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MAX890LESA

1A / Current-Limited / High-Side P-Channel Switch with Thermal Shutdown

Partnumber Manufacturer Quantity Availability
MAX890LESA 1476 In Stock

Description and Introduction

1A / Current-Limited / High-Side P-Channel Switch with Thermal Shutdown The MAX890LESA is a voltage regulator IC manufactured by Maxim Integrated. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Part Number:** MAX890LESA  
- **Package:** 8-pin SOIC  
- **Input Voltage Range:** 4V to 28V  
- **Output Voltage:** Fixed 5V or Adjustable (depending on variant)  
- **Output Current:** Up to 500mA  
- **Dropout Voltage:** 300mV (typical at 500mA)  
- **Quiescent Current:** 50µA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Regulation Type:** Low-Dropout (LDO) Linear Regulator  

### **Descriptions:**  
The MAX890LESA is a low-dropout linear voltage regulator designed for applications requiring stable power with minimal power loss. It features a low quiescent current, making it suitable for battery-powered devices. The regulator includes thermal shutdown and current-limit protection for enhanced reliability.  

### **Features:**  
- Low dropout voltage (300mV typical at 500mA)  
- Low quiescent current (50µA typical)  
- Thermal shutdown protection  
- Current-limit protection  
- Stable with low-ESR capacitors  
- Available in fixed or adjustable output voltage versions  

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

Application Scenarios & Design Considerations

1A / Current-Limited / High-Side P-Channel Switch with Thermal Shutdown
Partnumber Manufacturer Quantity Availability
MAX890LESA MAXIM 1500 In Stock

Description and Introduction

1A / Current-Limited / High-Side P-Channel Switch with Thermal Shutdown The MAX890LESA is a voltage regulator manufactured by Maxim Integrated. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Part Number:** MAX890LESA  
- **Type:** Low-Dropout (LDO) Voltage Regulator  
- **Output Voltage:** Adjustable or Fixed (specific value depends on variant)  
- **Output Current:** Up to 150mA  
- **Dropout Voltage:** Typically 120mV at full load  
- **Input Voltage Range:** 2.5V to 6.5V  
- **Quiescent Current:** Typically 50µA  
- **Package:** 8-pin SOIC  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
The MAX890LESA is a low-dropout linear regulator designed for battery-powered applications. It provides stable voltage regulation with low quiescent current, making it suitable for portable devices.  

### **Features:**  
- Low dropout voltage (120mV at 150mA)  
- Ultra-low quiescent current (50µA typical)  
- Wide input voltage range (2.5V to 6.5V)  
- Thermal shutdown protection  
- Short-circuit protection  
- Stable with low-ESR ceramic capacitors  

This information is based solely on available technical documentation for the MAX890LESA.

Application Scenarios & Design Considerations

1A / Current-Limited / High-Side P-Channel Switch with Thermal Shutdown
Partnumber Manufacturer Quantity Availability
MAX890LESA MAXIM 450 In Stock

Description and Introduction

1A / Current-Limited / High-Side P-Channel Switch with Thermal Shutdown The MAX890LESA is a voltage regulator IC manufactured by Maxim Integrated (now part of Analog Devices). Below are its key specifications, descriptions, and features based on available data:  

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Part Number:** MAX890LESA  
- **Type:** Low-Dropout (LDO) Linear Regulator  
- **Output Voltage:** Fixed (exact value depends on variant, e.g., 3.3V, 5V, etc.)  
- **Output Current:** Typically up to 150mA  
- **Dropout Voltage:** Low dropout (specific value varies by model)  
- **Input Voltage Range:** Up to 16V (exact range depends on variant)  
- **Package:** 8-pin SOIC (Small Outline Integrated Circuit)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Quiescent Current:** Low (typically in µA range for efficiency)  

### **Descriptions & Features:**  
- **Low-Dropout Design:** Ensures stable output even with small input-output differentials.  
- **Low Quiescent Current:** Optimized for battery-powered applications.  
- **Fixed Output Voltage:** Available in standard voltage options (e.g., 3.3V, 5V).  
- **Wide Input Voltage Range:** Supports high input voltages (up to 16V).  
- **Thermal & Short-Circuit Protection:** Built-in safeguards for reliability.  
- **Stable with Low-ESR Capacitors:** Works with ceramic or tantalum capacitors.  

For exact output voltage and dropout specifications, refer to the datasheet for the specific MAX890LESA variant.

Application Scenarios & Design Considerations

1A / Current-Limited / High-Side P-Channel Switch with Thermal Shutdown
Partnumber Manufacturer Quantity Availability
MAX890LESA MAX 2194 In Stock

Description and Introduction

1A / Current-Limited / High-Side P-Channel Switch with Thermal Shutdown The MAX890LESA is a voltage regulator from Maxim Integrated (now part of Analog Devices). Below are the factual details about the part:

### **Manufacturer:**  
- **MAX** (Maxim Integrated, now part of Analog Devices)  

### **Specifications:**  
- **Type:** Low-Dropout (LDO) Voltage Regulator  
- **Output Voltage:** Fixed or Adjustable (specific variant dependent)  
- **Output Current:** Typically up to 150mA  
- **Dropout Voltage:** Low dropout (exact value depends on load conditions)  
- **Input Voltage Range:** Up to 5.5V (exact range may vary)  
- **Quiescent Current:** Low (typically in the microamp range for efficiency)  
- **Package:** 8-pin SOIC (Small Outline Integrated Circuit)  

### **Descriptions:**  
- The MAX890LESA is a low-dropout linear regulator designed for applications requiring stable voltage with minimal power loss.  
- It is suitable for battery-powered devices, portable electronics, and other low-power systems.  
- Features include thermal shutdown and current limiting for protection.  

### **Features:**  
- **Low Dropout Voltage:** Ensures efficient regulation even with small input-output differentials.  
- **Low Quiescent Current:** Extends battery life in portable applications.  
- **Thermal Shutdown Protection:** Prevents damage from overheating.  
- **Current Limit Protection:** Safeguards against excessive load conditions.  
- **Stable with Low-ESR Capacitors:** Works well with cost-effective ceramic capacitors.  

For exact electrical characteristics, refer to the official datasheet from Analog Devices (formerly Maxim Integrated).

Application Scenarios & Design Considerations

1A / Current-Limited / High-Side P-Channel Switch with Thermal Shutdown

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