IC Phoenix logo

Home ›  T  › T39 > TL3845BDR-8

TL3845BDR-8 from TI,Texas Instruments

Fast Delivery, Competitive Price @IC-phoenix

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

TL3845BDR-8

Manufacturer: TI

High-Performance Current-Mode PWM Controller 8-SOIC 0 to 70

Partnumber Manufacturer Quantity Availability
TL3845BDR-8,TL3845BDR8 TI 2106 In Stock

Description and Introduction

High-Performance Current-Mode PWM Controller 8-SOIC 0 to 70 The TL3845BDR-8 is a current-mode PWM controller manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Topology:** Current-mode PWM controller  
- **Input Voltage Range:** Up to 30V  
- **Output Voltage:** Adjustable  
- **Switching Frequency:** Up to 500kHz  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOIC-8  
- **Duty Cycle Range:** 0% to 100%  
- **Current Sensing:** Cycle-by-cycle current limiting  
- **Start-up Current:** Low (typically <1mA)  
- **Under-Voltage Lockout (UVLO):** Adjustable  

### **Descriptions:**  
The TL3845BDR-8 is designed for DC-DC converter and power supply applications. It provides precise control over switching power supplies with features like current-mode operation, adjustable frequency, and cycle-by-cycle current limiting for enhanced protection.  

### **Features:**  
- **Current-Mode Control:** Improves loop response and simplifies compensation.  
- **Adjustable Frequency:** Allows optimization for efficiency and component size.  
- **High-Current Totem Pole Output:** Directly drives power MOSFETs.  
- **Low Start-up Current:** Reduces power consumption during initial operation.  
- **UVLO Protection:** Ensures reliable operation under low input voltage conditions.  
- **Cycle-by-Cycle Current Limiting:** Enhances system protection.  

This information is based on the manufacturer's datasheet. For detailed specifications, refer to TI's official documentation.

Application Scenarios & Design Considerations

High-Performance Current-Mode PWM Controller 8-SOIC 0 to 70

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