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STMicroelectronics Regulator ST2S08BPQR
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STMicroelectronics 1.5A 1.5MHz Dual Synchronous Rectification Adjustable Step-Down Switching Regulator ST2S08BPQR. The ST2S08B is a dual step-down DC-DC converter optimized for powering low-voltage digital cores in ODD applications and, generally, to replace the high current linear solution when the power dissipation may cause a high heating of the application environment. It provides up to 1.5 A over an input voltage range of 3 V to 5.5 V. A high switching frequency of 1.5 MHz allows the use of tiny surface-mounted components as well as a resistor divider to set the output voltage value. Only an inductor and two capacitors are required. A low output ripple is guaranteed by the current mode PWM topology and the utilization of low ESR SMD ceramic capacitors. The device is thermally protected and current limited.

Power Input: 3V-5.5V
Power Output: 0.8V-5.17V 1.5 A
Height: 0.03"
Width: 0.16"
Length: 0.16"
Type: Switching Voltage Regulators

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