IC Phoenix logo

Home ›  M  › M82 > MAX881R

MAX881R from MAXIM,MAXIM - Dallas Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

MAX881R

Manufacturer: MAXIM

Low-Noise Bias Supply in µMAX with Power OK for GaAsFET PA

Partnumber Manufacturer Quantity Availability
MAX881R MAXIM 2500 In Stock

Description and Introduction

Low-Noise Bias Supply in µMAX with Power OK for GaAsFET PA The MAX881R is a low-dropout linear regulator manufactured by Maxim Integrated. Below are its key specifications, descriptions, and features derived from Ic-phoenix technical data files:

### **Specifications:**  
- **Input Voltage Range:** 2.5V to 11.5V  
- **Output Voltage Options:** Fixed (3.3V, 5V) or Adjustable (1.25V to 11V)  
- **Output Current:** 500mA  
- **Dropout Voltage:** 120mV (typical) at 100mA load  
- **Line Regulation:** 0.01%/V (typical)  
- **Load Regulation:** 0.05% (typical)  
- **Quiescent Current:** 80µA (typical)  
- **Shutdown Current:** <1µA  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
- The MAX881R is a low-dropout (LDO) linear regulator designed for battery-powered and portable applications.  
- It provides stable output voltage with minimal power dissipation.  
- Features reverse-battery protection and thermal shutdown.  
- Available in 8-pin SO and DIP packages.  

### **Features:**  
- **Low Dropout Voltage:** Ensures efficient operation even with small input-output differentials.  
- **Low Quiescent Current:** Extends battery life in portable devices.  
- **Adjustable or Fixed Output:** Flexibility for different applications.  
- **Reverse-Battery Protection:** Safeguards the regulator from damage.  
- **Thermal Shutdown:** Prevents overheating.  
- **Short-Circuit Protection:** Enhances reliability.  

For exact details, refer to the official MAX881R datasheet from Maxim Integrated.

Application Scenarios & Design Considerations

Low-Noise Bias Supply in µMAX with Power OK for GaAsFET PA

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips