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型号 功能描述 生产厂家 企业 LOGO 操作
SC419

EcoSpeedTM DC-DC Converter with Integrated Boost Diode

Description The SC419 is a synchronous buck power supply controller. It features a bootstrap switch in a space-saving MLPQ- 3 x 3mm 20-pin package. The device is highly efficient and uses minimal PCB area. It uses pseudo-fixed frequency adaptive on-time operation to provide fast transient respons

SEMTECH

先之科

SC419

Single Phase DC-DC Converter with Integrated Boost Diode

The SC419 is a synchronous buck power supply controller. It features a bootstrap switch in a space-saving MLPQ- 3x3mm 20-pin package. The device is highly effi cient and uses minimal PCB area. It uses pseudo-fi xed frequency adaptive on-time operation to provide fast transient response. ·Input voltage — 3V to 28V\n·Integrated bootstrap switch\n·Smart power-save protection\n·TC compensated RDS(ON)\n·Pseudo-fi xed frequency adaptive on-time control\n·Designed for use with ceramic capacitors\n·Programmable VIN UVLO threshold\n·Enable input\n·Selectable power-save mode\n·Programmable u;

SEMTECH

先之科

EcoSpeedTM DC-DC Converter with Integrated Boost Diode

Description The SC419 is a synchronous buck power supply controller. It features a bootstrap switch in a space-saving MLPQ- 3 x 3mm 20-pin package. The device is highly efficient and uses minimal PCB area. It uses pseudo-fixed frequency adaptive on-time operation to provide fast transient respons

SEMTECH

先之科

EcoSpeedTM DC-DC Converter with Integrated Boost Diode

Description The SC419 is a synchronous buck power supply controller. It features a bootstrap switch in a space-saving MLPQ- 3 x 3mm 20-pin package. The device is highly efficient and uses minimal PCB area. It uses pseudo-fixed frequency adaptive on-time operation to provide fast transient respons

SEMTECH

先之科

封装/外壳:20-VFQFN 裸露焊盘 功能:降压 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC REG CTRLR BUCK 20MLPQ 集成电路(IC) PMIC - 稳压器 - DC DC 开关式控制器

ETC

知名厂家

封装/外壳:20-VFQFN 裸露焊盘 功能:降压 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC REG CTRLR BUCK 20MLPQ 集成电路(IC) DC-DC 开关控制器

ETC

知名厂家

LC2MOS Precision Mini-DIP Analog Switch

GENERAL DESCRIPTION The ADG419 is a monolithic CMOS SPDT switch. This switch is designed on an enhanced LC2MOS process that provides low power dissipation yet gives high switching speed, low on resistance and low leakage currents. The on resistance profile of the ADG419 is very flat over the ful

AD

亚德诺

Silicon Variable Capacitance Diode (For VHF tuned circuit applications)

Silicon Variable Capacitance Diode ● For VHF tuned circuit applications

SIEMENS

西门子

NPN high-voltage transistor

DESCRIPTION NPN high-voltage transistor in a TO-126; SOT32 plastic package. FEATURES • Low current (max. 100 mA) • High voltage (max. 250 V). APPLICATIONS • Driver for line output transistors in colour television receivers.

PHILIPS

飞利浦

Compact Surface Mounted, Bi-directional Linear Output Type Photocoupler

■ Features 1. Bi-directional linear output 2. High breakdown voltage (VBR: 120V) 3. Low collector dark current (Id: MAX. 10nA ) 4. High isolation voltage between input and output (Viso : 3 750Vrms ) ■ Applications 1. Board testers 2. Programmable controllers 3. Analog switch 4. Hybrid s

SHARPSharp Corporation

夏普

360mW MONO AMPLIFIER WITH STANDBY MODE

DESCRIPTION The TS419/TS421 is a monaural audio power amplifier driving in BTL mode a 16 or 32Ω earpiece or receiver speaker. The main advantage of this configuration is to get rid of bulky output capacitors. ■ OPERATING FROM Vcc=2V to 5.5V ■ STANDBY MODE ACTIVE HIGH (TS419) or LOW (T

STMICROELECTRONICS

意法半导体

SC419产品属性

  • 类型

    描述

  • 型号

    SC419

  • 制造商

    SEMTECH

  • 制造商全称

    Semtech Corporation

  • 功能描述

    EcoSpeedTM DC-DC Converter with Integrated Boost Diode

更新时间:2026-8-2 17:02:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
IMI
25+
NA
880000
明嘉莱只做原装正品现货
MOTOROLA
22+
PLCC
3000
原装正品,支持实单
MOT
24+
153
Semtech
18+
9800
代理进口原装/实单价格可谈
SEMTECH
1650+
MLPQ-203x3x0.6mm
5800
只做原装进口,假一罚十
SEMTECH/美国升特
2447
QFN20
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
SEMTECH
22+
QFN20
20000
公司只有原装 品质保障
SEMTECH
2450+
QFN20
9850
只做原厂原装正品现货或订货假一赔十!
IMI
25+
SSOP
5000
百分百原装正品 真实公司现货库存 本公司只做原装 可
SEMTECH
1303+
QFN20
8980
一级代理,专注军工、汽车、医疗、工业、新能源、电力

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