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KA278RA09C

2A Output Low Dropout Voltage Regulators

Description The KA278RXXC is a low-dropout voltage regulator suitable for various electronic equipment. It provides a constant voltage power source in a TO-220 4-lead full-mold package. The dropout voltage is below 0.5 V in full-rated current (2 A). This regulator has peak current protection, the

文件:208.11 Kbytes 页数:20 Pages

FAIRCHILD

仙童半导体

KA278RA12C

2A Output Low Dropout Voltage Regulators

Description The KA278RXXC is a low-dropout voltage regulator suitable for various electronic equipment. It provides a constant voltage power source in a TO-220 4-lead full-mold package. The dropout voltage is below 0.5 V in full-rated current (2 A). This regulator has peak current protection, the

文件:208.11 Kbytes 页数:20 Pages

FAIRCHILD

仙童半导体

KA278RA33C

2A Output Low Dropout Voltage Regulators

Description The KA278RXXC is a low-dropout voltage regulator suitable for various electronic equipment. It provides a constant voltage power source in a TO-220 4-lead full-mold package. The dropout voltage is below 0.5 V in full-rated current (2 A). This regulator has peak current protection, the

文件:208.11 Kbytes 页数:20 Pages

FAIRCHILD

仙童半导体

KA278RA51C

2A Output Low Dropout Voltage Regulators

Description The KA278RXXC is a low-dropout voltage regulator suitable for various electronic equipment. It provides a constant voltage power source in a TO-220 4-lead full-mold package. The dropout voltage is below 0.5 V in full-rated current (2 A). This regulator has peak current protection, the

文件:208.11 Kbytes 页数:20 Pages

FAIRCHILD

仙童半导体

KA278RXXC

2A Output Low Dropout Voltage Regulators

Description The KA278RXXC is a low-dropout voltage regulator suitable for various electronic equipments. It provides constant voltage power source with TO-220-4 lead full mold package. The dropout voltage of KA278RXXC is below 0.5V in full rated current(2A). This regulator has various functions s

文件:209.21 Kbytes 页数:20 Pages

FAIRCHILD

仙童半导体

KA2803B

Earth Leakage Detector

Description The KA2803B is designed for use in earth leakage circuit interrupters, for stable operation of the AC line in breakers. The input of the differential amplifier is connected to the secondary coil of ZCT(Zero Current Transformer). The amplified output of differential amplifier is integr

文件:147.33 Kbytes 页数:12 Pages

FAIRCHILD

仙童半导体

KA2803BD

Earth Leakage Detector

Description The KA2803B is designed for use in earth leakage circuit interrupters, for stable operation of the AC line in breakers. The input of the differential amplifier is connected to the secondary coil of ZCT(Zero Current Transformer). The amplified output of differential amplifier is integr

文件:147.33 Kbytes 页数:12 Pages

FAIRCHILD

仙童半导体

KA2807

Ear th Leakage Detector

Description The KA2807 is a IC for ground fault circuit interrupters which are intended to provide an electrical shock hazard protection from line to ground fault currents on grounded circuits of 120V supplies. Features • Full Advantage of the UL943 • Built-In Voltage Regulator • Sense Coil:

文件:168.51 Kbytes 页数:8 Pages

ONSEMI

安森美半导体

KA2807

Earth Leakage Detector

Description The KA2807 is a IC for ground fault circuit interrupters which are intended to provide an electrical shock hazard protection from line to ground fault currents on grounded circuits of 120V supplies. Features • Full Advantage of the UL943 • Built-In Voltage Regulator • Sense Coil:

文件:47.28 Kbytes 页数:6 Pages

FAIRCHILD

仙童半导体

KA2807D

Earth Leakage Detector

Description The KA2807 is a IC for ground fault circuit interrupters which are intended to provide an electrical shock hazard protection from line to ground fault currents on grounded circuits of 120V supplies. Features • Full Advantage of the UL943 • Built-In Voltage Regulator • Sense Coil:

文件:47.28 Kbytes 页数:6 Pages

FAIRCHILD

仙童半导体

替换型号

技术参数

  • Status:

    可购买

  • RoHS:

    Yes

  • Print width[mm]:

    24.0

  • Resolutions[dpi]:

    203

  • Resistance variation[Ω]:

    123.0

  • Logic voltage[V]:

    2.70 to 5.25

  • Number of dot[dots]:

    192

  • Platen diameter(Max.)[mm]:

    14.0

  • Print speed[mm/s]:

    50

  • Supply voltage[V]:

    7.2

  • Heat sink:

    No

  • Abrasion life[km]:

    30

  • Pulse life[million pulses]:

    50

供应商型号品牌批号封装库存备注价格
FSC
24+
DIP-8
5810
只做原装正品
询价
ZIP
88
正品原装--自家现货-实单可谈
询价
SAM
2018+
QFP
26976
代理原装现货/特价热卖!
询价
SAM
13+
8728
原装分销
询价
KA
新年份
SOT89-3
58000
一级代理原装正品现货,支持实单!
询价
Fairchild(飞兆/仙童)
18+
9800
代理进口原装/实单价格可谈
询价
SAMSUNG
25+
DIP8
75
旗舰店
询价
SAMSUNG
23+
DIP16
8560
受权代理!全新原装现货特价热卖!
询价
FAIRCHILD/仙童
10+
SOP8
4322
一个电话就有货,价格很低
询价
SAMSUNG
1716+
SOP
7500
只做原装进口,假一罚十
询价
更多KA2供应商 更新时间2026-2-2 14:26:00