STMicroelectronics

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Electronic circuits form a mostly invisible part of the world we live in today. These circuits are present in microchips or just "chips", which combine the latest advances in performance, intelligence and, efficiency. Hundreds or thousands of these chips are integrated into each of the millions and billions of electronic devices people across the globe interact with every day. It is in this unseen realm that STMicroelectronics creates the sparks that animate the products we use at any given moment. Our technology is found everywhere microelectronics makes a positive contribution to people's lives. Chips from ST embedding the most advanced innovations are an essential part of products as diverse as cars and key fobs, giant factory machines and data center power supplies, washing machines and hard disks, and smartphones and toothbrushes. We help our customers make these devices more intelligent, more energy efficient, more connected, safer and more secure.

Rated (4/5) based on 7 customer reviews

Description

Jan 29, 2013 The PS2703-1 is an optically coupled isolator containing a GaAs light emitting diode and an NPN silicon phototransistor. This is mounted in a PS2703-1 . PC357N8T. PS2701A-1. PC357N9T. PS2701A-1. PC357NT. PS2701A-1. PC358. PS2703-1 . PC365N. PS2702-1 or PS2706-1. PC367N1. PS2711-1. the fault is chained as shown below. Figure 10. Fault detection. +. +. +. +. +. +. +. +. +. FAULT_HIGH. KIT3371TPLEVB_high. R50. 1. IC3. 2. PS2703-1 -F3-K-A. 4. Jan 9, 2005 Description. Qty. U1. MIC3809BM. Micrel. (1). MIC3809 push-pull controller. 1. U2. PS2703-1 (M). NEC. (2). Opto-Isolator. 1. U3. TL431AIDBVR. Bill of Materials. Ref. Qty Part Description. Vendor P/N. Vendor. U1. 1. Hi Voltage DC/DC Controller. MIC9130BQS. Micrel.Inc. U2. 1. Optocoupler. PS2703-1 K.

Part Number PS27031
Main Category Isolators
Sub Category Optoisolators - Transistor, Photovoltaic Output
Brand STMicroelectronics
Description OPTOISOLATOR 3.75KV TRANS 4SMD
Series NEPOC
Packaging Tube
Number of Channels 1
Voltage - Isolation 3750Vrms
Current Transfer Ratio (Min) 50% @ 5mA
Current Transfer Ratio (Max) 400% @ 5mA
Turn On / Turn Off Time (Typ) -
Rise / Fall Time (Typ) 10µs, 10µs
Input Type DC
Output Type Transistor
Voltage - Output (Max) 120V
Current - Output / Channel 30mA
Voltage - Forward (Vf) (Typ) 1.1V
Current - DC Forward (If) (Max) 50mA
Vce Saturation (Max) 300mV
Operating Temperature -55°C ~ 100°C
Mounting Type Surface Mount
Package / Case 4-SMD, Gull Wing
Supplier Device Package 4-SOP
Image Isolators
Lowest Price: $1.61   Highest Price: $5.02
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Hot Offer

Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:

PS2703-1

Brand:

ST/MICRON

D/C:
06+
Qty:

2354

Price (USD):

3.315

Company:

Shenzhen Xincheng Jirui Electronic Technology Co., Ltd.

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Part Number:

PS2703-1

Brand:

ST

D/C:
06+
Qty:

2354

Price (USD):

4.1675

Company:

Global Chip Electronic Limited

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Part Number:

PS2703-1

Brand:

STMicroelectronics

D/C:
22+
Qty:

90101

Price (USD):

5.02

Company:

Shenzhen High Quality Electronic Semiconductor Co., Ltd

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Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:

PS2703-1 M

Brand:

STMicroel

D/C:
Qty:

12286

Price (USD):

1.61

Company:

CIS Ltd (CHECK IC SOLUTION LIMITED)

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Part Number:

PS2703-1

Brand:

STMICROELECT

D/C:
Qty:

27724

Price (USD):

2.4625

Company:

N&S Electronic Co., Limited

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PS27031 Ref.

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