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SC480价格

参考价格:¥4.3411

型号:SC4808BIMSTRT 品牌:SEMTECH 备注:这里有SC480多少钱,2026年最近7天走势,今日出价,今日竞价,SC480批发/采购报价,SC480行情走势销售排行榜,SC480报价。
型号 功能描述 生产厂家 企业 LOGO 操作
SC480

Complete DDR1/2/3 Memory Power Supply

Description The SC480 is a combination switching regulator and linear source/sink regulator intended for DDR1/2/3 memory systems. The purpose of the switching regulator is to generate the supply voltage, VDDQ, for the memory system. It is a pseudo-fixed frequency constant ontime controller design

SEMTECH

先之科

SC480

Complete DDR1/2/3 Memory Power Supply

Not Recommended for New Designs - Last Day of purchase: 5/1/11 • Constant on-time controller for fast dynamic response on VDDQ\n• DDR1/DDR2/DDR3 compatible\n• VDDQ = fi xed 1.8V or 2.5V, or adjustable from 1.5V to 3.0V\n• 1% internal reference (2% system accuracy)\n• Resistor programmable on-time for VDDQ\n• VCCA/VDDP range = 4.5V to 5.5V\n• VIN range =;

SEMTECH

先之科

Multiple Function Double Ended PWM Controller

Description The SC4806 is a double ended, high speed, highly integrated PWM controller optimized for applications requiring minimum space. The device is easily configurable for current mode or voltage mode operation and contains all the control circuitry required for isolated applications, where

SEMTECH

先之科

Multiple Function Double Ended PWM Controller

Description The SC4806 is a double ended, high speed, highly integrated PWM controller optimized for applications requiring minimum space. The device is easily configurable for current mode or voltage mode operation and contains all the control circuitry required for isolated applications, where

SEMTECH

先之科

High Performance Dual Ended PWM Controller

Description The SC4808A/B is a dual-ended, high frequency, integrated PWM controller, optimized for isolated applications that require minimum space. It can be configured for current or voltage mode operation with required control circuitry where secondary side error amplifier is used. Features

SEMTECH

先之科

High-Performance Dual Ended PWM Controller

·120 µA starting current\n·Pulse-by-pulse current limit\n·Programmable operation up to 1 MHz\n·Internal soft start\n·Programmable line under-voltage lockout\n·Over-current shutdown\n·Dual output drive stages on push-pull configuration\n·Programmable internal slope compensation\n·Programmable mode of;

SEMTECH

先之科

High Performance Dual Ended PWM Controller

Description The SC4808A/B is a dual-ended, high frequency, integrated PWM controller, optimized for isolated applications that require minimum space. It can be configured for current or voltage mode operation with required control circuitry where secondary side error amplifier is used. Features

SEMTECH

先之科

High Performance Dual Ended PWM Controller

Description The SC4808A/B is a dual-ended, high frequency, integrated PWM controller, optimized for isolated applications that require minimum space. It can be configured for current or voltage mode operation with required control circuitry where secondary side error amplifier is used. Features

SEMTECH

先之科

High Performance Dual Ended PWM Controller

Description The SC4808A/B is a dual-ended, high frequency, integrated PWM controller, optimized for isolated applications that require minimum space. It can be configured for current or voltage mode operation with required control circuitry where secondary side error amplifier is used. Features

SEMTECH

先之科

High-Performance Dual Ended PWM Controller

·120 µA starting current\n·Pulse-by-pulse current limit\n·Programmable operation up to 1 MHz\n·Internal soft start\n·Programmable line under-voltage lockout\n·Over-current shutdown\n·Dual output drive stages on push-pull configuration\n·Programmable internal slope compensation\n·Programmable mode of;

SEMTECH

先之科

High Performance Dual Ended PWM Controller

Description The SC4808B-1 is a dual-ended, high frequency, integrated PWM controller, optimized for isolated applications that require minimum space. It can be configured for current or voltage mode operation with required control circuitry where secondary side error amplifier is used. Feat

SEMTECH

先之科

High Performance Dual Ended PWM Controller

Description The SC4808B-1 is a dual-ended, high frequency, integrated PWM controller, optimized for isolated applications that require minimum space. It can be configured for current or voltage mode operation with required control circuitry where secondary side error amplifier is used. Feat

SEMTECH

先之科

High Performance Dual Ended PWM Controller

Description The SC4808B-2 is a dual-ended, high frequency, integrated PWM controller, optimized for isolated applications that require minimum space. It can be configured for current or voltage mode operation with required control circuitry where secondary side error amplifier is used. Features

SEMTECH

先之科

High Performance Dual Ended PWM Controller

Description The SC4808B-2 is a dual-ended, high frequency, integrated PWM controller, optimized for isolated applications that require minimum space. It can be configured for current or voltage mode operation with required control circuitry where secondary side error amplifier is used. Features

SEMTECH

先之科

High Performance Dual Ended PWM Controller

Description The SC4808A/B is a dual-ended, high frequency, integrated PWM controller, optimized for isolated applications that require minimum space. It can be configured for current or voltage mode operation with required control circuitry where secondary side error amplifier is used. Features

SEMTECH

先之科

High Performance Dual Ended PWM Controller

Description The SC4808A/B is a dual-ended, high frequency, integrated PWM controller, optimized for isolated applications that require minimum space. It can be configured for current or voltage mode operation with required control circuitry where secondary side error amplifier is used. Features

SEMTECH

先之科

High Performance Dual Ended PWM Controller

Description The SC4808C is a dual-ended, high frequency, integrated PWM controller, optimized for isolated applications that require minimum space. It can be configured for current or voltage mode operation with required control circuitry where secondary side error amplifier is used. Features ◆

SEMTECH

先之科

High Performance Dual Ended PWM Controller

Description The SC4808C is a dual-ended, high frequency, integrated PWM controller, optimized for isolated applications that require minimum space. It can be configured for current or voltage mode operation with required control circuitry where secondary side error amplifier is used. Features ◆

SEMTECH

先之科

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

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

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

Complete DDR1/2/3 Memory Power Supply

Description The SC480 is a combination switching regulator and linear source/sink regulator intended for DDR1/2/3 memory systems. The purpose of the switching regulator is to generate the supply voltage, VDDQ, for the memory system. It is a pseudo-fixed frequency constant ontime controller design

SEMTECH

先之科

Complete DDR1/2/3 Memory Power Supply

Description The SC480 is a combination switching regulator and linear source/sink regulator intended for DDR1/2/3 memory systems. The purpose of the switching regulator is to generate the supply voltage, VDDQ, for the memory system. It is a pseudo-fixed frequency constant ontime controller design

SEMTECH

先之科

封装/外壳:12-VQFN 裸露焊盘 功能:降压 包装:卷带(TR) 描述:IC REG CTRLR BUCK 12MLPQ 集成电路(IC) PMIC - 稳压器 - DC DC 开关式控制器

ETC

知名厂家

High Performance Dual Ended PWM Controller

文件:473.55 Kbytes Page:31 Pages

SEMTECH

先之科

High Performance Dual Ended PWM Controller

文件:473.55 Kbytes Page:31 Pages

SEMTECH

先之科

High Performance Dual Ended PWM Controller

文件:473.55 Kbytes Page:31 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 SW MULT TOP 10MSOP 集成电路(IC) AC DC 转换器,离线开关

