IC Phoenix logo

Home ›  L  › L83 > LTC1643AL-1IGN

LTC1643AL-1IGN from LINEAR

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

LTC1643AL-1IGN

Manufacturer: LINEAR

PCI-Bus Hot Swap Controller

Partnumber Manufacturer Quantity Availability
LTC1643AL-1IGN,LTC1643AL1IGN LINEAR 61 In Stock

Description and Introduction

PCI-Bus Hot Swap Controller The LTC1643AL-1IGN is a Hot Swap Controller manufactured by Linear Technology (now part of Analog Devices). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** LINEAR (Linear Technology)  
- **Part Number:** LTC1643AL-1IGN  
- **Package:** 16-Lead SSOP  
- **Operating Temperature Range:** -40°C to 85°C  
- **Supply Voltage Range:** 2.7V to 13.2V  
- **Quiescent Current:** 300μA (typical)  
- **Fault Response:** Latch-off or auto-retry (selectable)  
- **Gate Drive Voltage:** 10V (typical)  
- **Adjustable Current Limit:** Yes  
- **Adjustable Circuit Breaker:** Yes  
- **Power Good Output:** Yes  

### **Descriptions:**
The LTC1643AL-1IGN is a Hot Swap Controller designed to safely insert and remove boards from a live backplane. It provides inrush current control, short-circuit protection, and undervoltage/overvoltage monitoring. The device ensures smooth power-up by limiting surge currents and protects against faults using adjustable current limiting and circuit breaker functions.

### **Features:**
- **Hot Swap Capability:** Allows safe board insertion and removal.  
- **Adjustable Current Limit:** Prevents excessive inrush current.  
- **Circuit Breaker Function:** Protects against short circuits.  
- **Undervoltage Lockout (UVLO):** Ensures proper supply voltage before enabling power.  
- **Power Good Output:** Indicates when the output is within regulation.  
- **Fault Management:** Configurable for latch-off or auto-retry mode.  
- **Wide Operating Voltage Range:** Supports 2.7V to 13.2V.  
- **Low Quiescent Current:** 300μA typical for minimal power loss.  

This information is strictly based on the manufacturer's datasheet and knowledge base. No additional guidance or suggestions are included.

Application Scenarios & Design Considerations

PCI-Bus Hot Swap Controller

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips