DC/DC Step-down Switching Regulator: LM2575 1A
Product Description
1A output, high efficiency, DC-DC switch converter. 52KHz .
The LM2575 series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving 1A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5V, 12V, 15V, and an adjustable output version.
Requiring a minimum number of external components, these regulators are simple to use and include internal frequency compensation and a fixed-frequency oscillator.
APPLICATIONS
ƒ??Simple high-efficiency step-down (buck) regulator
ƒ??Efficient pre-regulator for linear regulators
ƒ??On-card switching regulators
ƒ??Positive to negative converter (Buck-Boost)
ƒ??Negative step-up converters
ƒ??Power supply for battery chargers
ƒ??The pin-pin replacement of National Semi. and On Semi. LM2575
| specifications: | LM2575T-3.3, 5.0, 12, 15, ADJ. LM2575S-3.3, 5.0, 12, 15, ADJ |
| Advantages: | 1A output, step-down switching regulator, high efficiency, DC-DC switch converter. 52KHz
The LM2575 series of regulators are monolithic integrated circuits that provide all the active functions for a step-down
(buck) switching regulator, capable of driving 1A load with excellent line and load regulation. These devices are
available in fixed output voltages of 3.3V, 5V, 12V, 15V, and an adjustable output version.
Requiring a minimum number of external components, these regulators are simple to use and include internal frequency compensation and a fixed-frequency oscillator. |
| Export Markets: | Main China, SEA, USA,Taiwan, Hong Kong |
| Payment Details: | T/T Advance |
| |
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