STJK(HK) ELECTRONICS CO.,LIMITED
Quality first, reputation first, service first, customers first.
 
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| Place of Origin: | China,GuangDong |
| Brand Name: | Analog Devices Inc. |
| Certification: | ISO9001 |
| Model Number: | LTC4218IGN#TRPBF |
| Minimum Order Quantity: | >=20pcs |
|---|---|
| Price: | $5.5 |
| Packaging Details: | Tape & Reel (TR) Cut Tape (CT) Digi-Reel |
| Delivery Time: | 2-4work days |
| Payment Terms: | Western Union, D/P, D/A, T/T |
| Supply Ability: | 30000 Acre/Acres per Day+pcs+2-3days |
| 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 |
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
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Product Status
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Active
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Type
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Hot Swap Controller, Monitor
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Number of Channels
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1
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Internal Switch(s)
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No
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Applications
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ATCA, MicroTCA™
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Features
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-
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Programmable Features
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Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, UVLO
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Voltage - Supply
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2.9V ~ 26.5V
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Current - Output (Max)
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-
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Operating Temperature
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-40°C ~ 85°C
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Current - Supply
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1.6 mA
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Mounting Type
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Surface Mount
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Package / Case
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16-SSOP (0.154", 3.90mm Width)
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Supplier Device Package
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16-SSOP
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Base Product Number
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LTC4218
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Contact Person: Tom Guo
Tel: +8613822899993
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