型号 功能描述 生产厂家 企业 LOGO 操作

VERY LOW DROP VOLTAGE REGULATORS

VERY LOW DROP VOLTAGE REGULATORS 4700 series voltage regulators feature a very low voltage, drop, an output current of 500mA and protection against load dump transients of ±80V. Available in 5V, 8.5V, and 10V (± 4) versions, these regulators also include reverse polarity protection, overvoltage p

STMICROELECTRONICS

意法半导体

3 Channel 25W Audio Power Amplifier with Mute and Standby

文件:1.15731 Mbytes Page:26 Pages

NSC

国半

3 Channel 25W Audio Power Amplifier with Mute and Standby

TI

德州仪器

WIPER SEALS

DESCRIPTION The BECA 478 profile is a wiper seal composed of a thin brass wiping lip assembled in tandem with a second rubber wiping lip in a metal shell. This seal is designed to efficiently remove the solid particles (ice, mud) and all other impurities that stick to the rod. APPLICAT

FRANCEJOINT

CMOS 80 MHz Monolithic 256 x 24(18) Color Palette RAM-DACs

GENERAL DESCRIPTION The ADV478 (ADV®) and ADV471 are pin compatible and software compatible RAM-DACs designed specifically for Personal System/2 compatible color graphics. The ADV478 has a 256 × 24 color lookup table with triple 8-bit video D/A converters. It may be configured for either 6 bits

AD

亚德诺

SINGLE PHASE HALL EFFECT LATCH WITH LOCKED PROTECTION

General Description The AH478 is a single coil Hall sensor with output drivers designed for brush-less DC motor application. This IC consists of one H-bridge driver for motors coil driving and has automatic lock shutdown and restart function relatively. To avoid coil burning, rotor lock shutdown

BCDSEMI

新进半导体

isc N-Channel MOSFET Transistor

文件:309.83 Kbytes Page:2 Pages

ISC

无锡固电

N-Channel 100 V (D-S) MOSFET

文件:1.00799 Mbytes Page:7 Pages

VBSEMI

微碧半导体

L478产品属性

  • 类型

    描述

  • 型号

    L478

  • 制造商

    NSC

  • 制造商全称

    National Semiconductor

  • 功能描述

    3 Channel 25W Audio Power Amplifier with Mute and Standby

更新时间:2025-12-25 18:19:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
SEMELAB
24+
15
现货供应
NA
24+
NA/
3747
原装现货,当天可交货,原型号开票
SGS
22+
TO126-3P
20000
公司只做原装 品质保证
PANASONIC
ROHS
56520
一级代理 原装正品假一罚十价格优势长期供货
TE Connectivity(美国泰科)
24+
7350
现货供应,当天可交货!免费送样,原厂技术支持!!!
ON/安森美
25+
DFN8
15000
全新原装现货,价格优势
ST
26+
TO-220
60000
只有原装 可配单
今台KINGBRIGHT
25+
LED
880000
明嘉莱只做原装正品现货
FUJITSU/富士通
23+
13000
原厂授权一级代理,专业海外优势订货,价格优势、品种
ST
25+23+
SMD
41107
绝对原装正品全新进口深圳现货

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  • L4946B-QUAD与抑制和复位电压稳压器

    特点 4输出:10V(125毫安);8.5V(250毫安);5V(200毫安);5V(100毫安) 10V和5V(百毫安)输出低压差 5V(100毫安)ST- BY输出电压 为欠压预警输出(LVW) 热停机和电流限制(折返) 反向电池及负载突降保护 INHIBIT(ON/ OFF)和复位功能 说明 该L4946B是一款四输出低压降电压稳压器。四是输出10V的低压降125毫安(VO1),在250毫安(VO2)8.5V,在5V最大200mA(VO3)和低ST -一行在下降

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