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TPS3510 from TI,Texas Instruments

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TPS3510

Manufacturer: TI, TL

3-Channel Supervisor for Switch-Mode Power Supplies

Partnumber Manufacturer Quantity Availability
TPS3510 TI, TL 120 In Stock

Description and Introduction

3-Channel Supervisor for Switch-Mode Power Supplies The TPS3510 is a power supply monitoring IC manufactured by Texas Instruments (TI). Below are the factual details about its specifications, descriptions, and features:

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

### **Part Number:**  
TPS3510  

### **Descriptions:**  
- The TPS3510 is a power supply supervisor/monitor IC designed for monitoring multiple voltage rails in electronic systems.  
- It ensures proper power-up and power-down sequencing and provides reset signals to microprocessors or other logic devices.  

### **Key Features:**  
1. **Multiple Voltage Monitoring:**  
   - Monitors up to three voltage rails (e.g., 3.3V, 5V, and adjustable).  

2. **Adjustable Thresholds:**  
   - Features adjustable reset thresholds for flexible voltage monitoring.  

3. **Reset Output:**  
   - Provides an active-low reset signal (RESET#) to ensure proper system initialization.  

4. **Manual Reset Input:**  
   - Includes a manual reset (MR) pin for external reset control.  

5. **Power-On Reset (POR) Delay:**  
   - Configurable delay time for reset assertion after power-up.  

6. **Low Quiescent Current:**  
   - Low standby current consumption for power efficiency.  

7. **Wide Operating Voltage Range:**  
   - Typically operates from 1V to 6V, supporting various supply voltages.  

8. **Temperature Range:**  
   - Industrial-grade temperature range (e.g., -40°C to +85°C).  

9. **Package Options:**  
   - Available in small-outline packages (e.g., SOIC, TSSOP).  

### **Applications:**  
- Power supply monitoring in embedded systems, servers, and industrial equipment.  
- Microprocessor and microcontroller reset supervision.  
- Voltage sequencing in multi-rail power systems.  

For exact specifications, refer to the official Texas Instruments datasheet for the TPS3510.

Application Scenarios & Design Considerations

3-Channel Supervisor for Switch-Mode Power Supplies

Alternative Part Number

  • MAX6412 --: Low-power voltage supervisor/monitor with similar reset and watchdog functions, suitable replacement for power supply monitoring applications.
  • MC33064 --: Undervoltage sensing circuit with open-collector reset output, commonly used as a substitute for supply monitoring in power systems.
  • S-808 --: High-accuracy CMOS voltage detector with low current consumption, offering comparable reset/supervisory behavior for power supply monitoring.
  • MAX6414 --: Low-power voltage supervisor/monitor with adjustable threshold, functionally similar to the TPS3510 supervisor role.
  • MCP1316 --: Voltage supervisor with reset output and low quiescent current, suitable replacement for supply monitoring applications.

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