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LT1640L Linear Technology Negative Voltage Hot Swap Controller Datasheet

LT1640LCS8#PBF 핫스왑 컨트롤러 1 채널 -48V 8-SO


Linear Technology
LT1640L
Part Number LT1640L
Manufacturer Linear Technology
Description The LT®1640L/LT1640H is an 8-pin, negative voltage Hot SwapTM controller that allows a board to be safely inserted and removed from a live backplane. Inrush current is limited to a programmable value by controlling the gate voltage of an external N-channel pass transistor. The pass transistor is tur...
Features s s s s s s s DESCRIPTION The LT®1640L/LT1640H is an 8-pin, negative voltage Hot SwapTM controller that allows a board to be safely inserted and removed from a live backplane. Inrush current is limited to a programmable value by controlling the gate voltage of an external N-channel pass transistor. The pass transistor is turned off if the input voltage is less than the programmable undervoltage threshold or greater than the overvoltage threshold. A programmable electronic circuit breaker protects the system against shorts. The PWRGD (LTC1640L) or PWRGD (LTC1640H) signal can be used to directl...

Document Datasheet LT1640L datasheet pdf (292.23KB)
Distributor Distributor
DigiKey
Stock 3 In Stock
Price
1 units: 9852 KRW
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LT1640L Distributor

part
Analog Devices Inc
LT1640LCS8#PBF
핫스왑 컨트롤러 1 채널 -48V 8-SO
1 units: 9852 KRW
Distributor
DigiKey

3 In Stock
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part
Analog Devices Inc
LT1640LIS8#PBF
Hot Swap Voltage Controllers Neg V Hot Swap Cntr
1 units: 7.68 USD
10 units: 6.63 USD
50 units: 6.62 USD
100 units: 5.75 USD
200 units: 5.49 USD
500 units: 5 USD
1000 units: 4.36 USD
Distributor
Mouser Electronics

241 In Stock
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part
Analog Devices Inc
LT1640LIN8#PBF
Neg V Hot Swap Cntr
1 units: 3.54 USD
1000 units: 3.04 USD
Distributor
Analog Devices Inc

0 In Stock
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part
Analog Devices Inc
LT1640LIS8#PBF
LT1640 - Hot Swap Controller for -48V apps
1000 units: 3.97 USD
500 units: 4.2 USD
100 units: 4.39 USD
25 units: 4.57 USD
1 units: 4.67 USD
Distributor
Rochester Electronics

23 In Stock
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part
Linear Technology
LT1640LCN8
POWER CONTROL/MANAGEMENT, 8 Pin, Plastic, DIP
10 units: 2.16 USD
3 units: 2.88 USD
1 units: 4.32 USD
Distributor
Quest Components

22 In Stock
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part
Analog Devices Inc
LT1640LIN8#PBF
POWER MANAGEMENT IC
150 units: 4.3 USD
500 units: 4.19 USD
1000 units: 4.08 USD
5000 units: 3.93 USD
Distributor
Richardson RFPD

0 In Stock
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part
Linear Technology
LT1640LIS8
INSTOCK
No price available
Distributor
Chip 1 Exchange

100 In Stock
No Longer Stocked
part
Linear Technology
LT1640LIS8
No price available
Distributor
Bristol Electronics

458 In Stock
No Longer Stocked
part
Linear Technology
LT1640LIS8#TR
IN STOCK SHIP TODAY
1000 units: 2.5 USD
100 units: 2.88 USD
1 units: 3.85 USD
Distributor
Component Electronics, Inc

35 In Stock
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part
Amphenol Positronic
LT1640LIS8
Power ICS LT1640LIS8
1000 units: 0.0715 USD
500 units: 0.0745 USD
100 units: 0.0777 USD
1 units: 0.081 USD
Distributor
NTEMALL

2367 In Stock
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LT1640L Similar Datasheet

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The LT®1640L/LT1640H is an 8-pin, negative voltage Hot SwapTM controller that allows a board to be safely inserted and removed from a live backplane. Inrush current is limited to a programmable value by controlling the gate voltage of an external N-channel pass transistor. The pass transistor is turned off if the input voltage is less than the programmable undervoltage threshold or greater than the overvoltage threshold. A programmable electronic circuit breaker protects the system against shorts. The PWRGD (LTC1640L) or PWRGD (LTC1640H) signal can be used to directly enable a power module. The LT1640L is designed for modules with a low enable input and the LT1640H for modules with a high en...
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LT1641-2
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LT1641-1/LT1641-2 Positive High Voltage Hot Swap Controllers U U FEATURES ■ Allows Safe Board Insertion and Removal from a Live Backplane ■ Controls Supply Voltage from 9V to 80V ■ Programmable Analog Foldback Current Limiting ■ High Side Drive for an External N-Channel ■ Latched Operation Mode (LT1641-1) ■ Automatic Retry (LT1641-2) ■ User Programmable Supply Voltage Power-Up Rate ■ Undervoltage Lockout ■ Overvoltage Protection ■ Both are available in 8-Lead SO Package U APPLICATIO S ■ Hot Board Insertion ■ Electronic Circuit Breaker ■ Industrial High Side Switch/Circuit Breaker ■ 24V/48V Industrial/Alarm Systems DESCRIPTIO The LT®1641-1/LT1641-2 are 8-pin Hot SwapTM controllers that all...




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