STMicroelectronics

Ref. [hkinstmicroelectronics20220620][hkinbrandcloudAMpd]

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 3 customer reviews

Description

IC REG CTRLR BST FLYBK CM 14SOIC 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: -40~C ~ 85~C Package / Case: 14-SOIC (0.154, 3.90mm Width) Supplier Device Package: 14-SOICN

Part Number TL2843DR
Main Category Integrated Circuits (ICs)
Sub Category PMIC - Voltage Regulators - DC DC Switching Controllers
Brand STMicroelectronics
Description IC REG CTRLR MULT TOP 14SOIC
Series Automotive, AEC-Q100
Packaging Cut Tape (CT)
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 -40°C ~ 85°C (TA)
Package / Case 14-SOIC (0.154", 3.90mm Width)
Supplier Device Package 14-SOIC
Image Integrated Circuits (ICs)
Lowest Price: $0.58   Highest Price: $5.52
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Part Number:

TL2843DR

Brand:

ST

D/C:
Qty:

7500

Price (USD):

4.285

Company:

SUNTOP SEMICONDUCTOR CO., LIMITED

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Part Number:

TL2843DR

Brand:

STMicroelectronics

D/C:
18+
Qty:

880

Price (USD):

5.52

Company:

SITONGDA TECHNOLOGY (HK) LIMITED

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Price (USD)
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Part Number:

TL2843DR

Brand:

STMicroel

D/C:
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40000

Price (USD):

0.58

Company:

HK HEQING ELECTRONICS LIMITED

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Part Number:

TL2843DR

Brand:

STMICROELECT

D/C:
2020+
Qty:

1500

Price (USD):

1.815

Company:

DENO INTERNATIONAL LIMITED

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Part Number:

TL2843DR

Brand:

ST/MICRON

D/C:
21+
Qty:

107505

Price (USD):

3.05

Company:

Cicotex Electronics (HK) Limited

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TL2843DR Ref.

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