STMicroelectronics

STMicroelectronics

STMicroelectronics is a leading global semiconductor company that designs and manufactures a broad range of innovative products for various industries. With a focus on delivering high-performance solutions, STMicroelectronics offers a comprehensive portfolio of microcontrollers, sensors, power management solutions, and analog and digital ICs. These products enable efficient and reliable operation in applications such as automotive, industrial automation, IoT, and consumer electronics. STMicroelectronics is committed to sustainability and social responsibility, investing in environmentally friendly manufacturing processes and promoting ethical practices throughout its supply chain. The company's products are designed to meet the highest industry standards, ensuring superior quality and reliability. STMicroelectronics is also dedicated to innovation, investing heavily in research and development to deliver cutting-edge technologies that address the evolving needs of customers. With a global presence and a team of experienced professionals, STMicroelectronics remains a trusted leader in the semiconductor industry, enabling smarter and more sustainable solutions for a better world.

Current Regulation/Management

Results:
38
Series
Voltage - Input
Package / Case
Current - Output
Supplier Device Package
Operating Temperature
Function
Accuracy
Sensing Method
Qualification
Grade
Mounting Type
Results remaining38
Applied Filters:
STMicroelectronics
Select
ImageProduct DetailPriceAvailabilityECAD ModelSeriesMounting TypeAccuracyPackage / CaseSupplier Device PackageCurrent - OutputOperating TemperatureSensing MethodGradeFunctionVoltage - InputQualification
STEF12SPUR
ELECTRONIC FUSE FOR 12 V LINE
5+
$6.3380
10+
$5.9155
15+
$5.7042
Quantity
30,025 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
10-VFDFN Exposed Pad
10-DFN (3x3)
3.5A
-40°C ~ 125°C (TJ)
-
-
Electronic Fuse
10V ~ 13.8V
-
LM234DT
IC CURRENT SOURCE 3% 8SOIC
5+
$0.6021
10+
$0.5620
15+
$0.5419
Quantity
28,500 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
±3%
8-SOIC (0.154", 3.90mm Width)
8-SOIC
10mA
-25°C ~ 100°C
-
-
Current Source
1V ~ 40V
-
STEF12PUR
IC ELECTRONIC FUSE 12V 10DFN
5+
$0.8451
10+
$0.7887
15+
$0.7606
Quantity
14,639 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
10-VFDFN Exposed Pad
10-DFN (3x3)
3.6A
-40°C ~ 125°C (TJ)
-
-
Electronic Fuse
7.6V ~ 18V
-
STEF12WPUR
IC ELECTRONIC FUSE 12V 10DFN
5+
$1.1620
10+
$1.0845
15+
$1.0458
Quantity
9,233 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
10-VFDFN Exposed Pad
10-DFN (3x3)
3.6A
-40°C ~ 125°C (TJ)
-
-
Electronic Fuse
7.6V ~ 18V
-
STEF12H60MPUR
60A ELECTRONIC FUSE FOR 12V DC R
5+
$19.0141
10+
$17.7465
15+
$17.1127
Quantity
9,000 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
32-VFQFN Exposed Pad
32-QFN (5x5)
60A
-40°C ~ 125°C
-
-
Electronic Fuse
8V ~ 15V
-
STPW12PHR
PROGRAMMABLE ELECTRONIC POWER BR
5+
$3.8028
10+
$3.5493
15+
$3.4225
Quantity
8,240 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
±3%
8-PowerSOIC (0.154", 3.90mm Width)
PowerSO-8
1.5A
-40°C ~ 125°C (TJ)
-
-
Current Monitor
10.5V ~ 18V
-
STEF05PUR
IC ELECTRONIC FUSE 5V 10DFN
5+
$2.1127
10+
$1.9718
15+
$1.9014
Quantity
7,630 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
10-VFDFN Exposed Pad
10-DFN (3x3)
3.6A
-40°C ~ 125°C (TJ)
-
-
Electronic Fuse
3.1V ~ 10V
-
STEF01FTR
IC ELECTRONIC FUSE
5+
$1.1620
10+
$1.0845
15+
$1.0458
Quantity
2,142 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
±5%
14-TSSOP (0.173", 4.40mm Width) Exposed Pad
14-HTSSOP
4A
-40°C ~ 125°C (TJ)
-
-
Electronic Fuse
8V ~ 48V
-
STEF033APUR
IC ELECTRONIC FUSE 3.3V 10VDFPN
5+
$1.0563
10+
$0.9859
15+
$0.9507
Quantity
2,061 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
10-VFDFN Exposed Pad
10-DFN (3x3)
3.6A
-40°C ~ 125°C (TJ)
-
-
Electronic Fuse
3.1V ~ 8V
-
STEF4SPUR
IC ELECTRONIC FUSE 10VFDFPN
5+
$3.1690
10+
$2.9577
15+
$2.8521
Quantity
1,800 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
10-WFDFN Exposed Pad
10-DFN (3x3)
5A
-40°C ~ 85°C (TA)
High-Side
-
Electronic Fuse
10V
-
CLT03-1SC3
SINGLE LINE SELF POWERED DIGITAL
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Quantity
1 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
SOT-23-8
SOT-23-8L
4mA
-30°C ~ 125°C (TA)
High/Low-Side
-
Current Limiting
-60V ~ 60V
-
STEF033AJR
ELECTRONIC FUSE FOR 3.3 V LINE
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
9-UFBGA, FCBGA
9-FlipChip (1.19x1.19)
3.6A
-40°C ~ 125°C (TJ)
-
-
Electronic Fuse
3.1V ~ 8V
-
VN7000AYTR
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
36-PowerFSOP (0.295", 7.50mm Width)
PowerSSO-36
-
-
High-Side
-
Current Sense
4V ~ 28V
-
STEF05WPUR
IC ELECTRONIC FUSE 5V LINE DFN
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
10-VFDFN Exposed Pad
10-DFN (3x3)
3.6A
-40°C ~ 125°C (TJ)
-
-
Electronic Fuse
3.1V ~ 10V
-
STEF05DHPUR
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
10-VFDFN Exposed Pad
10-DFN (3x3)
3.6A
-40°C ~ 125°C (TJ)
-
-
Electronic Fuse
3.1V ~ 10V
-
STEF05DPUR
IC ELECTRONIC FUSE 3.6AV 10DFN
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
10-VFDFN Exposed Pad
10-DFN (3x3)
3.6A
-40°C ~ 125°C (TJ)
-
-
Electronic Fuse
3.1V ~ 10V
-
LM334D
IC CURRENT SOURCE ADJ 8-SOIC
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
Surface Mount
±3%
8-SOIC (0.154", 3.90mm Width)
8-SOIC
10mA
0°C ~ 70°C
-
-
Current Source
1V ~ 40V
-
STEF12EPUR
IC ELECTRONIC FUSE 12V 10DFN
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
10-VFDFN Exposed Pad
10-DFN (3x3)
3.6A
-40°C ~ 125°C (TJ)
-
-
Electronic Fuse
7.6V ~ 18V
-
STEF033JR
ELECTRONIC FUSE FOR 3.3 V LINE
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
9-UFBGA, FCBGA
9-FlipChip (1.19x1.19)
3.6A
-40°C ~ 125°C (TJ)
-
-
Electronic Fuse
3.1V ~ 8V
-
STEF512PUR
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
10-WFQFN
10-QFN (2x3)
3A
-40°C ~ 125°C (TJ)
High-Side
-
Electronic Fuse
5V ~ 12V
-

About  Current Regulation/Management

Current Regulation/Management ICs are a type of semiconductor device that is specifically designed to monitor and regulate the flow of current within an electronic circuit. These ICs provide various functions, including current gauge, current limiting, current mirror, current monitor, current regulator, current ripple suppressor, current sense, current source, current switch, and an electronic fuse with a current output that can be adjusted between 100µA to 50A. The key purpose of Current Regulation/Management ICs is to ensure that the current flowing through a circuit is maintained within a certain range, preventing excessive current flow that could damage the circuit or components. These ICs are widely used in various applications, such as power supplies, motor control circuits, LED drivers, and battery management systems. Current Regulation/Management ICs offer several advantages over traditional discrete circuits, including higher precision, better stability, and more advanced features such as adjustable current output and current limiting. These ICs also typically require fewer external components, reducing the overall system complexity and cost. By ensuring accurate and stable current regulation, Current Regulation/Management ICs contribute to improved system reliability and efficiency. They enable designers to optimize circuit performance while protecting against potential damage, ultimately enhancing the user experience and extending the lifespan of electronic devices.