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LM2574 |
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| Part Number | LM2574 |
| Manufacturer | National Semiconductor |
| 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 ... |
| 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 adjustable output versions n Adjustable version output voltage range, 1.23V to 37V (57V for HV version) ± 4% max over line and load conditions n Guaranteed 0.5A output current n Wide input voltage range, 4... |
| Document |
 LM2574 Data Sheet
PDF 639.73KB |
Similar Datasheet
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | LM2574 |
ON Semiconductor |
Step-Down Switching Regulator |
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| 2 | LM2574 |
Micrel Semiconductor |
52kHz Simple 0.5A Buck Regulator |
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| 3 | LM2574 |
Texas Instruments |
0.5-A Step-Down Voltage Regulator |
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| 4 | LM2574 |
Motorola |
STEP-DOWN VOLTAGE REGULATOR |
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| 5 | LM2574HV |
Texas Instruments |
0.5-A Step-Down Voltage Regulator |
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| 6 | LM2574HV |
National Semiconductor |
SIMPLE SWITCHER 0.5A Step-Down Voltage Regulator |
|
Desde 2024. D4U Semiconductor.
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