| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 16 Pin |
| Supply Voltage (DC) | 18.0V (max) |
| Case/Package | HTSSOP-16 |
| Number of Outputs | 2 Output |
| Output Voltage | 0.8V ~ 14V |
| Output Current | 1.5A, 2.5A |
| Number of Positions | 16 Position |
| Quiescent Current | 1.80 mA |
| Number of Regulated Outputs | 2 Output |
| Switching Frequency | 1.2 MHz |
| Thermal Shutdown | Yes |
| Topology | Buck |
| Input Voltage (Max) | 18 V |
| Input Voltage (Min) | 4.5 V |
| Output Voltage (Max) | 16.2 V |
| Output Voltage (Min) | 0.8 V |
| Operating Temperature (Max) | 145 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Supply Voltage | 4.5 V |
| Input Voltage | 4.5V ~ 18V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tube |
| Size-Height | 1.05 mm |
| Operating Temperature | -40℃ ~ 145℃ |
The TPS54292PWP is a dual output fully synchronous Buck Converter capable of supporting applications with a minimal number of external components. It operates from a 4.5 to 18V input supply voltage and supports output voltages as low as 0.8V and as high as 90% of the input voltage. Both high-side and low-side MOSFETs are integrated to provide fully synchronous conversion with higher efficiency. Channel 1 can provide up to 1.5A of continuous current, meanwhile, channel 2 supports up to 2.5A. Current mode control simplifies the compensation. The external compensation adds flexibility for the user to choose different type of output capacitors. 180° out-of-phase operation reduces the ripple current through the input capacitor, providing the benefit of reducing input capacitance, alleviating EMI and increasing capacitor life.
● Dual PWM outputs 180° out-of-phase
● Dedicated enable for each channel
● Current mode control for simplified compensation
● External compensation
● Integrated bootstrap switch
● Thermal shutdown protection at 145°C
● Green product and no Sb/Br
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