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 BST FLYBK PWM 8SOIC Series: - Applications: Number of Outputs: 1 Frequency - Max: 500kHz Voltage - Input: Duty Cycle: 0.5 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: No Operating Temperature: 0~C ~ 70~C Package / Case: 8-SOIC (0.154, 3.90mm Width) Supplier Device Package: 8-SOIC

Part Number TL3843D-8
Main Category Integrated Circuits (ICs)
Sub Category PMIC - Voltage Regulators - DC DC Switching Controllers
Brand STMicroelectronics
Description IC REG CTRLR MULT TOPOLOGY 8SOIC
Series Automotive, AEC-Q100
Packaging Tube
Output Type Transistor Driver
Function Step-Up, Step-Up/Step-Down
Output Configuration Positive
Topology Boost, Flyback, Forward Converter
Number of Outputs 1
Output Phases 1
Voltage - Supply (Vcc/Vdd) 7.6 V ~ 30 V
Frequency - Switching 100kHz
Duty Cycle (Max) 97%
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: $0.68   Highest Price: $4.96
1 - 5 of 5 Record(s)
Part Number
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Qty
Price (USD)
Company
Part Number:

TL3843D-8

Brand:

STMicroel

D/C:
Qty:

2069

Price (USD):

0.68

Company:

AMAX ELECTRONIC TECHNOLOGY PTE.LTD.

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Part Number:

TL3843D-8

Brand:

STMICROELECT

D/C:
Qty:

500

Price (USD):

1.75

Company:

HK HEQING ELECTRONICS LIMITED

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Part Number:

TL3843D-8

Brand:

ST/MICRON

D/C:
21+
Qty:

6978

Price (USD):

2.82

Company:

ONSTAR ELECTRONICS CO., LIMITED

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Part Number:

TL3843D-8

Brand:

ST

D/C:
21+
Qty:

329649

Price (USD):

3.89

Company:

Cicotex Electronics (HK) Limited

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Part Number:

TL3843D-8

Brand:

STMicroelectronics

D/C:
Qty:

4569

Price (USD):

4.96

Company:

CIS Ltd (CHECK IC SOLUTION LIMITED)

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TL3843D8 Ref.

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