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LM2575ADJ Adjustable 1A Step-Down Switching Regulator – Adjustable Buck Converter IC (TO-220)

SKU: D143

In stock

60.00 (Incl. GST)

Specifications

  • Regulator Type: Adjustable Buck Switching Regulator

  • Package: TO-220

  • Input Voltage Range: 7V to 40V

  • Output Voltage Range: 1.23V – 37V Adjustable

  • Output Current: 1A

  • Efficiency: Up to 80–85%

  • Switching Frequency: 52 kHz

  • Thermal Shutdown: Yes

  • Overcurrent Protection: Yes

  • Operating Temperature: −40°C to +125°C

LM2576 ADJ SMD IC – Adjustable DC-DC Buck (Step-Down) Voltage Regulator

SKU: SIC-037

In stock

47.20 (Incl. GST)
  1. Specifications

    • Part Number: LM2576 ADJ

    • Regulator Type: Step-Down (Buck) Switching Regulator

    • Output Voltage: Adjustable (1.23V to 37V)

    • Output Current: Up to 3A

    • Input Voltage Range: Up to 40V

    • Switching Frequency: 52 kHz

    • Efficiency: High efficiency

    • Package Type: SMD (TO-263 / D2PAK)

    • Protection Features: Current limiting, thermal shutdown, short-circuit protection

    • Operating Temperature: –40°C to +125°C

    • Mounting Type: Surface Mount Device (SMD)

LM2576-12V SMD Step-Down (Buck) Voltage Regulator IC – 12V Fixed Output

SKU: SIC-021

In stock

31.00 (Incl. GST)

Specifications

  • IC Type: Step-Down (Buck) Switching Regulator

  • Model: LM2576-12V

  • Output Voltage: 12V (Fixed)

  • Output Current: Up to 3A

  • Input Voltage Range: Up to 40V

  • Switching Frequency: 52 kHz (typical)

  • Efficiency: Up to 80–88%

  • Regulation Type: Fixed Output

  • Protection: Current limit, thermal shutdown

  • Package Type: SMD (TO-263 / D2PAK)

  • Operating Temperature: −40°C to +125°C

LM2576HV High-Voltage Step-Down Switching Regulator – 3A Buck Converter IC (TO-220)

SKU: D142

In stock

20.00 (Incl. GST)

Specifications 

  • Regulator Type: High-Voltage Buck Switching Regulator

  • Package: TO-220

  • Input Voltage Range: Up to 60V

  • Output Current: 3A

  • Output Voltage: Fixed/Adjustable (Depends on variant)

  • Efficiency: Up to 90%

  • Switching Frequency: 52 kHz

  • Internal Thermal Shutdown: Yes

  • Short Circuit Protection: Yes

  • Operating Temperature: −40°C to +125°C

LM2596 3.3V SMD IC

SKU: SIC-091

In stock

Specifications

  • IC Type: Step-Down Switching Regulator (Buck Converter)

  • Model: LM2596-3.3

  • Output Voltage: Fixed 3.3V

  • Output Current: Up to 3A

  • Input Voltage Range: 4.5V to 40V

  • Switching Frequency: 150kHz (typical)

  • Efficiency: Up to 90%

  • Package Type: SMD (TO-263 / D2PAK)

  • Built-in Protections: Thermal shutdown, current limit

  • Operating Temperature: -40°C to +125°C

  • RoHS Compliance: Yes

LM2596 5.0V SMD IC

SKU: SIC-090

In stock

Specifications

  • IC Type: Step-Down Switching Regulator (Buck Converter)

  • Model: LM2596-5.0

  • Output Voltage: Fixed 5V

  • Output Current: Up to 3A

  • Input Voltage Range: 4.5V to 40V

  • Switching Frequency: 150kHz (typical)

  • Efficiency: Up to 90%

  • Package Type: SMD (TO-263 / D2PAK)

  • Built-in Protections: Thermal shutdown, current limit

  • Operating Temperature: -40°C to +125°C

  • RoHS Compliance: Yes

LM2596-12V SMD IC – 12V DC-DC Buck (Step-Down) Voltage Regulator

SKU: SIC-030

In stock

35.40 (Incl. GST)

Specifications

  • Part Number: LM2596-12V

  • Regulator Type: Step-Down (Buck) Switching Regulator

  • Output Voltage: Fixed 12V

  • Output Current: Up to 3A

  • Input Voltage Range: Up to 40V

  • Switching Frequency: 150 kHz

  • Efficiency: High efficiency up to 90%

  • Package Type: SMD (TO-263 / D2PAK)

  • Protection Features: Current limiting, thermal shutdown, short-circuit protection

  • Operating Temperature: –40°C to +125°C

  • Mounting Type: Surface Mount Device (SMD)

  • RoHS: Compliant

LM2596S DC-DC Buck Converter Power Supply Module

SKU: SB-088

In stock

41.00 (Incl. GST)

Specifications:
Input voltage: 3-40V
Output voltage: 1.5-35V(Adjustable)
Output current: Rated current is 2A, maximum 3A
Switching Frequency: 150KHz
Operating temperature: (-40 to +85 )
Conversion efficiency: 92%(highest)

LM2596T-ADJ – 1.2V to 37V Adjustable Output 3.0A, 150kHz, Step-Down Switching Regulator

SKU: D183

In stock

36.00 (Incl. GST)

Specification:

Parameter Value
Part Number LM2596 ADJ
Body Marking 417 HTC
Output Voltage Adjustable (1.23V – 37V)
Input Voltage Up to 40V
Output Current 3A (max)
Switching Frequency 150 kHz
Efficiency Up to 92%
Dropout Low
Package TO-263 (D²PAK)
Type Step-Down Buck Regulator
Integrated Features Thermal shutdown, current limit protection
Mounting Type SMD

LM2902 SMD IC – Quad Low-Power Operational Amplifier (Surface Mount)

SKU: SIC-010

In stock

11.00 (Incl. GST)

Specifications

  • IC Type: Operational Amplifier (Op-Amp)

  • Number of Amplifiers: 4 (Quad Op-Amp)

  • Input Offset Voltage: Low

  • Supply Voltage (Single): 3V to 32V

  • Supply Voltage (Dual): ±1.5V to ±16V

  • Low Power Consumption

  • Internally Frequency Compensated

  • Input Common Mode Includes Ground

  • Output Voltage Swing Includes Ground

  • Operating Temperature Range: -40°C to +125°C

  • Package Type: SMD (SOIC / TSSOP – variant dependent)

LM311 Voltage Comparator SMD IC

SKU: SIC-056

In stock

20.06 (Incl. GST)

Specifications

  • IC Type: Voltage Comparator

  • Part Number: LM311

  • Output Type: Open Collector

  • Supply Voltage: Wide operating range

  • Response Time: High speed operation

  • Input Offset Voltage: Low

  • Package Type: SMD IC

  • Mounting: Surface Mount

  • Operating Temperature: -40°C to +85°C

  • RoHS Compliance: Yes

LM317 Adjustable Voltage Regulator IC – 1.25V to 37V Linear Regulator (TO-220)

SKU: D135

In stock

15.00 (Incl. GST)

Specifications

  • Output Voltage Range: 1.25V – 37V (adjustable)

  • Output Current: Up to 1.5A

  • Input Voltage Range: Up to 40V

  • Regulator Type: Adjustable linear regulator

  • Package Type: TO-220

  • Protections:

    • Thermal overload protection

    • Current limiting

    • Safe-area protection

  • Requires external resistors for voltage adjustment

  • Low ripple and noise output