SC45价格

参考价格:¥5.4180

型号:SC4501MLTRT 品牌:SEMTECH 备注:这里有SC45多少钱,2025年最近7天走势,今日出价,今日竞价,SC45批发/采购报价,SC45行情走势销售排行榜,SC45报价。
型号 功能描述 生产厂家 企业 LOGO 操作
SC45

包装:散装 描述:SCREW M4 45 MM 五金件,紧固件,配件 螺丝,螺栓

ALTECH

Portable IMVP-IV??and IMVP4??Dual Phase Power Supply Controller

Description The SC450 PowerStep IV™ IC is a single chip high-performance Hysteretic PWM controller. With its integrated SmartDriver™, it powers advanced IMVP-IV™ and IMVP4+™ processors. Features ‹IMVP-IV™ and IMVP4+™compliant single chip solution ‹On chip CLK_ENABLE# and IMVP4_PWR

SEMTECH

先之科

2Amp, 2MHz Step-Up Switching Regulator with Soft-Start

Description The SC4501 is a high-frequency current-mode step-up switching regulator with an integrated 2A power transis tor. Its high switching frequency (programmable up to 2MHz) allows the use of tiny surface-mount external pas sive components. Features Low saturation voltage sw

SEMTECH

先之科

2Amp, 2MHz Step-Up Switching Regulator with Soft-Start

Description The SC4501 is a high-frequency current-mode step-up switching regulator with an integrated 2A power transis tor. Its high switching frequency (programmable up to 2MHz) allows the use of tiny surface-mount external pas sive components. Features Low saturation voltage sw

SEMTECH

先之科

2Amp, 2MHz Step-Up Switching Regulator with Soft-Start

Description The SC4501 is a high-frequency current-mode step-up switching regulator with an integrated 2A power transis tor. Its high switching frequency (programmable up to 2MHz) allows the use of tiny surface-mount external pas sive components. Features Low saturation voltage sw

SEMTECH

先之科

2Amp, 2MHz Step-Up Switching Regulator with Soft-Start

Description The SC4501 is a high-frequency current-mode step-up switching regulator with an integrated 2A power transis tor. Its high switching frequency (programmable up to 2MHz) allows the use of tiny surface-mount external pas sive components. Features Low saturation voltage sw

SEMTECH

先之科

1.4Amp, 2MHz Step-Up Switching Regulator with Soft-Start

Description The SC4502/SC4502H is a high-frequency current-mode step-up switching regulator with an integrated 1.4A power transistor. Its high switching frequency (program mable up to 2MHz) allows the use of tiny surface-mount external passive components. Features ‹Low saturation

SEMTECH

先之科

1.4Amp, 2MHz Step-Up Switching Regulator with Soft-Start

Description The SC4502/SC4502H is a high-frequency current-mode step-up switching regulator with an integrated 1.4A power transistor. Its high switching frequency (program mable up to 2MHz) allows the use of tiny surface-mount external passive components. Features ‹Low saturation

SEMTECH

先之科

1.4Amp, 2MHz Step-Up Switching Regulator with Soft-Start

Description The SC4502/SC4502H is a high-frequency current-mode step-up switching regulator with an integrated 1.4A power transistor. Its high switching frequency (program mable up to 2MHz) allows the use of tiny surface-mount external passive components. Features ‹Low saturation

SEMTECH

先之科

1.4Amp, 2MHz Step-Up Switching Regulator with Soft-Start

Description The SC4502/SC4502H is a high-frequency current-mode step-up switching regulator with an integrated 1.4A power transistor. Its high switching frequency (program mable up to 2MHz) allows the use of tiny surface-mount external passive components. Features ‹Low saturation

SEMTECH

先之科

1.4Amp, 2MHz Step-Up Switching Regulator with Soft-Start

Description The SC4502/SC4502H is a high-frequency current-mode step-up switching regulator with an integrated 1.4A power transistor. Its high switching frequency (program mable up to 2MHz) allows the use of tiny surface-mount external passive components. Features ‹Low saturation

SEMTECH

先之科

1.4Amp, 2MHz Step-Up Switching Regulator with Soft-Start

Description The SC4502/SC4502H is a high-frequency current-mode step-up switching regulator with an integrated 1.4A power transistor. Its high switching frequency (program mable up to 2MHz) allows the use of tiny surface-mount external passive components. Features ‹Low saturation

