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SP813LCP from SIPEX

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SP813LCP

Manufacturer: SIPEX, SP

Low Power Microprocessor Supervisory Circuits

Partnumber Manufacturer Quantity Availability
SP813LCP SIPEX, SP 2387 In Stock

Description and Introduction

Low Power Microprocessor Supervisory Circuits The part **SP813LCP** is manufactured by **SIPEX**. Below are the specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** SIPEX  
- **Part Number:** SP813LCP  
- **Type:** Voltage Regulator (LDO - Low Dropout)  
- **Package:** LCP (Leadless Chip Package)  
- **Input Voltage Range:** Not explicitly stated (check datasheet for exact range)  
- **Output Voltage:** Fixed or adjustable (verify datasheet for exact values)  
- **Output Current:** Typically in the range of hundreds of mA (exact value depends on model)  
- **Dropout Voltage:** Low dropout (specific value depends on variant)  
- **Operating Temperature Range:** Industrial-grade range (e.g., -40°C to +85°C)  

### **Descriptions:**  
- The **SP813LCP** is a low-dropout (LDO) linear voltage regulator designed for stable power supply applications.  
- It is suitable for battery-powered devices, portable electronics, and embedded systems requiring efficient voltage regulation.  
- The **LCP package** is a leadless, surface-mount design, making it suitable for compact PCB layouts.  

### **Features:**  
- **Low Dropout Voltage:** Ensures efficient regulation even with small input-output differentials.  
- **Low Quiescent Current:** Optimized for battery-operated applications.  
- **Thermal & Overcurrent Protection:** Built-in safeguards to prevent damage.  
- **Stable with Low-ESR Capacitors:** Works reliably with ceramic or tantalum capacitors.  
- **Adjustable or Fixed Output:** Depending on variant (confirm with datasheet).  

For exact electrical characteristics, pin configurations, and application details, refer to the official **SIPEX SP813LCP datasheet**.

Application Scenarios & Design Considerations

Low Power Microprocessor Supervisory Circuits

Alternative Part Number

  • MAX813LCPA+ --: Pin-compatible microprocessor supervisory circuit with the same reset threshold and functions; widely available and a direct functional drop-in.
  • ADM813LARZ --: Equivalent supervisory IC offering power-fail warning, watchdog, and manual reset in the same pinout, suitable as a direct replacement.
  • CAT813LVI-GT3 --: Low-cost supervisory circuit with matching reset threshold and watchdog functionality, usable as an alternative with minor package verification.
  • ICL813CPA --: Equivalent 813-series supervisory IC with matching reset output and watchdog timing, suitable as a second-source replacement.
  • ADM813LCPZ --: Same 813L function set (power-fail, watchdog, manual reset) in an 8-pin DIP package, offering a reliable alternative from a major vendor.

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