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TEA1101 from PHLILPS

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TEA1101

Manufacturer: PHLILPS

Battery monitor for Nicd and NiMH chargers

Partnumber Manufacturer Quantity Availability
TEA1101 PHLILPS 685 In Stock

Description and Introduction

Battery monitor for Nicd and NiMH chargers The TEA1101 is a monolithic integrated circuit manufactured by Philips (now NXP Semiconductors). It is designed for use in switched-mode power supply (SMPS) applications.  

### **Specifications:**  
- **Type:** SMPS Controller IC  
- **Package:** DIP (Dual In-line Package)  
- **Operating Voltage Range:** Typically 8V to 40V  
- **Switching Frequency:** Adjustable (exact range depends on external components)  
- **Output Drive:** Suitable for driving power MOSFETs or bipolar transistors  
- **Protection Features:** Overcurrent protection, thermal shutdown, and undervoltage lockout (UVLO)  

### **Descriptions:**  
- The TEA1101 is a versatile controller for flyback and forward converter topologies.  
- It includes an integrated oscillator, error amplifier, and PWM comparator.  
- Designed for efficiency in offline power supplies.  

### **Features:**  
- **Soft-start** functionality to reduce inrush current.  
- **Adjustable duty cycle** for flexible power supply design.  
- **Low standby power consumption** for energy-efficient applications.  
- **Current-mode control** for improved transient response.  

Note: For exact electrical characteristics and application details, refer to the official Philips/NXP datasheet.

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