SEMTECH

先之科

1.3MHz Step-Up Switching Regulator with 1.4A Switch

Description The SC4503 is a 1.3MHz current-mode step-up switching regulator with an integrated 1.4A power transistor. Its high switching frequency allows the use of tiny surface-mount external passive components. The SC4503 features a combined shutdown and soft-start pin. The optional soft-start

SEMTECH

先之科

1.3MHz Step-Up Switching Regulator with 1.4A Switch

Description The SC4503 is a 1.3MHz current-mode step-up switching regulator with an integrated 1.4A power transistor. Its high switching frequency allows the use of tiny surface-mount external passive components. The SC4503 features a combined shutdown and soft-start pin. The optional soft-start

SEMTECH

先之科

1.3MHz Step-Up Switching Regulator with 1.4A Switch

Description The SC4503 is a 1.3MHz current-mode step-up switching regulator with an integrated 1.4A power transistor. Its high switching frequency allows the use of tiny surface-mount external passive components. The SC4503 features a combined shutdown and soft-start pin. The optional soft-start

SEMTECH

先之科

High Efficiency Boost Converter for Backlight/Flash LED Driver

Description The SC4505 is a high-frequency PWM current-mode step up switching regulator with an integrated 2A power transistor. Its high switching frequency (1MHz) allows the use of tiny surface-mount external passive components. The internal switch is rated at 36V which makes the converter ide

SEMTECH

先之科

High Efficiency Boost Converter for Backlight/Flash LED Driver

Description The SC4505 is a high-frequency PWM current-mode step up switching regulator with an integrated 2A power transistor. Its high switching frequency (1MHz) allows the use of tiny surface-mount external passive components. The internal switch is rated at 36V which makes the converter ide

SEMTECH

先之科

High Efficiency Boost Converter for Backlight/Flash LED Driver

Description The SC4505 is a high-frequency PWM current-mode step up switching regulator with an integrated 2A power transistor. Its high switching frequency (1MHz) allows the use of tiny surface-mount external passive components. The internal switch is rated at 36V which makes the converter ide

SEMTECH

先之科

Buck or Buck-Boost(Inverting) Current Mode Controller

Description The SC4508 is a low voltage current mode switching regulator controller that drives a P-channel power MOSFET with programmable switching frequency. It can be configured in either buck or buck boost (inverting) convert ers. The converters can be operated from 2.7V to 15V input

SEMTECH

先之科

Buck or Buck-Boost (Inverting) Current Mode Controller

Description The SC4508A is a low voltage current mode switching regulator controller that drives a P-channel power MOSFET with programmable switching frequency. It can be configured in either buck or buck boost (inverting) con verters. The converters can be operated from 2.7V to 15V input volta

SEMTECH

先之科

Buck or Buck-Boost (Inverting) Current Mode Controller

Description The SC4508A is a low voltage current mode switching regulator controller that drives a P-channel power MOSFET with programmable switching frequency. It can be configured in either buck or buck boost (inverting) con verters. The converters can be operated from 2.7V to 15V input volta

SEMTECH

先之科

Buck or Buck-Boost (Inverting) Current Mode Controller

Description The SC4508A is a low voltage current mode switching regulator controller that drives a P-channel power MOSFET with programmable switching frequency. It can be configured in either buck or buck boost (inverting) con verters. The converters can be operated from 2.7V to 15V input volta

SEMTECH

先之科

Buck or Buck-Boost (Inverting) Current Mode Controller

Description The SC4508A is a low voltage current mode switching regulator controller that drives a P-channel power MOSFET with programmable switching frequency. It can be configured in either buck or buck boost (inverting) con verters. The converters can be operated from 2.7V to 15V input volta

SEMTECH

先之科

Buck or Buck-Boost(Inverting) Current Mode Controller

Description The SC4508 is a low voltage current mode switching regulator controller that drives a P-channel power MOSFET with programmable switching frequency. It can be configured in either buck or buck boost (inverting) convert ers. The converters can be operated from 2.7V to 15V input

SEMTECH

先之科

Highly Integrated Step-Up Converter for White LED Applications in MLPD-W8-2x2

Description The SC4509 is a highly integrated step-up DC/DC converter targeted for white LED backlighting applications. It is designed to drive up to five LEDs with a wide input voltage range of 2.7 to 10 volts. Designed for 20V output voltage, the SC4509 operates with a constant 1.2MHz PWM fre

