TPS61236PRWLR, Switching Voltage Regulators 8-A valley current, adjustable output voltage synchronous boost converters 9-VQFN-HR -40 to 125
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Semiconductors\Power Management ICs\Voltage Regulators & Voltage Controllers\Switching Voltage Regulators
TPS6123x Synchronous Boost ConvertersTexas Instruments TPS6123x Synchronous Boost Converters are a high current, high-efficiency synchronous boost converter with constant output current. The constant output current feature is for single cell Li-Ion and Li-polymer battery powered products. These can be used in a wide range of power bank, tablet, and other portable devices. The IC integrates 14mΩ/14mΩ power switches and is capable of delivering up to a 3.5A output current for 3.3V to 5V conversion with up to 97% high efficiency. The device supports a programmable constant output current to control power delivery. This in turn saves power path components and lowers total system thermal dissipation effectively. The device only consumes a 10µA quiescent current under a light load condition, and can report load status to the system, which make it very suitable for Always-On applications.
Технические параметры
| Brand: | Texas Instruments |
| Factory Pack Quantity: Factory Pack Quantity: | 3000 |
| Input Voltage, Max: | 4.9 V |
| Input Voltage, Min: | 2.3 V |
| Input Voltage: | 2.3 V to 4.9 V |
| Load Regulation: | 0.06%/A |
| Manufacturer: | Texas Instruments |
| Maximum Operating Temperature: | +85 C |
| Minimum Operating Temperature: | -40 C |
| Mounting Style: | SMD/SMT |
| Number of Outputs: | 1 Output |
| Operating Supply Current: | 10 uA |
| Output Current: | 8 A |
| Output Voltage: | 2.9 V to 5.5 V |
| Package / Case: | VQFN-9 |
| Product Category: | Switching Voltage Regulators |
| Product Type: | Switching Voltage Regulators |
| Quiescent Current: | 5 uA |
| Series: | TPS61236P |
| Shutdown: | Shutdown |
| Subcategory: | PMIC-Power Management ICs |
| Supply Voltage - Min: | 2.3 V |
| Switching Frequency: | 1 MHz |
| Topology: | Boost |
| Type: | Synchronous Boost Converter |
| Function | boost converterType |
| Input Voltage | 2.3V~4.5V |
| Number of Outputs | 1 |
| Operating Temperature | -40℃~+125℃@(TJ) |
| Output Current (Max) | 6.5A |
| Output Type | Adjustable |
| Output Voltage | 2.9V~5.5V |
| Switch tube (built-in/external) | 内置 |
| Switching Frequency | 1MHz |
| Synchronous Rectification | Yes |
| Topology | Boost |
| Вес, г | 0.01 |
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