China Supplier Diode And Transistor - TPS63021DSJR Switching Voltage Regulators Hi Eff Sgl Inductor Buck-Boost Converter – Shinzo
China Supplier Diode And Transistor - TPS63021DSJR Switching Voltage Regulators Hi Eff Sgl Inductor Buck-Boost Converter – Shinzo Detail:
♠ Product Description
| Product Attribute | Attribute Value |
| Manufacturer: | Texas Instruments |
| Product Category: | Switching Voltage Regulators |
| Mounting Style: | SMD/SMT |
| Package / Case: | VSON-14 |
| Topology: | Boost, Buck |
| Output Voltage: | 3.3 V |
| Output Current: | 4 A |
| Number of Outputs: | 1 Output |
| Input Voltage, Min: | 1.8 V |
| Input Voltage, Max: | 5.5 V |
| Quiescent Current: | 363 uA |
| Switching Frequency: | 2.4 MHz |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 85 C |
| Series: | TPS63021 |
| Packaging: | Reel |
| Packaging: | Cut Tape |
| Packaging: | MouseReel |
| Brand: | Texas Instruments |
| Input Voltage: | 1.8 V to 5.5 V |
| Operating Supply Current: | 50 uA |
| Product: | Voltage Regulators |
| Product Type: | Switching Voltage Regulators |
| Factory Pack Quantity: | 3000 |
| Subcategory: | PMIC – Power Management ICs |
| Type: | Voltage Converter |
| Unit Weight: | 0.001125 oz |
♠ TPS6302x High Efficiency Single Inductor Buck-boost Converter with 4-A Switches
The TPS6302x devices provide a power supply solution for products powered by either a two-cell or three-cell alkaline, NiCd or NiMH battery, a one-cell Li-ion or Li-polymer battery, supercapacitors or other supply rails. Output currents up to 3 A are supported. When using batteries, they can be discharged down to below 2 V. The buck-boost converter is based on a fixed frequency, pulse width modulation (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 power save mode can be disabled, forcing the converter to operate at a fixed switching frequency. The maximum average current in the switches is limited to a typical value of 4 A. The output voltage is programmable using an external resistor divider, or is fixed internally on the chip. The converter can be disabled to minimize battery drain. During shutdown, the load is disconnected from the battery.
The TPS6302x devices operate over a free air temperature range of –40°C to 85°C. The devices are packaged in a 14-pin VSON package measuring 3 mm × 4 mm (DSJ).
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By Lee from Turkey - 2017.09.22 11:32
This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
By Cheryl from Turkey - 2017.02.18 15:54
