IC Phoenix logo

Home ›  L  › L88 > LTC3422EDD

LTC3422EDD from LT

Fast Delivery, Competitive Price @IC-phoenix

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

0.000ms

LTC3422EDD

Manufacturer: LT

1.5A, 3MHz Synchronous Step-Up DC/DC Converter with Output Disconnect

Partnumber Manufacturer Quantity Availability
LTC3422EDD LT 226 In Stock

Description and Introduction

1.5A, 3MHz Synchronous Step-Up DC/DC Converter with Output Disconnect The LTC3422EDD is a high efficiency, synchronous step-up DC/DC converter manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Input Voltage Range:** 0.5V to 5V  
- **Output Voltage Range:** Up to 5.25V  
- **Switching Frequency:** 1MHz (typical)  
- **Maximum Output Current:** 300mA (depends on input/output conditions)  
- **Quiescent Current:** 20µA (typical)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 10-Lead DFN (3mm × 3mm)  

### **Descriptions:**  
- The LTC3422EDD is designed for low input voltage applications, such as single-cell or dual-cell alkaline/NiMH battery-powered devices.  
- It features an internal synchronous rectifier to improve efficiency and eliminate the need for an external Schottky diode.  
- The device operates in Burst Mode® for improved efficiency at light loads.  

### **Features:**  
- **Wide Input Voltage Range:** Operates from 0.5V to 5V.  
- **Synchronous Operation:** High efficiency with integrated switches.  
- **Low Quiescent Current:** Extends battery life in portable applications.  
- **Burst Mode Operation:** Enhances efficiency at light loads.  
- **Soft-Start:** Reduces inrush current during startup.  
- **Thermal Shutdown:** Protects the device from overheating.  
- **Small Footprint:** 10-Lead DFN package for space-constrained designs.  

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

Partnumber Manufacturer Quantity Availability
LTC3422EDD LINEAR 22 In Stock

Description and Introduction

1.5A, 3MHz Synchronous Step-Up DC/DC Converter with Output Disconnect The LTC3422EDD is a high efficiency, synchronous step-up DC/DC converter manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Input Voltage Range:** 0.5V to 5V  
- **Output Voltage Range:** Up to 5.25V (adjustable)  
- **Output Current:** Up to 300mA  
- **Switching Frequency:** 1MHz  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 10-Lead DFN (3mm × 3mm)  

### **Descriptions:**  
The LTC3422EDD is designed for low input voltage applications, making it suitable for single or dual-cell battery-powered systems. It features a synchronous rectifier for high efficiency and includes internal soft-start, current limiting, and thermal shutdown protection.  

### **Features:**  
- **Low Start-Up Voltage:** Operates down to 0.5V  
- **Synchronous Operation:** Improves efficiency  
- **Adjustable Output Voltage:** Via external resistors  
- **Internal Soft-Start:** Reduces inrush current  
- **Current Limit & Thermal Protection:** Enhances reliability  
- **Small Footprint:** 10-Lead DFN package  

This converter is ideal for portable devices, energy harvesting, and low-power applications requiring efficient step-up conversion.

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