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| Categories | Power Supply IC Chip | 
|---|---|
| Brand Name: | Analog Devices Inc. | 
| Model Number: | LTC4218IGN#TRPBF | 
| Certification: | ISO9001 | 
| Place of Origin: | China,GuangDong | 
| MOQ: | >=20pcs | 
| Price: | $5.5 | 
| Payment Terms: | Western Union, D/P, D/A, T/T | 
| Supply Ability: | 30000 Acre/Acres per Day+pcs+2-3days | 
| Delivery Time: | 2-4work days | 
| Packaging Details: | Tape & Reel (TR) Cut Tape (CT) Digi-Reel | 
| Description: | IC HOT SWAP CTRLR ATCA 16SSOP | 
| Package / Case: | 16-SSOP | 
| Mounting Type: | Surface Mount | 
| Operating Temperature: | -40°C ~ 85°C | 
| Voltage - Supply: | 2.9V ~ 26.5V | 
| Type: | Transistor Driver | 
| Product Status: | Active | 
| Base Product Number: | LTC4218 | 
| Company Info. | 
| STJK(HK) ELECTRONICS CO.,LIMITED | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
PRODUCT DESCRIPTION
The LTC®4218 is a Hot Swap controller that allows a board to be safely inserted and removed from a live backplane. An internal high side switch driver controls the gate of an external N-channel MOSFET for supply voltages from 2.9V to 26.5V. A dedicated 12V version (LTC4218-12) contains preset 12V specific thresholds, while the standard LTC4218 allows adjustable thresholds.
The LTC4218 provides an accurate (5%) current limit with current foldback limiting. The current limit threshold can be adjusted dynamically using an external pin. Additional features include a current monitor output that amplifies the sense voltage for ground referenced current sensing. Overvoltage, undervoltage and power good monitoring are also provided.
PRODUCT PROPERTIES
Product Status  | Active  | 
Type  | Hot Swap Controller, Monitor  | 
Number of Channels  | 1  | 
Internal Switch(s)  | No  | 
Applications  | ATCA, MicroTCA™  | 
Features  | -  | 
Programmable Features  | Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, UVLO  | 
Voltage - Supply  | 2.9V ~ 26.5V  | 
Current - Output (Max)  | -  | 
Operating Temperature  | -40°C ~ 85°C  | 
Current - Supply  | 1.6 mA  | 
Mounting Type  | Surface Mount  | 
Package / Case  | 16-SSOP (0.154", 3.90mm Width)  | 
Supplier Device Package  | 16-SSOP  | 
Base Product Number  | LTC4218  | 




                                 
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