ETC

知名厂家

High Performance Dual Ended PWM Controller

文件:473.55 Kbytes Page:31 Pages

SEMTECH

先之科

High Performance Dual Ended PWM Controller

文件:473.55 Kbytes Page:31 Pages

SEMTECH

先之科

High Performance Dual Ended PWM Controller

文件:802.52 Kbytes Page:28 Pages

SEMTECH

先之科

High Performance Dual Ended PWM Controller

文件:802.52 Kbytes Page:28 Pages

SEMTECH

先之科

High Performance Dual Ended PWM Controller

文件:802.52 Kbytes Page:28 Pages

SEMTECH

先之科

High Performance Dual Ended PWM Controller

文件:473.55 Kbytes Page:31 Pages

SEMTECH

先之科

High Performance Dual Ended PWM Controller

文件:473.55 Kbytes Page:31 Pages

SEMTECH

先之科

High Performance Current Mode PWM Controller

文件:321.34 Kbytes Page:16 Pages

SEMTECH

先之科

High Performance Current Mode PWM Controller

文件:321.34 Kbytes Page:16 Pages

SEMTECH

先之科

High Performance Current Mode PWM Controller

文件:321.34 Kbytes Page:16 Pages

SEMTECH

先之科

High Performance Current Mode PWM Controller

文件:321.34 Kbytes Page:16 Pages

SEMTECH

先之科

High Performance Current Mode PWM Controller

文件:321.34 Kbytes Page:16 Pages

SEMTECH

先之科

High Performance Current Mode PWM Controller

文件:321.34 Kbytes Page:16 Pages

SEMTECH

先之科

High Performance Current Mode PWM Controller

文件:321.34 Kbytes Page:16 Pages

SEMTECH

先之科

NPN wideband transistor

DESCRIPTION NPN double polysilicon wideband transistor with buried layer for low voltage applications in a 4-pin dual-emitter SOT343R plastic package. FEATURES • High power gain • High efficiency • Low noise figure • High transition frequency • Emitter is thermal lead • Low feedback capaci

PHILIPS

飞利浦

丝印代码:P6;NPN wideband transistor

DESCRIPTION NPN double polysilicon wideband transistor with buried layer for low voltage applications in a 4-pin dual-emitter SOT343R plastic package. FEATURES • High power gain • High efficiency • Low noise figure • High transition frequency • Emitter is thermal lead • Low feedback capaci

PHILIPS

飞利浦

Silicon NPN Transistor RF Power Output for Broadband Amp, PO = 40W @ 512MHz

Description: The NTE480 is a 12.5 Volt epitaxial silicon NPN common emitter transistor designed for broadband applications in the 450 to 512MHz land mobile radio band. This device utilizes diffused emitter resistors to withstand infinite VSWR under operating conditions. Features: • Desi

NTE

Metal Oxide Varistors (MOV)

Description: The NTE Metal Oxide Varistors feature a barrier layer that gives the user fast response time. These devices have a high transient current handling capability when high voltage is applied. Static resistance is, however, very high under low voltage conditions, permitting low standby

NTE

Shottky barrier diode

Features High reliability Small mold type Low VF Application Small current rectification

ROHM

罗姆

SC480产品属性

  • 类型

    描述

  • 型号

    SC480

  • 制造商

    SEMTECH

  • 制造商全称

    Semtech Corporation

  • 功能描述

    Complete DDR1/2/3 Memory Power Supply

更新时间:2026-5-13 22:58:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
SEMTECH
2016+
MSOP10
6000
只做原装,假一罚十,公司可开17%增值税发票!
SEMTECH/升特
25+
MSOP-10
19262
SEMTECH/升特原装特价SC4809CIMSTR即刻询购立享优惠#长期有货
SEMTECH
06+
MLPQ-24
250
一级代理,专注军工、汽车、医疗、工业、新能源、电力
Semtech
24+
MSOP10
7850
只做原装正品现货或订货假一赔十!
SEMTECH
23+
NA
2678
专做原装正品,假一罚百!
SEMTECH
25+
QFN-24
20000
原装
SEMTECH
25+
MLPQ24
2568
原装优势!绝对公司现货
SEMTECH/美国升特
22+
QFN
12245
现货,原厂原装假一罚十!
Semtech
18+
9800
代理进口原装/实单价格可谈
SEMTECH
QFN
9850
一级代理 原装正品假一罚十价格优势长期供货

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