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iPhone 14pro max STMicroelectronics STB601A05 Power Management IC 

As the iPhone 14 / 14 Plus is close in design and configuration to the iPhone 13 series and the iPhone 14 Pro Max is just a larger version of the iPhone 14 Pro, here is a teardown for the iPhone 14 and iPhone 14 Pro.

Back of the upper motherboard.

The corresponding chips for the different colours are shown below.

Red: Apple APL1W10 / 339s0104 A16 64-bit hexa-core application processor, w/five-core GPU, underlying likely Samsung K3LK2K20CM-EGCP 6GB LPDDR5 SDRAM memory

Orange: Apple APL109A/338S00942 power management IC

Yellow: Apple/Dialog Semiconductor 338S00839-B0 power management IC

Green: Broadcom BCM59365EA1IUBG Wireless Power Receiver

Light Blue: STMicroelectronics STB601A05 Power Management IC

Dark Blue: Apple/Dialog Semiconductor 338S00819-A1 Power Management IC

Purple: Texas Instruments TPS65657B0 Display Power IC

Minjata also has a long term supply of iPhone 14 Pro Max core components Product Type

338S00819 Power Management

338S00843 Voice Processor

338S00537 Audio Amplifier

338S0081C Power Management

TPS61280DYFFR DC-DC Converter

NTB0101GS1Z Voltage Level

LSF0101DRYR 1-bit Bidirectional Voltage Level Converter

APL109A/338S00942 Power Management Chips

338S00839-B0 Power Management Chips

BCM59365EA1IUBG Wireless Charging Receiver

STB601A05 Power Management Chip

338S00819-A1 Power Management Chip

TPS65657B0YCFR Display Power Supply

LM3567A1 LED Flash Driver

338S00738 Audio Codecs

CD3710A1YFDR VCSEL Array Driver

CBTL1618A0 Multiplexer

AFEM-8245 Front End Module

338S00537 Audio amplifier

PMX65 Power Management Chip

QET7100 Envelope Tracer

PM-K65 Clock Generator

SN210VUK/B101MU NFC Controller

AFEM-8231 Front End Module

SKY58290-20 Front-end Module

AFEM-8240 Front End Module

SKY58853-17 Front End Module

SKY52628 Antenna Switch Module

SKY5xx92-16 Power Amplification Module