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

IC REG CTRLR PWM CM 8SOIC Series: - Applications: Number of Outputs: 1 Frequency - Max: 500kHz Voltage - Input: Duty Cycle: 1 Voltage - Output: Voltage - Supply: 7.6 V ~ 30 V Buck: No Boost: Yes Mounting Type: Flyback: Yes Inverting: No Doubler: No Divider: No Cuk: No Isolated: Yes Operating Temperature: 0~C ~ 70~C Package / Case: 8-SOIC (0.154, 3.90mm Width) Supplier Device Package: 8-SOIC

Part Number UC3843AD8G4
Main Category Integrated Circuits (ICs)
Sub Category PMIC - Voltage Regulators - DC DC Switching Controllers
Brand STMicroelectronics
Description IC REG CTRLR MULT TOPOLOGY 8SOIC
Series -
Packaging Tube
Output Type Transistor Driver
Function Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration Positive, Isolation Capable
Topology Buck, Boost, Flyback, Forward Converter
Number of Outputs 1
Output Phases 1
Voltage - Supply (Vcc/Vdd) 7.6 V ~ 30 V
Frequency - Switching 500kHz
Duty Cycle (Max) 96%
Synchronous Rectifier No
Clock Sync No
Serial Interfaces -
Control Features Frequency Control
Operating Temperature 0°C ~ 70°C (TA)
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC
Image Integrated Circuits (ICs)
Lowest Price: $1   Highest Price: $4.93
1 - 5 of 5 Record(s)
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:

UC3843AD8G4

Brand:

STMicroel

D/C:
2021+
Qty:

30000

Price (USD):

1

Company:

QUARKTWIN TECHNOLOGY LIMITED

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Part Number:

UC3843AD8G4

Brand:

STMICROELECT

D/C:
21+
Qty:

20806

Price (USD):

1.9825

Company:

Hong Kong Capital Industrial Co.,Ltd

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Part Number:

UC3843AD8G4

Brand:

ST/MICRON

D/C:
21+
Qty:

5000

Price (USD):

2.965

Company:

Shenzhen Yu Qin Xuan electronics Co., LT

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Part Number:

UC3843AD8G4

Brand:

ST

D/C:
21+
Qty:

16000

Price (USD):

3.9475

Company:

Finestock Electronics HK Limited

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Part Number:

UC3843AD8G4

Brand:

STMicroelectronics

D/C:
Qty:

2320

Price (USD):

4.93

Company:

Heisener Electronics Limited

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UC3843AD8G4 Ref.

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