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MAX732CWE+ from MAXIM,MAXIM - Dallas Semiconductor

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MAX732CWE+

Manufacturer: MAXIM

+12V/+15V Step-Up Current-Mode PWM Regulators

Partnumber Manufacturer Quantity Availability
MAX732CWE+ MAXIM 20 In Stock

Description and Introduction

+12V/+15V Step-Up Current-Mode PWM Regulators The MAX732CWE+ is a peripheral driver IC manufactured by Maxim Integrated. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Part Number:** MAX732CWE+  
- **Package:** 16-SOIC (0.295", 7.50mm Width)  
- **Type:** I/O Expander  
- **Interface:** I²C  
- **Number of I/O Ports:** 8  
- **Supply Voltage Range:** 2.7V to 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Output Current per Channel:** 20mA (sink/source)  
- **Interrupt Output:** Yes  
- **Clock Frequency:** Up to 400kHz (I²C Fast Mode)  

### **Descriptions:**  
The MAX732CWE+ is an I²C-compatible 8-bit I/O expander designed to provide additional GPIO ports for microcontrollers. It features an interrupt output to alert the host of input changes, reducing polling requirements. The device supports bidirectional data transfer and is optimized for low-voltage operation.  

### **Features:**  
- **8 Programmable I/O Pins:** Can be individually configured as inputs or outputs.  
- **I²C Interface:** Compatible with standard and fast-mode I²C (up to 400kHz).  
- **Low Supply Voltage Operation:** Works from 2.7V to 5.5V.  
- **High Output Drive:** 20mA sink/source per I/O.  
- **Interrupt Output:** Signals input state changes to the host.  
- **Low Standby Current:** Consumes minimal power in idle mode.  
- **ESD Protection:** ±15kV Human Body Model (HBM) on I/O pins.  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

+12V/+15V Step-Up Current-Mode PWM Regulators

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