SEMTECH

先之科

Highly Integrated Step-Up Converter for White LED Applications in MLPD-W8-2x2

Description The SC4509 is a highly integrated step-up DC/DC converter targeted for white LED backlighting applications. It is designed to drive up to five LEDs with a wide input voltage range of 2.7 to 10 volts. Designed for 20V output voltage, the SC4509 operates with a constant 1.2MHz PWM fre

SEMTECH

先之科

Highly Integrated Step-Up Converter for White LED Applications in MLPD-W8-2x2

Description The SC4509 is a highly integrated step-up DC/DC converter targeted for white LED backlighting applications. It is designed to drive up to five LEDs with a wide input voltage range of 2.7 to 10 volts. Designed for 20V output voltage, the SC4509 operates with a constant 1.2MHz PWM fre

SEMTECH

先之科

Highly Integrated Step-Up Converter for White LED Applications in MLPD-W8-2x2

Description The SC4509 is a highly integrated step-up DC/DC converter targeted for white LED backlighting applications. It is designed to drive up to five LEDs with a wide input voltage range of 2.7 to 10 volts. Designed for 20V output voltage, the SC4509 operates with a constant 1.2MHz PWM fre

SEMTECH

先之科

Portable IMVP-IV??and IMVP-IV??Single Phase Power Supply Controller

Description The SC451 PowerStep IV™ IC is a single chip high-performance Hysteretic PWM controller. With its integrated SmartDriver™, it powers advanced IMVP-IV™ and IMVP4+™ processors. The SC451 features extended Intel Mobile Voltage Positioning (IMVP™) to increase battery life by reducing the v

SEMTECH

先之科

High Performance Synchronous Buck Controller With Reference Tracking

Description The SC4510 can be configured as a synchronous buck convertor capable of sourcing and sinking current from load without losing output regulation. The output can be set to track an internal reference or an external voltage. The actual reference used by the error amplifier is buffered an

SEMTECH

先之科

High Performance Synchronous Buck Controller With Reference Tracking

Description The SC4510 can be configured as a synchronous buck convertor capable of sourcing and sinking current from load without losing output regulation. The output can be set to track an internal reference or an external voltage. The actual reference used by the error amplifier is buffered an

SEMTECH

先之科

High Performance Synchronous Buck Controller With Reference Tracking

Description The SC4510 can be configured as a synchronous buck convertor capable of sourcing and sinking current from load without losing output regulation. The output can be set to track an internal reference or an external voltage. The actual reference used by the error amplifier is buffered an

SEMTECH

先之科

1.25MHz, 1.5A Step-Down Switching Regulator

Description The SC4517A is a current mode switching regulator with an integrated switch, operating at 1.25MHz with separate sync & enable functions. The integrated switch allows for cost effective low power solutions (peak switch current 1.5 amps). The sync function allows customers to synchr

SEMTECH

先之科

1.25MHz, 1.5A Step-Down Switching Regulator

Description The SC4517A is a current mode switching regulator with an integrated switch, operating at 1.25MHz with separate sync & enable functions. The integrated switch allows for cost effective low power solutions (peak switch current 1.5 amps). The sync function allows customers to synchr

SEMTECH

先之科

1.25MHz, 1.5A Step-Down Switching Regulator

Description The SC4517A is a current mode switching regulator with an integrated switch, operating at 1.25MHz with separate sync & enable functions. The integrated switch allows for cost effective low power solutions (peak switch current 1.5 amps). The sync function allows customers to synchr

SEMTECH

先之科

1.25MHz, 1.5A Step-Down Switching Regulator

Description The SC4517A is a current mode switching regulator with an integrated switch, operating at 1.25MHz with separate sync & enable functions. The integrated switch allows for cost effective low power solutions (peak switch current 1.5 amps). The sync function allows customers to synchr

SEMTECH

先之科

1.25MHz, 1.5A Step-Down Switching Regulator

Description The SC4517A is a current mode switching regulator with an integrated switch, operating at 1.25MHz with separate sync & enable functions. The integrated switch allows for cost effective low power solutions (peak switch current 1.5 amps). The sync function allows customers to synchr

