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.

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Description

Datasheet Application note. VIPower: Offline constant current LED driver using. VIPer12 / 22A . Introduction. High brightness LEDs are becoming a prominent source of light Jul 6, 2007 off-line, nonisolated power supply evaluation board based on the VIPer12 / 22A -E. Four different examples are covered. The VIPer12A-E is used September 2007. Rev 2. 1/17. AN1514. Application note. VIPower: double output buck or buck-boost converter using VIPer12A -E/ 22A -E. Introduction. This paper May 31, 2005 VIPer12A is a low cost monolithic smart power device with an 22 . The efficiency is about 40% and is strongly affected by the series the VIPer12 charges the IC supply capacitor C4 to a specified start-up threshold voltage of .. The total schematic of the power supply can be seen in Figure 22 .

Part Number VIPER12A/22A
Brand STMicroelectronics
Image Electronic Components
Lowest Price: $1.42   Highest Price: $4.54
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Part Number
Brand
D/C
Qty
Price (USD)
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Part Number:

VIPER12A/22A

Brand:

STMicroel

D/C:
Qty:

109000

Price (USD):

1.42

Company:

CIS Ltd (CHECK IC SOLUTION LIMITED)

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Part Number:

VIPER12A/22A

Brand:

STMICROELECT

D/C:
19+/20+
Qty:

19000

Price (USD):

2.2

Company:

KST Components Limited

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Part Number:

VIPER17LDTR

Brand:

ST/MICRON

D/C:
Qty:

2500

Price (USD):

2.98

Company:

Ramos S.R.L.

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Part Number:

VIPER16HD

Brand:

ST

D/C:
2010
Qty:

140

Price (USD):

3.76

Company:

Pacific Corporation

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Part Number:

VIPER17LN

Brand:

STMicroelectronics

D/C:
21/22+
Qty:

32000

Price (USD):

4.54

Company:

United Sources Industrial Enterprises Limited

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VIPER12A22A Ref.

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