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MAX189BCPA from MAXIM,MAXIM - Dallas Semiconductor

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MAX189BCPA

Manufacturer: MAXIM

+5V, Low-Power, 12-Bit Serial ADCs

Partnumber Manufacturer Quantity Availability
MAX189BCPA MAXIM 42 In Stock

Description and Introduction

+5V, Low-Power, 12-Bit Serial ADCs The MAX189BCPA is a precision, low-dropout, low-quiescent-current linear regulator manufactured by Maxim Integrated. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Output Voltage:** Fixed 3.3V (other variants available).  
- **Output Current:** Up to 50mA.  
- **Dropout Voltage:** 120mV (typical) at full load.  
- **Input Voltage Range:** 2.5V to 11.5V.  
- **Quiescent Current:** 15µA (typical).  
- **Load Regulation:** ±0.05% (typical).  
- **Line Regulation:** ±0.01%/V (typical).  
- **Package:** 8-pin PDIP.  
- **Operating Temperature Range:** -40°C to +85°C.  

### **Descriptions:**
- The MAX189BCPA is designed for battery-powered applications requiring low power consumption and high efficiency.  
- It features a low dropout voltage, making it suitable for systems with tight input-output differentials.  
- Includes internal current limiting and thermal shutdown protection.  

### **Features:**
- **Low Quiescent Current:** Ensures minimal power drain in standby mode.  
- **Low Dropout Voltage:** Maximizes efficiency in low-input-voltage conditions.  
- **Stable with Low-ESR Capacitors:** Works with ceramic or tantalum output capacitors.  
- **Thermal and Short-Circuit Protection:** Enhances reliability.  
- **Fixed Output Voltage:** Eliminates the need for external resistors.  

This regulator is ideal for portable electronics, medical devices, and other power-sensitive applications.

Application Scenarios & Design Considerations

+5V, Low-Power, 12-Bit Serial ADCs
Partnumber Manufacturer Quantity Availability
MAX189BCPA MAMX 42 In Stock

Description and Introduction

+5V, Low-Power, 12-Bit Serial ADCs The MAX189BCPA is a product from the manufacturer Maxim Integrated (MAMX). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** Maxim Integrated (MAMX)  
- **Part Number:** MAX189BCPA  
- **Package:** 8-Pin PDIP (Plastic Dual In-Line Package)  
- **Category:** Integrated Circuit (IC)  
- **Type:** Battery Management IC  

### **Descriptions:**  
- The MAX189BCPA is a linear battery charger controller designed for single-cell lithium-ion (Li+) batteries.  
- It provides a constant-current/constant-voltage (CC/CV) charging algorithm suitable for Li+ battery applications.  
- Includes an internal charge timer and thermal regulation for safety.  

### **Features:**  
- **Input Voltage Range:** 4.5V to 12V  
- **Programmable Charge Current:** Up to 1A  
- **Precision Charge Voltage Regulation:** ±0.75% (for Li+ batteries)  
- **Charge Termination:** Based on current threshold or timer  
- **Thermal Regulation:** Prevents overheating  
- **Low Dropout Voltage:** Allows efficient charging  
- **Status Outputs:** Indicates charging and fault conditions  
- **Reverse Battery Protection:** Safeguards against incorrect connections  

This information is based solely on the available knowledge base for the MAX189BCPA.

Application Scenarios & Design Considerations

+5V, Low-Power, 12-Bit Serial ADCs

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