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LTC2928CUHF#PBF from LINEAR

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LTC2928CUHF#PBF

Manufacturer: LINEAR

Multichannel Power Supply Sequencer and Supervisor

Partnumber Manufacturer Quantity Availability
LTC2928CUHF#PBF,LTC2928CUHFPBF LINEAR 110 In Stock

Description and Introduction

Multichannel Power Supply Sequencer and Supervisor The LTC2928CUHF#PBF is a power supply tracking controller manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Manufacturer:** LINEAR (Linear Technology)  
- **Part Number:** LTC2928CUHF#PBF  
- **Package:** 38-Lead QFN (5mm x 7mm)  
- **Operating Temperature Range:** -40°C to 85°C  
- **Supply Voltage Range:** 2.7V to 16.5V  
- **Number of Outputs:** 4  
- **Control Method:** Adjustable tracking and sequencing  
- **Features:**  
  - Independent control of up to four power supplies  
  - Adjustable ramp rates for tracking  
  - Programmable sequencing delays  
  - Fault detection and reporting  
  - Power supply margining capability  

### **Descriptions:**  
The LTC2928CUHF#PBF is designed to manage the power-up and power-down sequencing of multiple power supplies in a system. It ensures controlled voltage transitions to prevent latch-up or damage to sensitive components.  

### **Features:**  
- **Flexible Sequencing:** Allows independent timing control for each supply.  
- **Tracking Control:** Ensures proportional voltage ramping between supplies.  
- **Fault Monitoring:** Detects undervoltage and overvoltage conditions.  
- **Margining Support:** Enables testing of power supply tolerances.  
- **Wide Input Range:** Compatible with various supply voltages.  

For detailed electrical characteristics and application circuits, refer to the official datasheet from Analog Devices.

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