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MAX8588ETM+ from MAXIM,MAXIM - Dallas Semiconductor

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MAX8588ETM+

Manufacturer: MAXIM

High-Efficiency, Low-IQ PMIC with Dynamic Core for PDAs and Smartphones

Partnumber Manufacturer Quantity Availability
MAX8588ETM+,MAX8588ETM MAXIM 2828 In Stock

Description and Introduction

High-Efficiency, Low-IQ PMIC with Dynamic Core for PDAs and Smartphones The MAX8588ETM+ is a power management IC (PMIC) manufactured by **Maxim Integrated** (now part of Analog Devices). Below are its key specifications, descriptions, and features based on available data:  

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Part Number:** MAX8588ETM+  
- **Package:** 48-TQFP (7x7mm)  
- **Input Voltage Range:** 2.5V to 5.5V  
- **Output Voltage Range:** Adjustable (depends on configuration)  
- **Number of Outputs:** 3 (Buck, Boost, and LDO regulators)  
- **Switching Frequency:** Up to 2MHz (buck regulator)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Features:** Integrated power switches, synchronous rectification, and low-dropout (LDO) regulator  

### **Descriptions:**  
The MAX8588ETM+ is a highly integrated power management solution designed for portable devices. It combines a **step-down (buck) regulator**, a **step-up (boost) regulator**, and a **low-dropout linear regulator (LDO)** in a single package. It is optimized for battery-powered applications, providing efficient power conversion and low quiescent current.  

### **Features:**  
- **Buck Regulator:**  
  - High-efficiency synchronous step-down converter  
  - Adjustable output voltage  
  - Up to 2MHz switching frequency  
- **Boost Regulator:**  
  - Step-up DC-DC converter  
  - Supports white LED backlighting or other applications  
- **LDO Regulator:**  
  - Low-dropout linear regulator for noise-sensitive circuits  
  - Stable with low-ESR ceramic capacitors  
- **Additional Features:**  
  - Power sequencing control  
  - Overcurrent and thermal protection  
  - Small footprint (TQFP-48 package)  

This IC is commonly used in **smartphones, tablets, portable media players, and other battery-operated devices** requiring multiple regulated power rails.  

(Note: For exact electrical characteristics, refer to the official datasheet from Maxim Integrated/Analog Devices.)

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