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| Part Number | LM2574 |
| Distributor | Stock | Price | Buy |
|---|
| Part Number | LM2574 |
| Manufacturer | Motorola |
| Title | STEP-DOWN VOLTAGE REGULATOR |
| Description | Order this document by LM2574/D Advance Information Easy Switcher™ 0.5 A Step-Down Voltage Regulator The LM2574 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 . |
| Features | . |
| Part Number | LM2574 |
| Manufacturer | Texas Instruments |
| Title | 0.5-A Step-Down Voltage Regulator |
| Description | The LM2574xx series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving a 0.5-A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3 V, 5 V, 12 V, 15. |
| Features |
•1 3.3-V, 5-V, 12-V, 15-V, and Adjustable Output Versions • Adjustable Version Output Voltage Range: 1.23 V to 37 V (57 V for HV version) ±4% Maximum Over Line and Load Conditions • Specified 0.5-A Output Current • Wide Input Voltage Range: 40 V, up to 60 V for HV Version • Requires Only 4 External Components • 52-kHz Fixed-Frequency Internal Oscillator • TTL Shutdown Capability, Low-Power Standby. |
| Part Number | LM2574 |
| Manufacturer | National Semiconductor |
| Title | SIMPLE SWITCHER 0.5A Step-Down Voltage Regulator |
| Description | The LM2574 series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving a 0.5A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5V, 12V, 15V, and. |
| Features | include a guaranteed ± 4% tolerance on output voltage within specified input voltages and output load conditions, and ± 10% on the oscillator frequency. External shutdown is included, featuring 50 µA (typical) standby current. The output switch includes cycle-by-cycle current limiting, as well as thermal shutdown for full protection under fault conditions. Features n 3.3V, 5V, 12V, 15V, and adjus. |
| Part Number | LM2574 |
| Manufacturer | ON Semiconductor |
| Title | Step-Down Switching Regulator |
| Description | Regulator, Step-Down Switching, Adjustable Output Voltage, 0.5 A LM2574 The LM2574 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 0.5 A loa. |
| 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 +125°C). External shutdown is included, featuring 60 mA (typical) standby current. The output switch includes cycle−by−cycle current limiting, as well as thermal shutdown for full protection under fault conditions.
Features
• 3.3 V, . |
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Desde 2024. D4U Semiconductor.
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