AR0544
The AR0544 Hyperlux™ LP is a 5 MP stacked BSI CMOS image sensor featuring 2592 × 1944 resolution at up to 60 fps. Designed for ultra-low-power operation, it combines enhanced 850 nm and 940 nm NIR sensitivity, Wake-on-Motion (WOM), HDR/eDR support, and flexible subsampling modes for efficient edge-based imaging. Its compact 1/4.2-inch format makes it ideal for smart cameras, video doorbells, machine vision, retail analytics, and battery-powered vision systems.
Cost-effective Power Delivery Design for AF0130 Image Sensor
The AR0544 Hyperlux™ LP image sensor requires dedicated analog, digital core, and I/O power rails. For 5 V input systems, the power tree utilizes NCP161, NCP114, T30LMPSR165, and NCP163 low-noise LDO regulators to generate the required supply domains. For 5 V to 18 V power-over-coax applications, the highly integrated NCV92310 PMIC provides power conversion and sequencing in a single device, simplifying remote camera designs. In 48 V industrial systems, a FAN65004C 6 A buck regulator generates an intermediate supply rail that feeds the downstream regulators. Additional configurations support integration with the AP1302 ISP for local or remote image processing. MCU-controlled sequencing ensures proper power-up and power-down timing, while the combination of efficient power conversion and ultra-low-noise regulation helps maximize image quality and power efficiency.
5V
5-18V
48V
5V VIN Local ISP
18V VIN Remote ISP
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
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
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
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
