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ULN2804LW from TI,Texas Instruments

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ULN2804LW

Manufacturer: TI

HIGH-VOLTAGE, HIGH-CURRENT DARLINGTON ARRAYS

Partnumber Manufacturer Quantity Availability
ULN2804LW TI 150 In Stock

Description and Introduction

HIGH-VOLTAGE, HIGH-CURRENT DARLINGTON ARRAYS The ULN2804LW is a high-voltage, high-current Darlington transistor array manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Configuration:** 8-channel Darlington transistor array  
- **Output Voltage (Max):** 50V  
- **Output Current (Max per Channel):** 500mA  
- **Input Voltage (Max):** 30V  
- **Input Current (Max):** 25mA  
- **Package:** SOIC-18 (Wide)  
- **Operating Temperature Range:** -20°C to +85°C  
- **Logic Compatibility:** TTL, CMOS, PMOS  

### **Descriptions:**  
- The ULN2804LW is designed for interfacing between low-level logic circuits and high-power loads.  
- It consists of eight NPN Darlington pairs with common emitters and integral suppression diodes for inductive loads.  
- Suitable for driving relays, lamps, solenoids, and other high-current or high-voltage devices.  

### **Features:**  
- **High-Voltage Outputs:** Up to 50V  
- **High-Current Capability:** 500mA per channel (600mA peak)  
- **Integrated Clamp Diodes:** For inductive load protection  
- **Compatible with Logic Circuits:** Works with TTL, CMOS, and PMOS  
- **Wide SOIC Package:** Space-efficient surface-mount design  

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

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