Micrel Inc.

Micrel Inc.

Micrel Inc. is a well-established company specializing in high-performance analog and mixed-signal integrated circuits design, manufacturing, and distribution. With a strong reputation in the semiconductor industry, Micrel offers innovative solutions to various industries, including telecommunications, consumer electronics, automotive, and industrial applications.The company's product portfolio includes a wide range of analog and mixed-signal ICs, such as amplifiers, voltage regulators, data converters, and power management devices. These products are known for their exceptional performance, low power consumption, and reliability, making them highly sought after in the market.Micrel puts a great emphasis on customer satisfaction and support by working closely with clients to understand their specific needs and provide tailored solutions to meet their requirements. Additionally, Micrel offers comprehensive technical documentation, application notes, and engineering support to facilitate seamless integration and application development.Environmental sustainability is also a key focus for Micrel. The company adheres to stringent environmental regulations and implements eco-friendly practices throughout its operations. By minimizing waste generation and optimizing energy efficiency, Micrel demonstrates its commitment to corporate social responsibility and environmental preservation.In summary, Micrel Inc. is a reputable company that excels in delivering high-performance analog and mixed-signal integrated circuits. With a strong dedication to customer satisfaction, technical support, and environmental sustainability, Micrel continues to be a trusted partner for companies seeking reliable semiconductor solutions for their advanced electronic systems.

Voltage Regulators - DC DC Switching Regulators

Results:
16
Series
Voltage - Output (Min/Fixed)
Current - Output
Voltage - Input (Max)
Supplier Device Package
Package / Case
Voltage - Output (Max)
Output Configuration
Voltage - Input (Min)
Voltage Dropout (Max)
Operating Temperature
Protection Features
Output Type
Function
Frequency - Switching
Current - Quiescent (Iq)
PSRR
Mounting Type
Number of Regulators
Synchronous Rectifier
Topology
Number of Outputs
Control Features
Current - Supply (Max)
Grade
Qualification
Results remaining16
Applied Filters:
Micrel Inc.
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ImageProduct DetailPriceAvailabilityECAD ModelSeriesMounting TypeSupplier Device PackageOperating TemperatureFunctionPackage / CaseOutput TypeCurrent - OutputTopologyVoltage - Input (Max)Output ConfigurationNumber of OutputsVoltage - Input (Min)Voltage - Output (Min/Fixed)Voltage - Output (Max)Frequency - SwitchingSynchronous Rectifier
MIC5251-3.0BM5
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Quantity
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PCB Symbol, Footprint & 3D Model
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LM2576BT L3
52KHZ SIMPLE 3A BUCK REGULATOR
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Quantity
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PCB Symbol, Footprint & 3D Model
SIMPLE SWITCHER®
Through Hole
TO-220-5
-40°C ~ 125°C (TJ)
Step-Down
TO-220-5
Adjustable
3A
Buck
40V
Positive or Negative
1
7V
1.23V
37V
52kHz
No
MIC5251-2.6BM5
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Quantity
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PCB Symbol, Footprint & 3D Model
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MIC5251-2.85BM5
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Quantity
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PCB Symbol, Footprint & 3D Model
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MIC5255-2.8BM
150 MA LOW NOISE MICRO CAP CMOS
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Quantity
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PCB Symbol, Footprint & 3D Model
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MIC2171BTL3
SWITCHING REGULATOR
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Quantity
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PCB Symbol, Footprint & 3D Model
-
Through Hole
TO-220-5
-40°C ~ 85°C (TA)
Step-Up, Step-Down, Step-Up/Step-Down
TO-220-5
Adjustable
2.5A (Switch)
-
40V
Positive or Negative, Isolation Capable
1
3V
1.24V
65V (Switch)
100kHz
No
MIC5210-27BMM TR
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Quantity
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PCB Symbol, Footprint & 3D Model
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MIC5309-1.0YD6
LOW VIN/VOUT 300 MA HIGH PSRR UL
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Quantity
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PCB Symbol, Footprint & 3D Model
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MIC5303-1.3YMT
SINGLE 300 MA CMOS ULTRA SMALL U
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Quantity
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PCB Symbol, Footprint & 3D Model
-
Surface Mount
4-TMLF® (1.2x1.6)
-40°C ~ 125°C
4-VFDFN Exposed Pad, 4-TMLF®
Fixed
300mA
5.5V
Positive
1.3V
-
MIC5303-4.6YMT
SINGLE 300 MA CMOS ULTRA SMALL U
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Quantity
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PCB Symbol, Footprint & 3D Model
-
Surface Mount
4-TMLF® (1.2x1.6)
-40°C ~ 125°C
4-VFDFN Exposed Pad, 4-TMLF®
Fixed
300mA
5.5V
Positive
4.6V
-
MIC5308-1.0YMT
LOW VIN/VOUT 150 MA HIGH PSRR UL
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Quantity
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PCB Symbol, Footprint & 3D Model
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MIC5256-2.85BM5TS
150 MA MICROCAP LDO WITH ERROR F
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Quantity
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PCB Symbol, Footprint & 3D Model
-
Surface Mount
SOT-23-5
-40°C ~ 125°C
SC-74A, SOT-753
Fixed
150mA
6V
Positive
2.85V
-
MIC5309-1.0YMT
LOW VIN/VOUT 300 MA HIGH PSRR UL
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Quantity
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PCB Symbol, Footprint & 3D Model
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MIC29303BT L3
MIC29303BT L3, HIGH CURRENT LOW
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Quantity
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PCB Symbol, Footprint & 3D Model
-
Through Hole
TO-220-5
-40°C ~ 125°C
TO-220-5
Adjustable
3A
26V
Positive
1.25V
25V
LM2574BWM TR
52KHZ SIMPLE 0.5A BUCK REGULATOR
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Quantity
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PCB Symbol, Footprint & 3D Model
SIMPLE SWITCHER®
Surface Mount
14-SOIC
-40°C ~ 125°C (TJ)
Step-Down
14-SOIC (0.295", 7.50mm Width)
Adjustable
500mA
Buck
40V
Positive
1
4V
1.23V
37V
52kHz
No
MIC5237-25BU TR
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Quantity
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PCB Symbol, Footprint & 3D Model
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About  Voltage Regulators - DC DC Switching Regulators

DC-DC switching regulator PMICs (Power Management Integrated Circuits) are electronic components specifically designed for stabilizing and transforming DC input voltages into output voltages of different magnitudes. These devices are commonly used in various applications where precise voltage regulation is required. One key feature that distinguishes DC-DC switching regulator PMICs from similar products known as "controller" PMICs is the integration of the main switching element. This integrated switching element serves as a pathway through which the power flows, allowing for efficient and controlled power conversion within the device itself. These PMICs excel in providing stable and regulated output voltages, even when the input voltage may vary or fluctuate. They offer superior power conversion efficiency and can handle a wide range of input voltage levels. By efficiently transforming and regulating DC voltages, these devices play a crucial role in ensuring reliable and consistent power supply to various electronic systems and components. In summary, DC-DC switching regulator PMICs are specialized components that integrate the main switching element for efficient power conversion and voltage regulation. They are essential in applications where stabilization and transformation of DC voltages are required, offering reliable and precise power management capabilities.