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LTC2921CGN-3.3 from LINEAR

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14.893ms

LTC2921CGN-3.3

Manufacturer: LINEAR

Power supply tracket with input monitor.

Partnumber Manufacturer Quantity Availability
LTC2921CGN-3.3,LTC2921CGN33 LINEAR 13 In Stock

Description and Introduction

Power supply tracket with input monitor. The LTC2921CGN-3.3 is a power supply tracking controller manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Manufacturer:** LINEAR (Linear Technology)  
- **Part Number:** LTC2921CGN-3.3  
- **Function:** Power supply tracking controller  
- **Output Voltage:** 3.3V (fixed)  
- **Package:** SSOP-16  
- **Operating Temperature Range:** 0°C to 70°C  
- **Input Voltage Range:** 2.7V to 36V  
- **Tracking Accuracy:** ±1%  
- **Features:**  
  - Adjustable tracking rate  
  - Supports coincident, ratiometric, or offset tracking  
  - Programmable soft-start  
  - Fault detection and reporting  
  - Low quiescent current  

### **Descriptions and Features:**  
- The LTC2921CGN-3.3 is designed to control and sequence multiple power supplies in a system.  
- It ensures proper voltage tracking during power-up and power-down to prevent latch-up or damage to sensitive components.  
- The device allows flexible tracking configurations (simultaneous, sequential, or delayed).  
- It includes a fault detection feature that monitors power supply status and provides a fault output signal.  
- The adjustable tracking rate enables optimization for different power supply requirements.  
- 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.

Partnumber Manufacturer Quantity Availability
LTC2921CGN-3.3,LTC2921CGN33 LT 63 In Stock

Description and Introduction

Power supply tracket with input monitor. The LTC2921CGN-3.3 is a power supply tracking controller manufactured by Linear Technology (now part of Analog Devices). Below are the factual details about this component:

### **Manufacturer:**  
- **Linear Technology (LT)**  

### **Specifications:**  
- **Part Number:** LTC2921CGN-3.3  
- **Type:** Power Supply Tracking Controller  
- **Output Voltage:** 3.3V  
- **Package:** SSOP-16  
- **Operating Temperature Range:** 0°C to 70°C  
- **Input Voltage Range:** 2.7V to 36V  
- **Features:**  
  - Provides controlled power-up and power-down sequencing  
  - Adjustable tracking rate  
  - Fault detection and reporting  
  - Supports multiple power supply configurations  

### **Descriptions:**  
- The LTC2921CGN-3.3 is designed to manage the sequencing of multiple power supplies, ensuring proper startup and shutdown to prevent damage to sensitive components.  
- It allows for adjustable tracking between power rails, ensuring voltage ramps occur in a controlled manner.  

### **Features:**  
- **Sequencing Control:** Ensures proper power-up and power-down of multiple supplies.  
- **Adjustable Tracking:** Allows for voltage tracking between different rails.  
- **Fault Monitoring:** Detects and reports power supply faults.  
- **Wide Input Range:** Operates from 2.7V to 36V, making it suitable for various applications.  
- **Compact Package:** SSOP-16 form factor for space-constrained designs.  

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

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