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| Part Number | LM2576 |
| Distributor | Stock | Price | Buy |
|---|
| Part Number | LM2576 |
| Manufacturer | National Semiconductor |
| Title | SIMPLE SWITCHER 3A Step-Down Voltage Regulator |
| Description | The LM2576 series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving 3A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5V, 12V, 15V, and an . |
| 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 adjusta. |
| Part Number | LM2576 |
| Manufacturer | Micrel Semiconductor |
| Title | 52kHz Simple 3A Buck Voltage Regulator |
| Description | The LM2576 series of monolithic integrated circuits provide all the active functions for a step-down (buck) switching regulator. Fixed versions are available with a 3.3V, 5V, or 12V fixed output. Adjustable versions have an output voltage range from 1.23V to 37V. Both versions are capable of driving. |
| Features |
• 3.3V, 5V, 12V, and adjustable output versions • Voltage over specified line and load conditions: Fixed version: ±3% max. output voltage Adjustable version: ± 2% max. feedback voltage • Guaranteed 3A output current • Wide input voltage range: 4V to 40V • Wide output voltage range 1.23V to 37V • Requires only 4 external components • 52kHz fixed frequency internal oscillator • Low power standby mod. |
| Part Number | LM2576 |
| Manufacturer | HTC |
| Title | Step-Down Switching Regulator |
| Description | The LM2576 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 3.0A load with excellent line and load regulation. These devices are available in. |
| Features | z 3.3V, 5.0V, 12V and Adjustable Output Versions z Adjustable Version Output Voltage Range, 1.23 to 37V +/- 4% AG10Maximum Over Line and Load Conditions z Guaranteed 3.0A Output Current z Wide Input Voltage Range z Requires Only 4 External Components z 52kHz Fixed Frequency Internal Oscillator z TTL Shutdown Capability, Low Power Standby Mode z High Efficiency z Uses Readily Available Standard Ind. |
| Part Number | LM2576 |
| Manufacturer | Semtech Corporation |
| Title | 1A & 3A Miniconverter Switching Regulators |
| Description | The LM2575/6 series switching regulators are monolithic integrated circuits designed for use in buck or buck/ boost regulator applications requiring accurate output voltages over combined variations of line, load and temperature. This unique series greatly simplifies switching power supply desig. |
| Features | u Pin for pin replacement for Nationals LM2575/6 u DC-to-DC buck or buck/boost converter requiring only 4 support components Fixed or adjustable voltages Preset output voltages of 3.3V, 5V and 12V Wide output voltage range, 1.23V to 35V 82% typical efficiency @ 5V out Wide input voltage range, 4V to 40V Inhibit/enable control pin Industrial temperature range TO-220 and TO-263 packages series LM2. |
| Part Number | LM2576 |
| Manufacturer | Texas Instruments |
| Title | 3-A Step-Down Voltage Regulator |
| Description | The LM2576 series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving 3-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 V, an. |
| Features |
• Newer products available: – LMR51430 4.5 to 36-V, 3-A, 500-kHz and 1.1MHz synchronous converter – LM76003 3.5 to 60-V, 3.5-A, 300-kHz to 2.2MHz synchronous converter • For faster time to market: – TLVM13630 3 to 36-V, 3-A, 200-kHz to 2.2-MHz power module • 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% max. |
similar datasheet
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | LM2574 |
National Semiconductor |
SIMPLE SWITCHER 0.5A Step-Down Voltage Regulator |
|
| 2 | LM2574 |
ON Semiconductor |
Step-Down Switching Regulator |
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| 3 | LM2574 |
Micrel Semiconductor |
52kHz Simple 0.5A Buck Regulator |
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| 4 | LM2574 |
Texas Instruments |
0.5-A Step-Down Voltage Regulator |
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| 5 | LM2574 |
Motorola |
STEP-DOWN VOLTAGE REGULATOR |
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| 6 | LM2574HV |
Texas Instruments |
0.5-A Step-Down Voltage Regulator |
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| 7 | LM2574HV |
National Semiconductor |
SIMPLE SWITCHER 0.5A Step-Down Voltage Regulator |
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| 8 | LM2575 |
Semtech Corporation |
1A & 3A Miniconverter Switching Regulators |
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| 9 | LM2575 |
Micrel Semiconductor |
52kHz Simple 1A Buck Regulator |
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| 10 | LM2575 |
Texas Instruments |
1-A Simple Step-Down Switching Voltage Regulator |
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Desde 2024. D4U Semiconductor.
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