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SC4809B

High Performance Current Mode PWM Controller

Description The SC4809A/B/C is a 10 pin BICMOS primary side current mode controller for use in Isolated DC-DC and off-line switching power supplies. It is a highly integrated solution, requiring few external components. It features a high frequency of operation, accurately programmable maximum du

SEMTECH

先之科

SC4809B

High-Performance Current-Mode PWM Controller

·Operation to 1 MHz\n·Accurate programmable maximum duty cycle\n·Line voltage monitoring\n·External frequency synchronization\n·Bi-phase mode of operation for low ripple\n·Under 100 µA start-up current\n·Accessible reference voltage\n·VDD under-voltage lockout\n·-40°C to 105°C operating temperature\;

SEMTECH

先之科

High Performance Current Mode PWM Controller

文件:321.34 Kbytes Page:16 Pages

SEMTECH

先之科

封装/外壳:10-TFSOP,10-MSOP(0.118",3.00mm 宽) 包装:卷带(TR)卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC OFFLINE SWITCH FLYBACK 10MSOP 集成电路(IC) AC DC 转换器,离线开关

ETC

知名厂家

High Performance Current Mode PWM Controller

文件:321.34 Kbytes Page:16 Pages

SEMTECH

先之科

Isolated 1W Dual Output DC-DC Converters

DESCRIPTION The NMA series of industrial temperature range DC-DC converters are the standard building blocks for on-board distributed power systems. They are ideally suited for providing dual rail supplies on primarily digital boards with the added benefit of galvanic isolation to reduce switchin

CANDD

Isolated 1W Single Output DC-DC Converters

DESCRIPTION The NME Series of DC-DC Converters is particularly suited to isolating and/or converting DC power rails. The galvanic isolation allows the device to be configured to provide an isolated negative rail in systems where only positive rails exist. FEATURES ■ Single Isolated Output ■ In

CANDD

Dual 105mW Headphone Amplifier with Active-Low Shutdown Mode

文件:903.44 Kbytes Page:18 Pages

NSC

国半

Dual 105mW Headphone Amplifier with Active-Low Shutdown Mode

文件:903.44 Kbytes Page:18 Pages

NSC

国半

3kVDC Isolated 1W Single & Dual Output DC-DC Converters

文件:119.75 Kbytes Page:2 Pages

CANDD

SC4809B产品属性

  • 类型

    描述

  • 型号

    SC4809B

  • 制造商

    SEMTECH

  • 制造商全称

    Semtech Corporation

  • 功能描述

    High Performance Current Mode PWM Controller

更新时间:2026-5-14 9:03:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
Semtech Corporation
24+
36500
一级代理/放心采购
SEMTECH/升特
25+
SOP
90000
全新原装现货
SEMTECH
23+
MSOP-10
50000
全新原装正品现货,支持订货
SEMTECH
24+
MSOP
6232
公司原厂原装现货假一罚十!特价出售!强势库存!
SEMTECH
24+
QFN
9600
原装现货,优势供应,支持实单!
SEMTECH
22+
QFN24
3000
原装正品,支持实单
SEMTECH
2016+
MLPQ24
9000
只做原装,假一罚十,公司可开17%增值税发票!
SEMTECH
17+
QFN
6200
100%原装正品现货
SEMTECH
25+
MSOP-10
20000
原装
SEMTECH
25+
QFN24
1170
百分百原装正品 真实公司现货库存 本公司只做原装 可

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