Delta Electronics LCP-1250A4FSRT Absolute Maximum Ratings, Recommended Operating Conditions, Tjrx

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Absolute Maximum Ratings

Parameter

Symbol

Min.

Typ.

Max.

Unit

Note

Storage Temperature

Ts

-40

 

85

ºC

 

Supply Voltage

VCC

0

 

5

V

 

Recommended Operating Conditions

Parameter

Symbol

Min.

Typ.

Max.

Unit

Note

Case Operating Temperature

TC

-5

 

70

ºC

See order

 

information

 

 

 

 

 

 

Supply Voltage

VCC

3.135

 

3.465

V

 

Electrical Characteristics

 

 

 

 

 

 

(VCC=3.135V to 3.465V)

 

 

 

 

 

 

 

 

 

 

 

 

 

Parameter

Symbol

Min.

Typ.

Max.

Unit

Note

Total Supply Current

 

 

 

 

 

 

LCP-1250Axxx

ICCT

 

 

250

mA

 

LCP-1250Bxxx

 

 

 

250

 

 

Transmitter

 

 

 

 

 

 

Transmitter Differential Input Voltage

VDT

0.5

 

2.4

V

1

Transmitter Disable Input-High

VDISH

2

 

VCC+0.3

V

 

Transmitter Disable Input-Low

VDISL

0

 

0.8

V

 

Transmitter Fault Output-High

VTXFH

2

 

VCC+0.3

V

2

Transmitter Fault Output-Low

VTXFL

0

 

0.8

V

2

Receiver

 

 

 

 

 

 

Receiver Differential Output Voltage

VDR

0.35

0.7

2

V

3

LOS Output Voltage-High

VLOSH

2

 

VCC+0.3

V

2

LOS Output Voltage-Low

VLOSL

0

 

0.8

V

2

Output Data Rise/Fall Time

tr / tf

 

 

400

psec

4

Total Jitter (pk-pk)

TJRX

 

 

220

psec

 

Notes:

1.Internally AC coupled and terminated to 100Ohm differential load.

2.Pull up to VCC with a 4.7K – 10K Ohm resistor on host Board

3.Internally AC coupled, but requires a 100 Ohm differential termination at or internal to Serializer/ Deserializer.

4.These are 20%~80% values

2

Nov., 2006

 

Rev. 0C

DELTA ELECTRONICS, INC.

www.deltaww.com

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Contents DescriptionApplications PerformanceRecommended Operating Conditions Electrical CharacteristicsAbsolute Maximum Ratings TjrxTjtx Optical Characteristics LCP-1250A4FSRMask of the eye diagram for the optical transmit signal RINOptical Characteristics LCP-1250B4QSR LOS Open PLD / PAL Package Outline Drawing for Metal Housing with Bail de-latch SFP timing parameters for SFP management TxdisableTxfault SFP timing parameters Address Regulatory Compliance EMIOrdering information for SFP modules Related Product

LCP-1250A4FSRT, LCP-1250A4FSRH, LCP-1250A4FSR specifications

Delta Electronics has established itself as a leader in the power supply industry, and its LCP-1250A4FSRH, LCP-1250A4FSR, and LCP-1250A4FSRT models showcase cutting-edge technology and reliability for various applications. These power supplies are designed to meet the demanding requirements of contemporary electronic systems, especially in data centers, telecommunications, and industrial applications.

One of the most prominent features of these models is their high efficiency. With efficiencies typically above 94%, users can benefit from reduced energy costs and minimized heat generation, which is paramount in high-density environments. This efficiency also contributes to lower carbon footprints, aligning with global sustainability goals.

The LCP series is equipped with advanced power management capabilities, allowing for effective load sharing and redundant operation. This is particularly important in mission-critical applications where reliability cannot be compromised. The units support N+1 redundancy, ensuring that even if one unit fails, the remaining units can take over seamlessly without disrupting the system.

In terms of design, these power supplies feature a modular approach, which allows for easy scalability. Users can configure their systems according to their specific power requirements by adding or removing modules as needed. This modularity, coupled with hot-swappable capabilities, enables quick maintenance and upgrades without downtime, enhancing overall system resilience.

The LCP-1250A4FSRH, LCP-1250A4FSR, and LCP-1250A4FSRT models come equipped with sophisticated monitoring and control technologies. Users can track performance metrics through various interfaces, ensuring that the power supply operates optimally under different loads. The power supplies also feature built-in protection mechanisms against overcurrent, overvoltage, and thermal events, safeguarding both the equipment and the power supply itself.

Another significant characteristic is their compact design, which allows integration into space-constrained environments. The units are engineered to maximize airflow, thereby minimizing thermal build-up and enhancing performance stability.

In summary, Delta Electronics' LCP-1250A4FSRH, LCP-1250A4FSR, and LCP-1250A4FSRT are exemplary power supply solutions that combine efficiency, reliability, and scalability. With their advanced features and robust technologies, they are ideally suited for high-performance applications requiring consistent and dependable power delivery. These models not only meet today's demands but are also designed to adapt to the future needs of evolving electronic systems.