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L4976

1A STEP DOWN SWITCHING REGULATOR

Description The L4976 is a step down monolithic power switching regulator delivering 1A at a voltage between 3.3V and 50V (selected by a simple external divider). Realized in BCD mixed technology, the device uses an internal power DMOS transistor (with a typical Rds(ON) of 0.25Ω) to obtain very h

文件:100.43 Kbytes 页数:11 Pages

STMICROELECTRONICS

意法半导体

L4976

1A step down switching regulator

文件:256.98 Kbytes 页数:17 Pages

STMICROELECTRONICS

意法半导体

L4976

可调步降开关稳压器

The L4976 is a step down monolithic power switching regulator delivering 1A at a voltage between 3.3V and 50V (selected by a simple external divider). Realized in BCD mixed technology, the device uses an internal power D-MOS transistor (with a typical Rds(ON) of 0.25W) to obtain very high efficency • Protection against feedback disconnection \n• and hiccup mode) \n• Thermal shutdown \n• Zero load current operation \n• Voltage feedforward \n• Up to 1A step down converter• Precise 5.1V reference voltage \n• Operating input voltage from 8v to 55v \n• Switching frequency adjustable up to 300kHz \n;

ST

意法半导体

L4976

Package:8-DIP(0.300",7.62mm);包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 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 ADJUSTABLE 1A 8DIP

STMICROELECTRONICS

意法半导体

L4976

Package:8-DIP(0.300",7.62mm);包装:卷带(TR) 功能:降压 类别:集成电路(IC) DC DC 开关稳压器 描述:IC REG BUCK ADJUSTABLE 1A 8DIP

STMICROELECTRONICS

意法半导体

L4976D

1A STEP DOWN SWITCHING REGULATOR

Description The L4976 is a step down monolithic power switching regulator delivering 1A at a voltage between 3.3V and 50V (selected by a simple external divider). Realized in BCD mixed technology, the device uses an internal power DMOS transistor (with a typical Rds(ON) of 0.25Ω) to obtain very h

文件:100.43 Kbytes 页数:11 Pages

STMICROELECTRONICS

意法半导体

L4976_07

1A step down switching regulator

文件:256.98 Kbytes 页数:17 Pages

STMICROELECTRONICS

意法半导体

L4976D

1A step down switching regulator

文件:256.98 Kbytes 页数:17 Pages

STMICROELECTRONICS

意法半导体

L4976D013TR

1A step down switching regulator

文件:256.98 Kbytes 页数:17 Pages

STMICROELECTRONICS

意法半导体

L4976D

Package:16-SOIC(0.295",7.50mm 宽);包装:卷带(TR) 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 ADJUSTABLE 1A 16SOIC

STMICROELECTRONICS

意法半导体

产品属性

  • 产品编号:

    L4976

  • 制造商:

    STMicroelectronics

  • 类别:

    集成电路(IC) > 稳压器 - DC-DC 开关稳压器

  • 包装:

    卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带

  • 功能:

    降压

  • 输出配置:

  • 拓扑:

    降压

  • 输出类型:

    可调式

  • 输出数:

    1

  • 电压 - 输入(最小值):

    8V

  • 电压 - 输入(最大值):

    55V

  • 电压 - 输出(最小值/固定):

    0.5V

  • 电压 - 输出(最大值):

    50V

  • 电流 - 输出:

    1A

  • 频率 - 开关:

    100kHz ~ 300kHz

  • 同步整流器:

  • 工作温度:

    -40°C ~ 150°C(TJ)

  • 安装类型:

    通孔

  • 封装/外壳:

    8-DIP(0.300",7.62mm)

  • 供应商器件封装:

    8-DIP

  • 描述:

    IC REG BUCK ADJUSTABLE 1A 8DIP

供应商型号品牌批号封装库存备注价格
ST/意法半导体
22+
PDIP-8
6004
原装正品现货 可开增值税发票
询价
ST/意法
2025+
DIP-8
5000
原装进口价格优 请找坤融电子!
询价
STM
10+
DIP-8
7800
全新原装正品,现货销售
询价
ST
24+
2000
询价
ST
24+
原厂原封
6523
进口原装公司百分百现货可出样品
询价
ST
25+
DIP-8
1490
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
N/A
22+
NA
5000
原装现货库存.价格优势!!
询价
ST
25+
DIP-8
2800
原装现货!可长期供货!
询价
STMicroelectronics
18+
ICREGBUCKADJ1A8DIP
6800
公司原装现货
询价
STMicroelectronics
24+
8-DIP
66800
原厂授权一级代理,专注汽车、医疗、工业、新能源!
询价
更多L4976供应商 更新时间2025-12-2 8:31:00