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MAX882CSA

Manufacturer: MAXIM, MAX, MAXI

5V/3.3V or Adjustable, Low-Dropout, Low IQ, 200mA Linear Regulators

Partnumber Manufacturer Quantity Availability
MAX882CSA MAXIM, MAX, MAXI 2805 In Stock

Description and Introduction

5V/3.3V or Adjustable, Low-Dropout, Low IQ, 200mA Linear Regulators The MAX882CSA is a low-dropout linear regulator manufactured by Maxim Integrated (now part of Analog Devices). Below are its factual specifications, descriptions, and features:

### **Specifications:**  
- **Manufacturer:** Maxim Integrated (now Analog Devices)  
- **Part Number:** MAX882CSA  
- **Package:** 8-pin SOIC (Small Outline Integrated Circuit)  
- **Input Voltage Range:** 2.5V to 11.5V  
- **Output Voltage Options:** Fixed (e.g., 3.3V, 5V) or Adjustable (via external resistors)  
- **Output Current:** Up to 50mA  
- **Dropout Voltage:** Typically 120mV at full load (50mA)  
- **Quiescent Current:** 85µA (typical)  
- **Operating Temperature Range:** 0°C to +70°C  
- **Line Regulation:** 0.015%/V (typical)  
- **Load Regulation:** 0.05%/mA (typical)  
- **Shutdown Current:** <1µA  

### **Descriptions:**  
The MAX882CSA is a low-power, low-dropout linear voltage regulator designed for battery-powered applications. It provides stable output voltage with minimal power dissipation, making it suitable for portable electronics.  

### **Features:**  
- Ultra-low dropout voltage (120mV at 50mA)  
- Low quiescent current (85µA typical)  
- Adjustable or fixed output voltage options  
- Thermal shutdown and current-limit protection  
- Stable with low-ESR ceramic capacitors  
- Low shutdown current (<1µA)  
- Small footprint (8-pin SOIC package)  

For exact output voltage options and detailed electrical characteristics, refer to the official datasheet.

Application Scenarios & Design Considerations

5V/3.3V or Adjustable, Low-Dropout, Low IQ, 200mA Linear Regulators

Alternative Part Number

  • LP2985AIM5-3.3 --: Low-dropout linear regulator with similar 3.3V fixed output and low quiescent current, suitable replacement in many MAX882 applications.
  • LT1763CS8-3.3 --: Low-noise LDO regulator with 3.3V output and comparable current capability, often used where MAX882 is specified.
  • TPS7A4901DGNR --: High-PSRR low-dropout regulator offering similar functionality and stable 3.3V regulation for battery-powered designs.
  • LT1962EMS8-3.3 --: Low-dropout linear regulator in an 8-pin MSOP package with similar current capability and low quiescent current, suitable replacement for MAX882CSA applications.
  • MIC5205-3.3YM5 --: 150mA low-dropout regulator with low quiescent current and enable pin, commonly used as a drop-in style alternative for MAXIM LDO parts in 5-pin packages.
  • TPS77033DBVR --: Low-power LDO with very low quiescent current and shutdown pin, functionally similar to the MAX882 and easy to source.
  • LP2951CM --: Adjustable low-dropout linear regulator with similar current capability and shutdown function, widely available and pin-compatible in many designs.
  • LT1521CS8 --: Low-dropout regulator with comparable output current and low quiescent current, suitable as a functional replacement in battery-powered applications.
  • MC33269D --: Adjustable LDO regulator offering similar voltage and current ratings, commonly used as a drop-in alternative for MAX882-type regulators.

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