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

This application note is intended to assist designers in the transition from Semtechs SC4525A and SC4525B step-down switching regulators to the SC4525C and SC4525D devices. The SC4525C and SC4525D regulators share the identical. Nov 8, 2007 The SC4525A is a constant frequency peak current-mode step-down switching regulator capable of producing 3A output current from an input ranging from 8V to 28V. The switching frequency of the SC4525A is programmable. SC4525A . SC4524A, SC4525A . SC2545, SC2442H. SC2463, SC4612. Power Management Selection Tables. Altera FPGA I/O Voltage. Altera, Stratix and Cyclone are trademarks of Altera Corporation, which are registered in the U.S. Pat. 200 to 2000. SO-8 EDP. Programmable Soft-start, Frequency Foldback. SC4524B. 3.0. 16. 1. 0.8* Vin. 2.0. 2.6. 40. 200 to 2000. SO-8 EDP. Programmable Soft-start, Frequency Foldback. SC4525A . 3.0. 28. 1. 0.8* Vin. 3.0. 3.9. 40. 200 to 2000.

Part Number SC4525A
Brand STMicroelectronics
Image Electronic Components
Lowest Price: $0.8   Highest Price: $4.64
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Part Number:

SC4525A

Brand:

STMicroel

D/C:
Qty:

5396

Price (USD):

0.8

Company:

HK HEQING ELECTRONICS LIMITED

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Part Number:

SC4525A

Brand:

STMICROELECT

D/C:
2019
Qty:

6396

Price (USD):

1.76

Company:

CIS Ltd (CHECK IC SOLUTION LIMITED)

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Part Number:

SC4525A

Brand:

ST/MICRON

D/C:
21+
Qty:

261743

Price (USD):

2.72

Company:

Cicotex Electronics (HK) Limited

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Part Number:

SC4525A

Brand:

ST

D/C:
Qty:

4160

Price (USD):

3.68

Company:

Yingxinyuan INT'L (Group) Limited

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Part Number:

SC4525A

Brand:

STMicroelectronics

D/C:
Qty:

32863

Price (USD):

4.64

Company:

OCEANIA INTERNATIONAL INDUSTRIAL LIMITED

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SC4525A Ref.

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