SEMTECH

先之科

1.25MHz, 1.5A Step-Down Switching Regulator

Description The SC4517A is a current mode switching regulator with an integrated switch, operating at 1.25MHz with separate sync & enable functions. The integrated switch allows for cost effective low power solutions (peak switch current 1.5 amps). The sync function allows customers to synchr

SEMTECH

先之科

600kHz, 2A Step-Down Switching Regulator

Description The SC4518H is a current mode switching regulator with an integrated switch, operating at 600kHz with separate sync and enable functions. The integrated switch allows for cost effective low power solutions (peak switch current 2 amps). The sync function allows customers to synchronize

SEMTECH

先之科

600kHz, 2A Step-Down Switching Regulator

Description The SC4518H is a current mode switching regulator with an integrated switch, operating at 600kHz with separate sync and enable functions. The integrated switch allows for cost effective low power solutions (peak switch current 2 amps). The sync function allows customers to synchronize

SEMTECH

先之科

600kHz, 2A Step-Down Switching Regulator

Description The SC4518H is a current mode switching regulator with an integrated switch, operating at 600kHz with separate sync and enable functions. The integrated switch allows for cost effective low power solutions (peak switch current 2 amps). The sync function allows customers to synchronize

SEMTECH

先之科

600kHz, 3A Step-Down Switching Regulator

Description The SC4519 is a current mode switching regulator with an integrated switch, operating at 600kHz with separate sync and enable functions. The integrated switch allows for cost effective low power solutions (peak switch current 3 amps). The sync function allows customers to synchroniz

SEMTECH

先之科

600kHz, 3A Step-Down Switching Regulator

Description The SC4519H is a current mode switching regulator with an integrated switch, operating at 600kHz with separate sync and enable functions. The integrated switch allows for cost effective low power solutions (peak switch current 3 amps). The sync function allows customers to synchroni

SEMTECH

先之科

600kHz, 3A Step-Down Switching Regulator

Description The SC4519H is a current mode switching regulator with an integrated switch, operating at 600kHz with separate sync and enable functions. The integrated switch allows for cost effective low power solutions (peak switch current 3 amps). The sync function allows customers to synchroni

SEMTECH

先之科

600kHz, 3A Step-Down Switching Regulator

Description The SC4519H is a current mode switching regulator with an integrated switch, operating at 600kHz with separate sync and enable functions. The integrated switch allows for cost effective low power solutions (peak switch current 3 amps). The sync function allows customers to synchroni

SEMTECH

先之科

LI-ION BATTERY PROTECTOR

[Silan] DESCRIPTION The SC451XX series are protection ICs for over-charge /discharge of rechargeable one-cell Lithium-ion (Li+) batteries by CMOS process. The SC451XX series can detect over-charge/discharge of Li+ one-cell and excess load current, further include a short circuit protector for p

ETCList of Unclassifed Manufacturers

未分类制造商

Dual-Phase Single Chip IMVP-6 Vcore Power Supply

Description The SC452 is a single chip high-performance PWM controller designed to power advanced IMVP-6™ processors. On-chip support is provided for all of the IMVP-6 requirements, including Active Voltage Positioning, Geyserville-3 VID transitions, VID-controlled Deeper Sleep voltage setting, P

SEMTECH

先之科

3A Step-Down Switching Regulator with Adjustable Switching Frequency

Description The SC4520 is a current mode switching regulator with an integrated switch and an adjustable frequency with enable function. The integrated switch allows for cost effective, low power solutions with a peak switch current of 3 amps. An adjustable high frequency of 100kHz to 600kHz prov

SEMTECH

先之科

3A Step-Down Switching Regulator with Adjustable Switching Frequency

Description The SC4520 is a current mode switching regulator with an integrated switch and an adjustable frequency with enable function. The integrated switch allows for cost effective, low power solutions with a peak switch current of 3 amps. An adjustable high frequency of 100kHz to 600kHz prov

SEMTECH

先之科

3A Step-Down Switching Regulator with Adjustable Switching Frequency

Description The SC4520 is a current mode switching regulator with an integrated switch and an adjustable frequency with enable function. The integrated switch allows for cost effective, low power solutions with a peak switch current of 3 amps. An adjustable high frequency of 100kHz to 600kHz prov

SEMTECH

先之科

3A Step-Down Switching Regulator with Programmable Soft Start

Description The SC4521 is a current mode switching regulator with an integrated switch, operating at 600kHz with programmable soft start and enable functions. The integrated switch allows for cost effective low power solutions (peak switch current 3 amps). High frequency operation allows for very

