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TPS57160QDGQRQ1 / SMD/SMT / Texas Instruments / MSOP-PowerPad-10 / Reel
The TPS57160-Q1 device is a 60-V 1.5-A step-down (buck) regulator with an integrated high-side n-channel MOSFET. To improve performance during line and load transients the device implements a constant frequency, current mode control which reduces output capacitance and simplifies external frequency compensation design. The wide switching frequency of 100 kHz to 2500 kHz allows for efficiency and size optimization when selecting the output filter components. The switching frequency is adjusted using a resistor to ground on the RT/CLK pin. The device has an internal phase lock loop (PLL) on the RT/CLK pin that is used to synchronize the power switch turn on to a falling edge of an external system clock. The TPS57160-Q1 has a default start up voltage of approximately 2.5 V. The EN pin has an internal pullup current source that can be used to adjust the input voltage undervoltage lockout (UVLO) threshold with two external resistors. In addition, the pullup current provides a default condition. When the EN pin is floating, the device can operate. The operating current is 116 μA when not switching and under no load. When the device is disabled, the supply current is 1.5 μA.
| Product Attribute | Attribute Value |
|---|---|
| Texas Instruments | |
| Product Category: | Switching Voltage Regulators |
| RoHS: | Details |
| SMD/SMT | |
| MSOP-PowerPad-10 | |
| Buck | |
| 800 mV to 58 V | |
| 1.5 A | |
| 1 Output | |
| 3.5 V | |
| 60 V | |
| 116 uA | |
| 581 kHz | |
| - 40 C | |
| + 125 C | |
| AEC-Q100 | |
| TPS57160-Q1 | |
| Reel | |
| Cut Tape | |
| MouseReel | |
| Brand: | Texas Instruments |
| Input Voltage: | 3.5 V to 60 V |
| Moisture Sensitive: | Yes |
| Operating Supply Current: | 116 uA |
| Product: | Voltage Regulators |
| Product Type: | Switching Voltage Regulators |
| Factory Pack Quantity: | 2500 |
| Subcategory: | PMIC - Power Management ICs |
| Type: | Voltage Converter |
| Unit Weight: | 0.000829 oz |
