MAX77752BETL+T Analog Devices Integrated Circuit (Quad Flat No-Lead) In Stock
Analog Devices MAX77752BETL+T is a multichannel integrated power management IC in a compact QFN package, delivering multiple regulated voltage rails with integrated LDOs, buck converters, and power sequencing for SoC and mobile application platforms. It reduces BOM count and PCB area in smart devices by consolidating 5 or more power rails into a single PMIC.
- Manufacturer
- Analog Devices
- Package
- Quad Flat No-Lead
- Pin Count
- 41
- Lifecycle
- ACTIVE
- Datasheet
- MAX77752BETL+T Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of MAX77752BETL+T?
- Multichannel PMIC integrating multiple buck converters and LDO rails for SoC power planes
- Integrated power sequencing and enable logic eliminates discrete supervisory components
- Compact QFN package reduces PCB footprint versus discrete multi-rail power supply designs
- I2C-programmable output voltages for flexible platform power optimization
- Low quiescent current for extended battery life in portable and IoT applications
What is MAX77752BETL+T used for?
The MAX77752BETL+T is designed for smartphone, tablet, and IoT gateway platforms where multiple processor, memory, and peripheral voltage rails must be efficiently managed from a single Li-ion battery. Its integrated buck converters and LDOs power application processors, DRAM, eMMC, and RF transceivers from a single PMIC die, reducing PCB layers and BOM cost. Wearable devices and smart home hubs also benefit from its low quiescent current and programmable output voltage capability via I2C interface.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the MAX77752BETL+T datasheet?
MAX77752BETL+T Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for MAX77752BETL+T?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many voltage rails does MAX77752BETL+T integrate compared to a discrete power supply design?
The MAX77752BETL+T integrates multiple buck DC-DC converter channels and LDO regulators in a single QFN package, replacing 5 or more discrete regulators, inductors, and supervisory ICs. This consolidation reduces PCB area by roughly 50% and cuts BOM component count significantly in smartphone and IoT SoC platform power designs.
Can the output voltages of MAX77752BETL+T be adjusted at runtime for SoC DVFS operation?
Yes, the MAX77752BETL+T supports I2C register-programmable output voltages, enabling dynamic voltage and frequency scaling (DVFS) on the processor core rail. SoC firmware can step the core voltage down by 50 mV to 100 mV during low-performance states, extending battery runtime in mobile platforms operating at 1.8 V to 3.3 V peripheral and core voltage ranges.
What battery chemistry and input voltage range does MAX77752BETL+T support?
The MAX77752BETL+T is optimized for single-cell Li-ion and Li-polymer batteries supplying 3.0 V to 4.35 V to its input rails. Internal buck converters down-regulate from the battery voltage to the 0.6 V to 1.8 V core and memory rails typical of modern application processors, while LDO channels handle 1.8 V and 3.3 V analog and I/O supply domains.
Is MAX77752BETL+T suitable for a compact IoT edge node requiring 5 rails from a coin-cell or small LiPo?
For an IoT edge node powered by a small LiPo cell at 3.7 V, the MAX77752BETL+T consolidates 5 or more rails into a single compact QFN package, dramatically reducing the power subsystem footprint. Its low quiescent current, typically in the microamp range during standby, preserves battery capacity in nodes that sleep most of the time but must power up quickly for 2.4 GHz or cellular radio bursts.
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Why Buy from FindMyChip
About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
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