The IDT P9145-00NQGI8 is a programmable, multi-channel power management IC (PMIC) designed for the Intel® Baytrail Atom™ SoC to meet high performance requirements and provide high-feature integration to minimize system board area and BOM cost. The PMIC includes subsystems for voltage regulation, power sequencing management, A/D conversion, GPIOs, PWMs and others. The P9145-00NQGI8 is factory programmable for application specific sequencing and output voltage requirements. The device supports the serial voltage ID (SVID) interface for VCC, VNN & VDDQ (optional). The output current capability of the P9145-00NQGI8 solution can be increased by adding IDT’s intelligent, scalable, distributed power units (DPU)and .
Feature
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4.5 V to 5.25 V input voltage range
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7 programmable step-down converters of which 5 with integrated FETs
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Supportsand DPU distributed power units (DPU)
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Seven general purpose LDOs including Source Sink VTT
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SVID interface supporting IMVP7 protocol
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10-bit ADC
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16 programmable GPIOs and 12 programmable Enable Outputs
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Host interface and system power management functions
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High-speed I2C interface
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Factory programmable default power sequence and settings
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Industrial temperature range of -40°C to +85°C
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100-ld 8x8 mm dual-row QFN (Type4-PCB) HD package option (NQG100)
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100-ld 9x9 mm dual-row HLA (Type3-PCB) LD package option (NAG100)
