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UCC2946TPWRQ1 from TI/BB,Texas Instruments

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UCC2946TPWRQ1

Manufacturer: TI/BB

Microprocessor Supervisor with Watchdog Timer

Partnumber Manufacturer Quantity Availability
UCC2946TPWRQ1 TI/BB 260 In Stock

Description and Introduction

Microprocessor Supervisor with Watchdog Timer The UCC2946TPWRQ1 is a power management IC from Texas Instruments (TI)/Burr-Brown (BB).  

**Key Specifications:**  
- **Manufacturer:** Texas Instruments (TI)/Burr-Brown (BB)  
- **Part Number:** UCC2946TPWRQ1  
- **Type:** Power Management IC  
- **Package:** TSSOP (Thin Shrink Small Outline Package)  
- **Qualification:** Automotive (AEC-Q100 qualified)  

**Descriptions & Features:**  
- Designed for automotive applications requiring high reliability.  
- Provides power management functions such as voltage regulation or monitoring.  
- Features may include undervoltage lockout (UVLO), overvoltage protection (OVP), and fault detection.  
- Operates within a specified automotive temperature range.  
- Supports precise control for power supply systems in vehicles.  

For exact electrical characteristics, pin configurations, and application details, refer to the official TI datasheet.

Application Scenarios & Design Considerations

Microprocessor Supervisor with Watchdog Timer
Partnumber Manufacturer Quantity Availability
UCC2946TPWRQ1 TI 922 In Stock

Description and Introduction

Microprocessor Supervisor with Watchdog Timer The UCC2946TPWRQ1 is a power management IC from Texas Instruments (TI). Here are its key specifications, descriptions, and features:

### **Manufacturer:**  
Texas Instruments (TI)  

### **Part Number:**  
UCC2946TPWRQ1  

### **Description:**  
The UCC2946TPWRQ1 is a high-performance power supply supervisor designed for automotive applications. It monitors multiple voltage rails and provides reset signals to ensure proper system operation.  

### **Features:**  
- **Automotive Qualified:** AEC-Q100 compliant for automotive applications.  
- **Multiple Voltage Monitoring:** Supports monitoring of up to three voltage rails.  
- **Adjustable Thresholds:** Programmable reset thresholds for flexibility.  
- **Reset Output:** Provides an active-low reset signal for system control.  
- **Low Quiescent Current:** Optimized for power efficiency.  
- **Wide Operating Voltage Range:** Suitable for various automotive power systems.  
- **Temperature Range:** Operates in harsh automotive environments.  
- **Package:** TSSOP (Thin Shrink Small Outline Package) for compact PCB design.  

### **Applications:**  
- Automotive ECUs (Engine Control Units)  
- Infotainment systems  
- Advanced driver-assistance systems (ADAS)  
- Industrial and telematics applications  

This information is based on the factual specifications provided by TI for the UCC2946TPWRQ1.

Application Scenarios & Design Considerations

Microprocessor Supervisor with Watchdog Timer
Partnumber Manufacturer Quantity Availability
UCC2946TPWRQ1 TI&BB 16 In Stock

Description and Introduction

Microprocessor Supervisor with Watchdog Timer The UCC2946TPWRQ1 is a power management IC from Texas Instruments (TI) and Burr-Brown (BB).  

**Specifications:**  
- **Manufacturer:** Texas Instruments (TI) / Burr-Brown (BB)  
- **Type:** Power Management IC  
- **Package:** TSSOP-16  
- **Operating Temperature Range:** -40°C to +125°C  
- **Qualification:** Automotive (AEC-Q100)  

**Descriptions:**  
The UCC2946TPWRQ1 is a high-performance power management IC designed for automotive applications. It integrates multiple functions to support efficient power delivery and monitoring in demanding environments.  

**Features:**  
- Automotive-grade reliability (AEC-Q100 qualified)  
- Wide operating temperature range (-40°C to +125°C)  
- Compact TSSOP-16 package  
- Supports power monitoring and control functions  
- Suitable for automotive power systems  

For detailed electrical characteristics and application notes, refer to the official datasheet from TI.

Application Scenarios & Design Considerations

Microprocessor Supervisor with Watchdog Timer

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