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L4970

10A SWITCHING REGULATOR

DESCRIPTION The L4970A is a stepdown monolithic power switching regulator delivering 10A at a voltage variable from 5.1 to 40V. Realized with BCD mixed technology, the device uses a DMOS output transistor to obtain very high efficiency and very fast switching times. Features of the L4970A inclu

文件:399.44 Kbytes 页数:21 Pages

STMICROELECTRONICS

意法半导体

LM4970SD/NOPB

丝印:L4970;Package:WSON;LM4970 Audio Synchronized Color LED Driver

1FEATURES 2• Audio Synchronized Color LED Driver • User Defined LED Pattern, Color, and Intensity Capability • Programmable: – LED Drive Current – PWM Frequency – High Pass Filter Frequency Select – Audio Input Signal Gain • Eliminates External LED Current Limiting Resistors • I2C Compa

文件:1.1503 Mbytes 页数:19 Pages

TI

德州仪器

LM4970SD/NOPB.A

丝印:L4970;Package:WSON;LM4970 Audio Synchronized Color LED Driver

1FEATURES 2• Audio Synchronized Color LED Driver • User Defined LED Pattern, Color, and Intensity Capability • Programmable: – LED Drive Current – PWM Frequency – High Pass Filter Frequency Select – Audio Input Signal Gain • Eliminates External LED Current Limiting Resistors • I2C Compa

文件:1.1503 Mbytes 页数:19 Pages

TI

德州仪器

LM4970SDSLASHNOPB

丝印:L4970;Package:WSON;LM4970 Audio Synchronized Color LED Driver

1FEATURES 2• Audio Synchronized Color LED Driver • User Defined LED Pattern, Color, and Intensity Capability • Programmable: – LED Drive Current – PWM Frequency – High Pass Filter Frequency Select – Audio Input Signal Gain • Eliminates External LED Current Limiting Resistors • I2C Compa

文件:1.1503 Mbytes 页数:19 Pages

TI

德州仪器

LM4970SDSLASHNOPB.A

丝印:L4970;Package:WSON;LM4970 Audio Synchronized Color LED Driver

1FEATURES 2• Audio Synchronized Color LED Driver • User Defined LED Pattern, Color, and Intensity Capability • Programmable: – LED Drive Current – PWM Frequency – High Pass Filter Frequency Select – Audio Input Signal Gain • Eliminates External LED Current Limiting Resistors • I2C Compa

文件:1.1503 Mbytes 页数:19 Pages

TI

德州仪器

L4970

10A SWITCHING REGULATOR

ST

意法半导体

L4970A

10A SWITCHING REGULATOR

DESCRIPTION The L4970A is a stepdown monolithic power switching regulator delivering 10A at a voltage variable from 5.1 to 40V. Realized with BCD mixed technology, the device uses a DMOS output transistor to obtain very high efficiency and very fast switching times. Features of the L4970A inclu

文件:399.44 Kbytes 页数:21 Pages

STMICROELECTRONICS

意法半导体

L4970A

10 A switching regulator

• UNDER VOLTAGE LOCK OUT WITH HYSTERETIC TURN-ON\n• INPUT/OUTPUT SYNC PIN\n• VERY HIGH EFFICIENCY\n• PWM LATCH FOR SINGLE PULSE PER PERIOD\n• THERMAL SHUTDOWN\n• SWITCHING FREQUENCY UP TO 500KHz\n• CONTINUOUS MODE OPERATION\n• RESET AND POWER FAIL FUNCTIONS• PRECISE 5.1V ± 2% ON CHIP REFERENCE\n;

ST

意法半导体

L4970A

Package:Multiwatt-15(垂直,弯曲和错列引线);包装:管件 功能:降压 类别:集成电路(IC) 稳压器 - DC-DC 开关稳压器 描述:IC REG BUCK ADJ 10A 15MULTIWATT

STMICROELECTRONICS

意法半导体

L4970A

Package:Multiwatt-15(垂直,弯曲和错列引线);包装:管件 功能:降压 类别:集成电路(IC) DC DC 开关稳压器 描述:IC REG BUCK ADJ 10A 15MULTIWATT

STMICROELECTRONICS

意法半导体

技术参数

  • Marketing Status:

    Active

  • Package:

    MW 15L

  • Grade:

    Industrial

  • Input Voltage_min(V):

    15

  • Input Voltage_max(V):

    50

  • Regulated Output Voltage_min(V):

    5.1

  • Regulated Output Voltage_max(V):

    40

  • Output Current-Max_nom(A):

    10

  • Synchronous rectification:

    No

  • Quiescent current_typ(mA):

    19

  • Regulator Switching frequency_typ(kHz):

    200

  • Inhibit Pin:

    false

  • Soft-start:

    No

  • Oscillator Switching frequency_min(Internal)(kHz):

    100

  • Oscillator Switching frequency_max(Internal)(kHz):

    500

供应商型号品牌批号封装库存备注价格
ST/意法
25+
ZIP-15
32360
ST/意法全新特价L4970即刻询购立享优惠#长期有货
询价
STM
10+
ZIP-15
7800
全新原装正品,现货销售
询价
ST
24+
ZIP15
1500
询价
ST
25+
ZIP
5000
百分百原装正品 真实公司现货库存 本公司只做原装 可
询价
ST
22+
TO-263
5000
原装现货库存.价格优势!!
询价
ST
25+
DIP
90000
一级代理商进口原装现货、假一罚十价格合理
询价
20+
ZIP
2950
原装特价热销
询价
ST
25+
ZIP-15
18000
全新原装现货,假一赔十
询价
ST
24+
ZIP
36500
原装现货/放心购买
询价
ST
21+
ZIP-15
1638
只做原装正品,不止网上数量,欢迎电话微信查询!
询价
更多L4970供应商 更新时间2026-1-18 9:03:00