolerance: | 2 % |
| Type: | Ultra Low Noise Linear Regulator |
| Unit Weight: | 0.000018 oz |
♠ LP5907 250-mA, Ultra-Low-Noise, Low-IQ LDO
The LP5907 is a low-noise LDO that can supply up to 250 mA output current. Designed to meet the requirements of RF and analog circuits, the LP5907 device provides low noise, high PSRR, low quiescent current, and low line or load transient response figures. Using new innovative design techniques, the LP5907 offers class-leading noise performance without a noise bypass capacitor and the ability for remote output capacitor placement.
The device is designed to work with a 1-µF input and a 1-µF output ceramic capacitor (no separate noise bypass capacitor is required).
This device is available with fixed output voltages from 1.2 V to 4.5 V in 25-mV steps. Contact Texas Instruments Sales for specific voltage option needs.
• Input voltage range: 2.2 V to 5.5 V
• Output voltage range: 1.2 V to 4.5 V
• Stable with 1-µF ceramic input and output capacitors
• No noise bypass capacitor required
• Remote output capacitor placement
• Thermal-overload and short-circuit protection
• –40°C to 125°C operating junction temperature
• Low output voltage noise: < 6.5 µVRMS
• PSRR: 82 dB at 1 kHz
• Output voltage tolerance: ±2%
• Very low IQ (enabled): 12 µA
• Low dropout: 120 mV (typical)
• Create a custom design using the LP5907 with the WEBENCH® Power Designer
• Smartphones
• Tablets
• Communications equipment
• Digital still cameras
• Factory automation
