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LTC4088EDE#PBF from LT

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LTC4088EDE#PBF

Manufacturer: LT

High Efficiency Battery Charger/USB Power Manager

Partnumber Manufacturer Quantity Availability
LTC4088EDE#PBF,LTC4088EDEPBF LT 132 In Stock

Description and Introduction

High Efficiency Battery Charger/USB Power Manager The LTC4088EDE#PBF is a product from Linear Technology (now part of Analog Devices).  

### **Manufacturer:**  
- **LT (Linear Technology)**  

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 32V  
- **Output Voltage:** Programmable up to 5.2V  
- **Maximum Output Current:** 1.5A  
- **Charging Current:** Programmable up to 1.5A  
- **Battery Float Voltage:** Adjustable (4.0V to 5.2V)  
- **Operating Temperature Range:** -40°C to 125°C  
- **Package:** 16-Lead DFN (4mm × 3mm)  

### **Descriptions:**  
- The LTC4088EDE#PBF is a high-efficiency, standalone Li-Ion/Polymer battery charger with a built-in synchronous buck regulator.  
- It supports USB input current limiting and thermal regulation.  
- The device includes PowerPath™ control, allowing instant-on operation even with a deeply discharged battery.  

### **Features:**  
- **Input Power Management:**  
  - Automatic input current limiting for USB and wall adapter sources.  
  - Thermal regulation optimizes charge rate under high power dissipation.  
- **Battery Charging:**  
  - Programmable charge current up to 1.5A.  
  - Adjustable battery float voltage.  
  - NTC thermistor input for temperature-qualified charging.  
- **PowerPath Control:**  
  - Seamless transition between battery and external power.  
  - Ideal for applications requiring uninterrupted power.  
- **Protection Features:**  
  - Reverse battery protection.  
  - Battery temperature monitoring.  
  - Automatic recharge.  

This information is strictly based on the manufacturer's datasheet.

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