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ISL88031IU8HFZ from INTERSIL

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ISL88031IU8HFZ

Manufacturer: INTERSIL

Quintuple Voltage Monitor

Partnumber Manufacturer Quantity Availability
ISL88031IU8HFZ INTERSIL 2782 In Stock

Description and Introduction

Quintuple Voltage Monitor The ISL88031IU8HFZ is a product from **INTERSIL** (now part of **Renesas Electronics**). Below are its specifications, descriptions, and features based on available data:

### **Specifications:**
- **Manufacturer:** INTERSIL (Renesas Electronics)  
- **Package:** 8-Lead DFN (3x3mm)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Output Voltage Range:** Adjustable (via external resistors)  
- **Output Current:** Up to 500mA  
- **Switching Frequency:** 1.2MHz (typical)  
- **Efficiency:** Up to 95%  
- **Protection Features:** Overcurrent, Overtemperature, Undervoltage Lockout (UVLO)  

### **Description:**  
The ISL88031IU8HFZ is a **synchronous step-down (buck) DC/DC converter** designed for high efficiency and compact power solutions. It integrates power MOSFETs and operates at a fixed frequency, making it suitable for portable and space-constrained applications.

### **Features:**  
- **High Efficiency:** Up to 95% efficiency with synchronous rectification.  
- **Low Quiescent Current:** Optimized for battery-powered applications.  
- **Adjustable Output Voltage:** Configurable via external resistors.  
- **Integrated Power MOSFETs:** Reduces external component count.  
- **Fixed-Frequency PWM Operation:** Ensures stable performance.  
- **Protection Circuits:** Includes overcurrent, thermal shutdown, and UVLO.  
- **Compact DFN Package:** Ideal for small PCB designs.  

This information is based on INTERSIL's datasheet and product documentation. For detailed application notes, refer to the official datasheet from Renesas Electronics.

Application Scenarios & Design Considerations

Quintuple Voltage Monitor
Partnumber Manufacturer Quantity Availability
ISL88031IU8HFZ INTERSIL 1222 In Stock

Description and Introduction

Quintuple Voltage Monitor The ISL88031IU8HFZ is a product from **INTERSIL** (now part of Renesas Electronics). Below are the factual details about its specifications, descriptions, and features:  

### **Specifications:**  
- **Manufacturer:** INTERSIL  
- **Part Number:** ISL88031IU8HFZ  
- **Package:** 8-Lead DFN (Dual Flat No-Lead)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Supply Voltage Range:** 2.7V to 5.5V  
- **Output Type:** Push-Pull  
- **Frequency Stability:** ±50ppm (typical)  

### **Descriptions:**  
The ISL88031IU8HFZ is a **low-power, high-accuracy oscillator** designed for precision timing applications. It provides a stable clock signal with minimal jitter and is suitable for use in various electronic systems requiring reliable timing references.  

### **Features:**  
- **Low Power Consumption:** Optimized for battery-operated devices.  
- **High Accuracy:** ±50ppm frequency stability ensures precise timing.  
- **Wide Supply Voltage Range:** Supports operation from 2.7V to 5.5V.  
- **Small Form Factor:** 8-Lead DFN package for space-constrained designs.  
- **Push-Pull Output:** Provides strong signal drive capability.  
- **Industrial Temperature Range:** Operates reliably from -40°C to +85°C.  

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

Application Scenarios & Design Considerations

Quintuple Voltage Monitor

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