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LTC2921IGN-2.5 from LINEAR

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LTC2921IGN-2.5

Manufacturer: LINEAR

Power supply tracket with input monitor.

Partnumber Manufacturer Quantity Availability
LTC2921IGN-2.5,LTC2921IGN25 LINEAR 47 In Stock

Description and Introduction

Power supply tracket with input monitor. The LTC2921IGN-2.5 is a power supply tracking controller manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Manufacturer:** LINEAR (Linear Technology)  
- **Part Number:** LTC2921IGN-2.5  
- **Type:** Power Supply Tracking Controller  
- **Package:** 16-Lead SSOP  
- **Operating Temperature Range:** -40°C to +85°C  
- **Supply Voltage Range:** 2.7V to 5.5V  
- **Tracking Accuracy:** ±1%  
- **Output Voltage Tracking:** Adjustable or preset tracking profiles  
- **Features:**  
  - Controls power supply sequencing and tracking  
  - Supports multiple power supply rails  
  - Programmable slew rate control  
  - Fault detection and protection  

### **Descriptions and Features:**  
- The LTC2921IGN-2.5 is designed to manage the power-up and power-down sequencing of multiple power supplies.  
- It ensures controlled voltage tracking to prevent latch-up or damage in sensitive circuits.  
- The device allows adjustable tracking profiles for different power supply configurations.  
- It includes programmable slew rate control for smooth transitions.  
- Fault detection features help protect downstream components from voltage faults.  
- Suitable for applications requiring precise power supply sequencing, such as FPGAs, DSPs, and ASICs.  

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

Application Scenarios & Design Considerations

Power supply tracket with input monitor.
Partnumber Manufacturer Quantity Availability
LTC2921IGN-2.5,LTC2921IGN25 LT 684 In Stock

Description and Introduction

Power supply tracket with input monitor. The LTC2921IGN-2.5 is a power supply tracking controller manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Manufacturer:** Linear Technology (LT)  
- **Part Number:** LTC2921IGN-2.5  
- **Package:** 16-Lead SSOP  
- **Operating Temperature Range:** -40°C to 85°C  
- **Supply Voltage Range:** 2.7V to 16.5V  
- **Tracking Accuracy:** ±1%  
- **Output Voltage Tracking:** Adjustable or preset (2.5V reference)  
- **Features:**  
  - Controls power supply sequencing and tracking  
  - Adjustable ramp rate  
  - Supports coincident, ratiometric, or offset tracking  
  - Fault detection with programmable timeout  

### **Descriptions and Features:**  
- The LTC2921IGN-2.5 is designed to manage power supply sequencing and voltage tracking in multi-rail systems.  
- It ensures controlled power-up and power-down sequences to prevent latch-up or damage to sensitive components.  
- The device can be configured for different tracking modes (simultaneous, ratiometric, or offset tracking).  
- Includes a 2.5V reference for setting tracking thresholds.  
- Provides fault detection with a programmable timeout to handle power-up failures.  
- Suitable for applications requiring precise power supply management, such as FPGAs, DSPs, and ASICs.  

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

Application Scenarios & Design Considerations

Power supply tracket with input monitor.

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