AR0145 Power Tree

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

Part Number

Description

DCDC #

NCP161

LDO Regulator, 450 mA, Ultra-High PSRR, Ultra-Low Noise (OPN: NCP161AFCS320T2G)

DCDC #1

NCP114

LDO Regulator, 300 mA, High PSRR (OPN: NCP114AMX180TBG)

DCDC #2

T30LMPSR165

LDO Regulator, 300 mA, Drop Out Voltage (26mV), Ultra-Fast Transient response (OPN: T30LMPSR165CFCT120T2G)

DCDC #3

NCP163

LDO Regulator, 250 mA, Ultra-High PSRR, Ultra-Low Noise (OPN: NCP163AFCS280T2G)

DCDC #4

5V-18V VIN Block Diagram

Power‑tree block diagram of the onsemi Hyperlux AR0145 image sensor showing 5V-18V VIN supplying regulated rails for pixel, analog, timing, digital, and high‑speed output domains, with all power‑management devices provided by onsemi.

Part Number

Description

DCDC #

NCV92310

Highly integrated PMIC optimized for power over coax sensor modules. (OPN: NCV92310ABMTWTXG)

DCDC #1

48V VIN Block Diagram

Part Number

Description

DCDC #

FAN65004C

Synchronous PWM Buck Regulator, High Performance, Voltage Mode, 65 V, 6 A (OPN: FAN65004C)

DCDC #1

NCP114

LDO Regulator, 300 mA, High PSRR (OPN: NCP114AMX180TBG)

DCDC #2

T30LMPSR165

LDO Regulator, 300 mA, Drop Out Voltage (26mV), Ultra-Fast Transient response (OPN: T30LMPSR165CFCT120T2G)

DCDC #3

NCP163

LDO Regulator, 250 mA, Ultra-High PSRR, Ultra-Low Noise (OPN: NCP163AFCS280T2G)

DCDC #4

5V VIN Local ISP Block Diagram

Part Number

Description

DCDC #

NCP161

LDO Regulator, 450 mA, Ultra-High PSRR, Ultra-Low Noise (OPN: NCP161AFCS320T2G)

DCDC #1

NCP114

LDO Regulator, 300 mA, High PSRR (OPN: NCP114AMX180TBG)

DCDC #2

T30LMPSR165

LDO Regulator, 300 mA, Drop Out Voltage (26mV), Ultra-Fast Transient response (OPN: T30LMPSR165CFCT120T2G)

DCDC #3

NCP163

LDO Regulator, 250 mA, Ultra-High PSRR, Ultra-Low Noise (OPN: NCP163AFCS280T2G)

DCDC #4

FAN53730

3.0A, 2.7MHz, Digitally Programmable COT Buck Regulator (OPN: FAN53730UC01X)

DCDC #5

NCP114

LDO Regulator, 300 mA, High PSRR (OPN: NCP114AMX180TBG)

DCDC #6

18V VIN Remote ISP Block Diagram

Part Number

Description

DCDC #

NCV92310

Highly integrated PMIC optimized for power over coax sensor modules. (OPN: NCV92310ABMTWTXG)

DCDC #1

AR0145

AR0145

5V VIN Block Diagram

Products (size)

5V-18V VIN Block Diagram

48V VIN Block Diagram

5V VIN Local ISP Block Diagram

18V VIN Remote ISP Block Diagram