IC Phoenix logo

Home ›  L  › L90 > LTC4065EDC

LTC4065EDC from LINEAR

Fast Delivery, Competitive Price @IC-phoenix

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

LTC4065EDC

Manufacturer: LINEAR

Standalone 750mA Li-Ion Battery Charger in 2 x 2 DFN

Partnumber Manufacturer Quantity Availability
LTC4065EDC LINEAR 48 In Stock

Description and Introduction

Standalone 750mA Li-Ion Battery Charger in 2 x 2 DFN The LTC4065EDC is a linear battery charger manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 6.5V  
- **Charge Current:** Up to 1A (programmable)  
- **Battery Chemistry:** Single-cell Lithium-Ion/Polymer  
- **Charge Termination:** C/10 or timer-based  
- **Preconditioning:** For deeply discharged batteries  
- **Charge Voltage Accuracy:** ±0.6%  
- **Thermal Regulation:** Prevents overheating  
- **Operating Temperature Range:** -40°C to 85°C  
- **Package:** 6-Lead DFN (2mm × 2mm)  

### **Descriptions and Features:**  
- **Linear Charger:** Uses a linear pass element for charging.  
- **Programmable Charge Current:** Adjustable via external resistor.  
- **Automatic Recharge:** Initiates charging when battery voltage falls below a threshold.  
- **Battery Detection:** Ensures no battery is present before applying power.  
- **Status Outputs:** Indicates charge state (charging, complete, or fault).  
- **Thermal Protection:** Reduces charge current if temperature exceeds safe limits.  
- **No External MOSFET or Diode Required:** Integrated design simplifies circuitry.  
- **Low Dropout Operation:** Efficient charging even with low input voltage.  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

Standalone 750mA Li-Ion Battery Charger in 2 x 2 DFN
Partnumber Manufacturer Quantity Availability
LTC4065EDC LT 464 In Stock

Description and Introduction

Standalone 750mA Li-Ion Battery Charger in 2 x 2 DFN The LTC4065EDC is a linear battery charger manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 6.5V  
- **Charge Current:** Up to 1A (programmable)  
- **Battery Chemistry:** Single-Cell Lithium-Ion/Polymer  
- **Charge Termination:** C/10 or Timer-Based  
- **Preconditioning:** For Deeply Discharged Batteries  
- **Charge Voltage Accuracy:** ±0.6%  
- **Thermal Regulation:** Yes (prevents overheating)  
- **Package:** DFN-6 (2mm × 2mm)  

### **Descriptions:**  
The LTC4065EDC is a compact, high-efficiency linear charger designed for single-cell Li-Ion/Polymer batteries. It features thermal regulation to optimize charge current based on temperature and includes safety mechanisms such as automatic recharge and charge termination.  

### **Features:**  
- **Programmable Charge Current** (up to 1A)  
- **No External MOSFET or Diode Required**  
- **Automatic Recharge**  
- **Battery Temperature Monitoring** (NTC input)  
- **Charge Status Outputs**  
- **Low Battery Leakage Current** (<1µA)  
- **Thermal Shutdown Protection**  

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

Application Scenarios & Design Considerations

Standalone 750mA Li-Ion Battery Charger in 2 x 2 DFN

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