Regulator, Step-Down Switching, Adjustable Output Voltage, 1.0 A LM2575, NCV2575

Name: Regulator, Step-Down Switching, Adjustable Output Voltage, 1.0 A LM2575, NCV2575
SKU: 65328a601b
Price: 150 PKR
Availability: InStock

3.3 V, 5.0 V, 12 V, 15 V, and Adjustable Output Versions

Rs 150Rs 190-21%

In stock Price updated 15 Nov 2026

Total: Rs 150

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Delivery in 2 to 4 working daysFree in Islamabad & Rawalpindi above Rs 5,000
Cash on deliveryPay when your parcel arrives
7-day checking warrantyDead-on-arrival items replaced
Packed with careAnti-static & padded packaging

Highlights

3.3 V, 5.0 V, 12 V, 15 V, and Adjustable Output Versions
Adjustable Version Output Voltage Range of 1.23 V to 37 V 4% Maximum Over Line and Load Conditions
Guaranteed 1.0 A Output Current
Requires Only 4 External Components
52 kHz Fixed Frequency Internal Oscillator
TTL Shutdown Capability, Low Power Standby Mode
High Efficiency
Uses Readily Available Standard Inductors

About this product

•Thermal Shutdown and Current Limit Protection

•Moisture Sensitivity Level (MSL) Equals 1

•NCV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable

•These are Pb−Free Devices

The LM2575 series of regulators are monolithic integrated circuits ideally suited for easy and convenient design of a step−down switching regulator (buck converter). All circuits of this series are capable of driving a 1.0 A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3 V, 5.0 V, 12 V, 15 V, and an adjustable output version. These regulators were designed to minimize the number of external components to simplify the power supply design. Standard series of inductors optimized for use with the LM2575 are offered by several different inductor manufacturers. Since the LM2575 converter is a switch−mode power supply, its efficiency is significantly higher in comparison with popular three−terminal linear regulators, especially with higher input voltages. In many cases, the power dissipated by the LM2575 regulator is so low, that no heatsink is required or its size could be reduced dramatically. The LM2575 features include a guaranteed 4% tolerance on output voltage within specified input voltages and output load conditions, and 10% on the oscillator frequency (2% over 0C to…