STMicroelectronics

Ref. [hkinstmicroelectronics20230420][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 20 customer reviews
Part Number TOP249R-TL
Main Category Integrated Circuits (ICs)
Sub Category PMIC - AC DC Converters, Offline Switchers
Brand STMicroelectronics
Description IC OFFLINE SWIT UVLO HV D2PAK
Series TOPSwitch-GX
Packaging Cut Tape (CT)
Output Isolation Isolated
Internal Switch(s) Yes
Voltage - Breakdown 700V
Topology Flyback
Voltage - Start Up -
Voltage - Supply (Vcc/Vdd) -
Duty Cycle 66.8%
Frequency - Switching 66kHz ~ 132kHz
Power (Watts) 79W
Fault Protection Current Limiting, Over Temperature, Over Voltage
Control Features Frequency Control
Operating Temperature -40°C ~ 150°C (TJ)
Package / Case TO-263-7, D²Pak (6 Leads + Tab), TO-263CB
Supplier Device Package TO-263-7C
Mounting Type Surface Mount
Image Integrated Circuits (ICs)
Lowest Price: $1.74   Highest Price: $5.36
1 - 5 of 5 Record(s)
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:

TOP249R-TL

Brand:

STMicroel

D/C:
21+
Qty:

10050

Price (USD):

1.74

Company:

Hong Kong Capital Industrial Co.,Ltd

Buy
Part Number:

TOP249R-TL

Brand:

STMICROELECT

D/C:
Qty:

25500

Price (USD):

2.645

Company:

OCEANIA INTERNATIONAL INDUSTRIAL LIMITED

Buy
Part Number:

TOP249R-TL

Brand:

ST/MICRON

D/C:
1845+
Qty:

25000

Price (USD):

3.55

Company:

Yingxinyuan INT'L (Group) Limited

Buy
Part Number:

TOP249R-TL

Brand:

ST

D/C:
2018+
Qty:

1500

Price (USD):

4.455

Company:

M-Star International Trading Co.,Ltd.

Buy
Part Number:

TOP249R-TL

Brand:

STMicroelectronics

D/C:
2018+
Qty:

4500

Price (USD):

5.36

Company:

M-Star International Trading Co.,Ltd.

Buy

TOP249RTL Ref.

[hkinstmicroelectronics20230420][hkinbrandcloudAMpd]
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