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LCP02-150B1

Switching Converters, Regulators & Controllers Protection SLICS

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SeekIC No. : 00587588 Detail

LCP02-150B1: Switching Converters, Regulators & Controllers Protection SLICS

LCP02-150B1 Data Sheet

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Part Number:
LCP02-150B1
Mfg:
STMicroelectronics
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Quick Details

Mounting Style : SMD/SMT Package / Case : SO-8
Packaging : Tube    

Description

Output Voltage :
Output Current :
Output Power :
Input Voltage :
Switching Frequency :
Operating Temperature Range :
Mounting Style : SMD/SMT
Packaging : Tube
Package / Case : SO-8


Features:

Protection IC recommended for ringing SLICs.
Wide firing voltage range: from -110V to +95V.
Low gate triggering current: IG = 5mA max.
Peak pulse current: IPP = 30A (10/1000s) .
Holding current: IH = 150mA min.
UL497B approved (file E136224)


Application

Dual battery supply voltage SLICs
- negative battery supply configuration
- negative & positive battery supply configuration
Central Office (CO)
Private Branch Exchange (PBX)
Digital Loop Carrier (DLC)
Asymmetrical Digital Subscriber Line (ADSL G.Lite)
Fiber in the Loop (FITL)
Wireless Local Loop (WLL)
Hybrid Fiber Coax (HFC)
ISDN Terminal Adapter
 Cable modem


Pinout

Connection Diagram


Specifications

Symbol
 Parameter
Value
Unit
IPP
 Peak pulse current
10/1000ms
5/310ms
1/20ms
30
45
65
A
ITSM
 Non repetitive surge peak on-state current
(sinusoidal)
tp = 0.2 s
tp = 1s
tp = 15 min
5.5
4.2
1.5
A
VGN max
VGP max
Vbat max
 Maximum negative battery voltage range
Maximum positive battery voltage range
Total battery supply voltage
See fig.1
-110 to 0
0 to +95
190
V
Top
 Operating temperature range (see note 1)
-20 to +85
°C
Tstg
 Storage temperature range
- 55 to + 150
°C
TL
 Lead solder temperature (10s duration)
260
°C



Description

The LCP02-150B1 has been developed to protect SLICs operating on both negative and positive battery supplies, as well as on high voltage SLICs. It provides crowbar mode protection for both TIP and RING lines. The surge suppression is assumed for each wire by two thyristor structures, one dedicated to positive surges the second one for negative surges. Both positive and negative threshold levels are programmable by two gates (Gn and Gp). The use of transistors decreases the battery currents during surge suppression.

The LCP02-150B1 has high Bellcore Core, ITU-T and FCC Part 68 lightning surge ratings, ensuring
rugged performance in the field. In addition, it is also specified to assist a designer to comply with UL1950, IEC950 and CSA C22.2. It is UL 497B approved (file E136224), and has UL94-V0 resin approved




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