STJK(HK) ELECTRONICS CO.,LIMITED
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| Place of Origin: | China,GuangDong |
| Brand Name: | Analog Devices Inc. |
| Certification: | ISO9001 |
| Model Number: | LTC4219IDHC-12#TRPBF |
| Minimum Order Quantity: | >=10pcs |
|---|---|
| Price: | $5.5 |
| Packaging Details: | Original factory sealed packing with standard types: tube,tray,tape and reel,box,bag packing. |
| Delivery Time: | 2-5days |
| 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 GP 16DFN | 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: | LTC4219 |
PRODUCT DESCRIPTION
The LTC®4219 is an integrated solution for Hot Swap applications that allows a board to be safely inserted and removed from a live backplane.
The part integrates a Hot Swap controller, power MOSFET and current sense resistor in a single package for small form factor applications. The LTC4219 provides separate inrush current control and a 10% accurate 5.6A current limit with foldback current limiting.
The current limit threshold can be adjusted dynamically using an external pin. Additional features include a current monitor output that amplifies the sense resistor voltage for ground referenced current sensing and a MOSFET temperature monitor output. Thermal limit and power good monitoring are also provided.
The power good detection level and foldback current limit profile are internally preset for 5V (LTC4219-5) and 12V (LTC4219-12) applications.
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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Yes
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Applications
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General Purpose
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Features
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Thermal Limit, UVLO
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Programmable Features
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Current Limit, Fault Timeout
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Voltage - Supply
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2.9V ~ 15V
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Current - Output (Max)
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5.6A
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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-WFDFN Exposed Pad
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Supplier Device Package
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16-DFN (5x3)
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Base Product Number
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LTC4219
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Contact Person: Tom Guo
Tel: +8613822899993
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