Datasheet > MAX77714

MAX77714

更新时间： 2023-12-20 18:46:13

品牌	Logo	应用领域
亚德诺 - ADI		集成电源管理电路调节器
页数	文件大小	规格书
165页	2636K
描述
完备的系统PMIC，具有13个调节器、8路GPIO、RTC和灵活电源排序，适用于多核心应用

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MAX77714 数据手册

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Complete System PMIC, Featuring

MAX77714

13 Regulators, 8 GPIOs, RTC, and Flexible

Power Sequencing for Multicore Applications

General Description

Benefits and Features

The MAX77714 is a complete power-management IC

(PMIC) for portable devices using System-on-Chip (SoC)

applications processors.

● Highly Integrated

• 4x Buck Regulators

• SD0/1 Peak Efficiency > 90% at 3.6V 1.1V

• SD2/3 Peak Efficiency > 93% at 3.6V 1.8V

• Supports LDDR4x Memory requirements

• 9x Low-Dropout Linear Regulator

• Eight GPIOs

IN,

OUT

Two 2A (SD2/3), one 3A (SD1), and one 4A (SD0) step-

down regulator switch at 2MHz, allowing the use of small

magnetic components. The output voltages for SD0 and

SD1 are programmable from 0.26V to 1.52V in 10mV

steps. The output voltage for SD2 is programmable from

0.6V to 2.194V in 6.5mV steps. The output voltage for SD3

is programmable from 0.6V to 3.78V in 12.5mV steps.

• Real-Time Clock

• Backup Battery Charger

• Bidirectional Reset I/O

• Interrupt Output

Nine low-dropout (LDO) linear regulators supply power to

various system blocks. Each LDO features a programma-

ble active-discharge circuit in shutdown. All LDOs feature

two soft-start rates to limit inrush current during startup.

• System Watchdog Timer

● Flexible and Configurable

• I C-Compatible Interface

• Factory OTP Options Available

• Flexible Power Sequencer

• Configurable Power-Up/Power-Down/Sleep Mode

Entry/Exit Timing

Eight programmable GPIOs can be programmed as gen-

eral purpose inputs (GPI), general purpose outputs

(GPO), or alternate modes for additional functionalities.

• Highly Configurable GPIO ALT Modes

• Three Resources Can Be Configured as 32kHz

Oscillator Output

The real-time clock (RTC) with an external crystal oscil-

lator provides time keeping and alarm wake-up functions.

An internal silicon oscillator is available for systems that

do not want to use the crystal oscillator. In addition, a

watchdog timer is integrated for system monitoring pur-

poses.

• Four Resources Can Be Configured on FPS

• One Resource Can Be Configured as ACOK

Input

● Low Power

An integrated ON/OFF controller, in combination with flex-

ible power sequencer (FPS), provides maximum flexibility

in setting power-up/down sequences with minimal inter-

vention from the applications processor.

• Low I of 85μA in Sleep Mode

• SD0/1 Low-Power Quiescent Current is 10μA

• SD2/3 Low-Power Quiescent Current is 5μA

• LDO Low-Power Quiescent Current is 1.5μA

The 70-bump, 4.1mm x 3.25mm x 0.7mm, 0.4mm pitch

wafer-level package (WLP) is ideal for space constrained

applications.

● Small Size

• 70-Bump, 0.4mm Pitch, 10x7 Ball Array WLP,

4.1mm x 3.25mm x 0.7mm Package Size

Factory-programmable options allow the MAX77714 to be

tailored for many applications. Contact the factory for

more information about programmable options; minimum

order quantities may apply.

• 230mm Total Solution Size

Applications

● Drones

● Smartphones/Tablet PCs

● Handheld Gaming Devices

● AR/VR Headsets

● Streaming Devices/Set-Top Boxes

● Home Automation Hubs

● Digital Cameras

● Automotive Aftermarket Accessories

19-100241; Rev 4; 5/23

Ordering Information appears at end of data sheet.

12 3 4 5 6 7...165

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与MAX77714相关器件

型号	品牌	获取价格	描述	数据表
MAX77720	ADI	获取价格	Wide Output-Voltage Range, Dual-Polarity PMIC
MAX77734	MAXIM	获取价格	Ultra-Low Power Tiny PMIC with Power Path Charger for Small Li and 150mA LDO
MAX77734	ADI	获取价格	带电源路径充电器的超低功耗微型PMIC，适用于小型Li+和150mA LDO
MAX77734AENPT	MAXIM	获取价格	Ultra-Low Power Tiny PMIC with Power Path Charger for Small Li and 150mA LDO
MAX77734BENPT	MAXIM	获取价格	Ultra-Low Power Tiny PMIC with Power Path Charger for Small Li and 150mA LDO
MAX77734CENPT	MAXIM	获取价格	Ultra-Low Power Tiny PMIC with Power Path Charger for Small Li and 150mA LDO
MAX77734ENP	MAXIM	获取价格	Ultra-Low Power Tiny PMIC with Power Path Charger for Small Li and 150mA LDO
MAX77734GENPT	MAXIM	获取价格	Ultra-Low Power Tiny PMIC with Power Path Charger for Small Li and 150mA LDO
MAX77734QENPT	MAXIM	获取价格	Ultra-Low Power Tiny PMIC with Power Path Charger for Small Li and 150mA LDO
MAX77751	MAXIM	获取价格	3.15A USB-C Autonomous Charger for 1-Cell Li Batteries

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