SEMTECH

先之科

3A Step-Down Switching Regulator with Programmable Soft Start

Description The SC4521 is a current mode switching regulator with an integrated switch, operating at 600kHz with programmable soft start and enable functions. The integrated switch allows for cost effective low power solutions (peak switch current 3 amps). High frequency operation allows for very

SEMTECH

先之科

3A Step-Down Switching Regulator with Programmable Soft Start

Description The SC4521 is a current mode switching regulator with an integrated switch, operating at 600kHz with programmable soft start and enable functions. The integrated switch allows for cost effective low power solutions (peak switch current 3 amps). High frequency operation allows for very

SEMTECH

先之科

Programmable Frequency, 2A Output 30V Step-Down Switching Regulator

Description The SC4524 is an adjustable frequency peak current mode step-down switching regulator with an integrated 2.3A, 30V switch. The SC4524 can be programmed up to 1.5MHz. This allows the use of small inductor and ceramic capacitors, resulting in very compact power supplies. The SC4524 is s

SEMTECH

先之科

28V 2A Step-Down Switching Regulator

Description The SC4524A is a constant frequency peak current-mode step-down switching regulator capable of producing 2A output current from an input ranging from 3V to 28V. The switching frequency of the SC4524A is programmable up to 2MHz, allowing the use of small inductors and ceramic capacitor

SEMTECH

先之科

28V 2A Step-Down Switching Regulator

Description The SC4524A is a constant frequency peak current-mode step-down switching regulator capable of producing 2A output current from an input ranging from 3V to 28V. The switching frequency of the SC4524A is programmable up to 2MHz, allowing the use of small inductors and ceramic capacitor

SEMTECH

先之科

28V 2A Step-Down Switching Regulator

Description The SC4524A is a constant frequency peak current-mode step-down switching regulator capable of producing 2A output current from an input ranging from 3V to 28V. The switching frequency of the SC4524A is programmable up to 2MHz, allowing the use of small inductors and ceramic capacitor

SEMTECH

先之科

16V 2A Step-Down Switching Regulator

Description The SC4524B is a constant frequency peak current-mode step-down switching regulator capable of producing 2A output current from an input ranging from 3V to 18V. The switching frequency of the SC4524B is programmable up to 2MHz, allowing the use of small inductors and ceramic capacito

SEMTECH

先之科

16V 2A Step-Down Switching Regulator

Description The SC4524B is a constant frequency peak current-mode step-down switching regulator capable of producing 2A output current from an input ranging from 3V to 18V. The switching frequency of the SC4524B is programmable up to 2MHz, allowing the use of small inductors and ceramic capacito

SEMTECH

先之科

16V 2A Step-Down Switching Regulator

Description The SC4524B is a constant frequency peak current-mode step-down switching regulator capable of producing 2A output current from an input ranging from 3V to 18V. The switching frequency of the SC4524B is programmable up to 2MHz, allowing the use of small inductors and ceramic capacito

SEMTECH

先之科

SC45产品属性

  • 类型

    描述

  • 型号

    SC45

  • 功能描述

    开关配件 Screw, M4, 45 mm

  • RoHS

  • 制造商

    C&K Components

  • 类型

    Cap

  • 用于

    Pushbutton Switches

更新时间:2025-11-19 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+
MLPD2X2
5600
只做原装,假一罚十,公司可开17%增值税发票!
SEMTECHG
20+
QFN10
156
一级代理,专注军工、汽车、医疗、工业、新能源、电力
士兰
25+
SOT-163
48530
士兰全新特价SC451即刻询购立享优惠#长期有货
SEMTECH
2430+
SOP8
8540
只做原装正品假一赔十为客户做到零风险!!
SEMTECH
25+
25000
原厂原包 深圳现货 主打品牌 假一赔百 可开票!
SEMTECH/美国升特
22+
QFN
12245
现货,原厂原装假一罚十!
SEMTECH
21+
QFN
7500
只做原装所有货源可以追溯原厂
SEMTECH/美国升特
19+
QNF
1221
思特威
22+
N/A
10000
全新、原装
SCHAFFNER/夏弗纳
25+
SOP8
2760
绝对原装公司现货!17年VIP信誉保证!

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