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LM2574BWM

52kHz Simple 0.5A Buck Regulator

General Description The LM2574 family is a series of easy to use fixed and adjustable switching voltage regulators. The LM2574 contains all of the active circuitry necessary to construct a stepdown (buck) switching regulator and requires a minimum of external components. Features • 3.3V, 5V, 12

文件:67.48 Kbytes 页数:5 Pages

MICREL

麦瑞半导体

LM2574DW

0.5 A, Adjustable Output Voltage, Step-Down Switching 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 capable of driving a 0.5 A load with excellent line and load regulation. These devices are availabl

文件:279.03 Kbytes 页数:28 Pages

ONSEMI

安森美半导体

LM2574DW-ADJ

0.5 A, Adjustable Output Voltage, Step-Down Switching 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 capable of driving a 0.5 A load with excellent line and load regulation. These devices are availabl

文件:279.03 Kbytes 页数:28 Pages

ONSEMI

安森美半导体

LM2574DW-ADJR2

0.5 A, Adjustable Output Voltage, Step-Down Switching 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 capable of driving a 0.5 A load with excellent line and load regulation. These devices are availabl

文件:279.03 Kbytes 页数:28 Pages

ONSEMI

安森美半导体

LM2574N

0.5 A, Adjustable Output Voltage, Step-Down Switching 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 capable of driving a 0.5 A load with excellent line and load regulation. These devices are availabl

文件:279.03 Kbytes 页数:28 Pages

ONSEMI

安森美半导体

LM2574N-12

0.5 A, Adjustable Output Voltage, Step-Down Switching 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 capable of driving a 0.5 A load with excellent line and load regulation. These devices are availabl

文件:279.03 Kbytes 页数:28 Pages

ONSEMI

安森美半导体

LM2574N-15

0.5 A, Adjustable Output Voltage, Step-Down Switching 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 capable of driving a 0.5 A load with excellent line and load regulation. These devices are availabl

文件:279.03 Kbytes 页数:28 Pages

ONSEMI

安森美半导体

LM2574N-3.3

0.5 A, Adjustable Output Voltage, Step-Down Switching 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 capable of driving a 0.5 A load with excellent line and load regulation. These devices are availabl

文件:279.03 Kbytes 页数:28 Pages

ONSEMI

安森美半导体

LM2574N-5

0.5 A, Adjustable Output Voltage, Step-Down Switching 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 capable of driving a 0.5 A load with excellent line and load regulation. These devices are availabl

文件:279.03 Kbytes 页数:28 Pages

ONSEMI

安森美半导体

LM2574N-ADJ

0.5 A, Adjustable Output Voltage, Step-Down Switching 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 capable of driving a 0.5 A load with excellent line and load regulation. These devices are availabl

文件:279.03 Kbytes 页数:28 Pages

ONSEMI

安森美半导体

技术参数

  • Vin (Max) (V):

    40

  • Vout (Min) (V):

    3.3

  • Vout (Max) (V):

    37

  • Iout (Max) (A):

    0.5

  • Iq (Typ) (uA):

    5000

  • Switching frequency (Min) (kHz):

    52

  • Switching frequency (Max) (kHz):

    52

  • Features:

    Enable

  • Operating temperature range (C):

    -40 to 125

  • Rating:

    Catalog

  • Regulated outputs (#):

    1

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24+
1000
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NS
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8560
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23+
NA
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TI(德州仪器)
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10000
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TI(德州仪器)
2021+
8000
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询价
更多LM2574供应商 更新时间2026-1-30 10:03:00