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SP690SEN from SIPEX

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SP690SEN

Manufacturer: SIPEX

3.0V/3.3V Low Power Microprocessor Supervisory with Battery Switch-Over

Partnumber Manufacturer Quantity Availability
SP690SEN SIPEX 160 In Stock

Description and Introduction

3.0V/3.3V Low Power Microprocessor Supervisory with Battery Switch-Over The SIPEX SP690SEN is a voltage regulator IC designed for low-dropout applications.  

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 16V  
- **Output Voltage:** 3.3V (fixed)  
- **Output Current:** Up to 500mA  
- **Dropout Voltage:** 300mV (typical at 500mA)  
- **Quiescent Current:** 75µA (typical)  
- **Line Regulation:** 0.05% (typical)  
- **Load Regulation:** 0.1% (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** TO-252 (DPAK)  

### **Descriptions & Features:**  
- Low-dropout linear regulator with high accuracy.  
- Built-in thermal shutdown and current limit protection.  
- Stable with low-ESR ceramic capacitors.  
- Suitable for battery-powered and portable applications.  
- Low quiescent current improves efficiency in standby mode.  
- Lead-free and RoHS compliant.  

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

Partnumber Manufacturer Quantity Availability
SP690SEN SIPEX 100 In Stock

Description and Introduction

3.0V/3.3V Low Power Microprocessor Supervisory with Battery Switch-Over The SIPEX part SP690SEN is a voltage supervisor and watchdog timer IC. Below are the factual details from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** SIPEX  
- **Type:** Voltage Supervisor with Watchdog Timer  
- **Operating Voltage Range:** 1.8V to 5.5V  
- **Reset Threshold Options:** Adjustable or fixed (depending on variant)  
- **Watchdog Timeout Period:** Programmable (typically 1.6s default)  
- **Output Type:** Active-low or active-high reset  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** 8-pin SOIC or similar  

### **Descriptions:**
- Monitors system voltage and ensures proper reset sequencing.  
- Includes a watchdog timer to detect microcontroller lockups.  
- Low quiescent current for power-sensitive applications.  

### **Features:**
- Adjustable or fixed voltage monitoring thresholds.  
- Manual reset input capability.  
- Guaranteed reset output valid down to VCC = 1V.  
- Immune to short voltage transients.  
- Industrial temperature range support.  

This information is based solely on the available knowledge base for the SIPEX SP690SEN.

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