TPS630701RNMR Switching Voltage Regulators Wide input voltage (2V-16V) buck-boost converter 15-VQFN-HR -40 to 125
♠ Product Description
| Product Attribute | Attribute Value |
| Manufacturer: | Texas Instruments |
| Product Category: | Switching Voltage Regulators |
| RoHS: | Details |
| Mounting Style: | SMD/SMT |
| Package/Case: | VQFN-HR-15 |
| Topology: | Boost, Buck |
| Output Voltage: | 5 V |
| Output Current: | 3.6 A |
| Number of Outputs: | 1 Output |
| Input Voltage, Min: | 2 V |
| Input Voltage, Max: | 16 V |
| Quiescent Current: | 54 uA |
| Switching Frequency: | 2.4 MHz |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 125 C |
| Series: | TPS63070 |
| Packaging: | Reel |
| Packaging: | Cut Tape |
| Packaging: | MouseReel |
| Brand: | Texas Instruments |
| Input Voltage: | 2 V to 16 V |
| Load Regulation: | 0.2 %/A |
| Operating Supply Current: | 50 uA |
| Product Type: | Switching Voltage Regulators |
| Shutdown: | Shutdown |
| Factory Pack Quantity: | 3000 |
| Subcategory: | PMIC - Power Management ICs |
| Supply Voltage - Min: | 2 V |
| Type: | Buck-Boost Converter |
| Unit Weight: | 17.500 mg |
♠ TPS63070 2-V to 16-V Buck-Boost Converter With 3.6-A Switch Current
The TPS6307x is a high efficiency, low quiescent current buck-boost converter suitable for applications where the input voltage can be higher or lower than the output voltage. Output currents can go as high as 2 A in boost mode and in buck mode. The buck-boost converter is based on a fixed frequency, pulse-widthmodulation (PWM) controller using synchronous rectification to obtain maximum efficiency. At low load currents, the converter enters Power Save Mode to maintain high efficiency over a wide load current range. The converter can be disabled to minimize battery drain. During shutdown, the load is disconnected from the battery. The device is available in a 2.5 mm x 3 mm QFN package.
• Input Voltage Range: 2.0 V to 16 V
• Output Voltage Range: 2.5 V to 9 V
• Up to 95% Efficiency
• +/- 1% dc accuracy in PWM mode
• +3% / -1% dc accuracy in PFM mode
• 2 A Output Current in Buck Mode
• 2 A Output Current in Boost Mode (VIN = 4 V; Vout = 5 V)
• Precise ENABLE input allows – user defined undervoltage lockout – exact sequencing
• Automatic Transition Between Step Down and Boost Mode
• Typical Device Quiescent Current: 50 μA
• Fixed and Adjustable Output Voltage Options
• Output Discharge Option
• Power Save Mode for Improved Efficiency at Low Output Power
• Forced Fixed Frequency Operation at 2.4 MHz and Synchronization Option
• Power Good Output
• VSEL simply allows output voltage change
• Load Disconnect During Shutdown
• Overtemperature Protection
• Input / Output Overvoltage Protection
• Available in QFN Package
• Dual Li-Ion Applications
• Industrial Metering Equipment
• DSC’s and Camcorders
• Notebook Computers
• Ultra Mobile PC’s and Mobile Internet Devices
• Personal Medical Products
