AR0145
The power tree is designed to support three different input voltages starting from 5V, 18V and 48V while enabling flexible powering through LDOs, Buck Converters and PMIC. It also provides power for onsemi's local ISP and remote ISP via the PMIC, ensuring optimized performance across diverse configurations.
5V VIN Block Diagram
部品番号
内容
DCDC #
LDO Regulator, 450 mA, Ultra-High PSRR, Ultra-Low Noise (OPN: NCP161AFCS320T2G)
DCDC #1
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LDO Regulator, 300 mA, Drop Out Voltage (26mV), Ultra-Fast Transient response (OPN: T30LMPSR165CFCT120T2G)
DCDC #3
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LDO Regulator, 250 mA, Ultra-High PSRR, Ultra-Low Noise (OPN: NCP163AFCS280T2G)
DCDC #4
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5V-18V VIN Block Diagram
部品番号
内容
DCDC #
Highly integrated PMIC optimized for power over coax sensor modules. (OPN: NCV92310ABMTWTXG)
DCDC #1
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48V VIN Block Diagram
部品番号
内容
DCDC #
Synchronous PWM Buck Regulator, High Performance, Voltage Mode, 65 V, 6 A (OPN: FAN65004C)
DCDC #1
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LDO Regulator, 300 mA, Drop Out Voltage (26mV), Ultra-Fast Transient response (OPN: T30LMPSR165CFCT120T2G)
DCDC #3
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LDO Regulator, 250 mA, Ultra-High PSRR, Ultra-Low Noise (OPN: NCP163AFCS280T2G)
DCDC #4
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5V VIN Local ISP Block Diagram
部品番号
内容
DCDC #
LDO Regulator, 450 mA, Ultra-High PSRR, Ultra-Low Noise (OPN: NCP161AFCS320T2G)
DCDC #1
More Details
LDO Regulator, 300 mA, Drop Out Voltage (26mV), Ultra-Fast Transient response (OPN: T30LMPSR165CFCT120T2G)
DCDC #3
More Details
LDO Regulator, 250 mA, Ultra-High PSRR, Ultra-Low Noise (OPN: NCP163AFCS280T2G)
DCDC #4
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3.0A, 2.7MHz, Digitally Programmable COT Buck Regulator (OPN: FAN53730UC01X)
DCDC #5
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18V VIN Remote ISP Block Diagram
部品番号
内容
DCDC #
Highly integrated PMIC optimized for power over coax sensor modules. (OPN: NCV92310ABMTWTXG)
DCDC #1
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