IC Phoenix logo

Home ›  S  › S29 > SI9978DW-T1

SI9978DW-T1 from VISHAY

Fast Delivery, Competitive Price @IC-phoenix

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

SI9978DW-T1

Manufacturer: VISHAY

Configurable H-Bridge Driver

Partnumber Manufacturer Quantity Availability
SI9978DW-T1,SI9978DWT1 VISHAY 198 In Stock

Description and Introduction

Configurable H-Bridge Driver The part **SI9978DW-T1** is manufactured by **VISHAY**. Below are the specifications, descriptions, and features based on the available knowledge:  

### **Specifications:**  
- **Manufacturer:** VISHAY  
- **Part Number:** SI9978DW-T1  
- **Type:** Power MOSFET Driver  
- **Package:** SOIC-8  
- **Output Current:** 1.5A (Source/Sink)  
- **Supply Voltage Range:** 4.5V to 18V  
- **Propagation Delay:** 40ns (Typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Input Logic Compatibility:** TTL/CMOS  
- **High-Side/Low-Side Configuration:** Independent  

### **Description:**  
The SI9978DW-T1 is a high-speed MOSFET driver designed for applications requiring efficient switching of power MOSFETs or IGBTs. It features independent high-side and low-side outputs, allowing flexible control in half-bridge or full-bridge configurations.  

### **Features:**  
- **High Peak Output Current:** 1.5A (source/sink) for fast switching.  
- **Wide Supply Voltage Range:** 4.5V to 18V for compatibility with various systems.  
- **Low Propagation Delay:** Ensures precise timing in switching applications.  
- **TTL/CMOS Input Logic:** Compatible with standard control signals.  
- **Independent High-Side and Low-Side Outputs:** Enables versatile bridge configurations.  
- **Thermal Shutdown Protection:** Enhances reliability in high-temperature conditions.  
- **Under-Voltage Lockout (UVLO):** Prevents malfunction at low supply voltages.  

This information is strictly based on the factual details available for the **SI9978DW-T1** from VISHAY.

Application Scenarios & Design Considerations

Configurable H-Bridge Driver

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