KA3842BD

KA3842BD
Mfr. #:
KA3842BD
制造商:
ON Semiconductor
描述:
IC REG CTRLR PWM CM 14-SOP
生命周期:
制造商新产品。
数据表:
KA3842BD 数据表
交货:
DHL FedEx Ups TNT EMS
支付:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
产品属性
属性值
制造商
仙童半导体
产品分类
PMIC - AC DC 转换器、离线开关
系列
-
打包
管子
包装盒
14-SOIC (0.154", 3.90mm Width)
工作温度
0°C ~ 70°C (TA)
安装型
表面贴装
供应商-设备-包
14-SOP
功率-瓦
-
输出隔离
-
内部开关
电压击穿
-
拓扑
-
电压启动
16V
电压-电源-Vcc-Vdd
10 V ~ 30 V
占空比
97%
频率切换
Up to 500kHz
故障保护
-
控制功能
频率控制
Tags
KA3842BD, KA3842B, KA3842, KA384, KA38, KA3
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***i-Key
IC REG CTRLR PWM CM 14-SOP
***ser
Supervisory Circuits PWM Control IC
***Semiconductor
SMPS Controller
***rchild Semiconductor
The KA3842B/KA3843B/KA3844B/KA3845B are fixed frequency current-mode PWM controller. They are specially designed for Off-Line and DC-to-DC converter applications with minimum external components. These integrated circuits feature a trimmed oscillator for precise duty cycle control, a temperature compensated reference, high gain error amplifier, current sensing comparator, and a high current totempole output ideally suited for driving a power MOSFET. The KA3842B and KA3844B have UVLO thresholds of 16V (on) and 10V (off) The KA3843B and KA3845B are 8.5V (on) and 7.9V (off) The KA3842B and KA3843B can operate within 100% duty cycle. The KA3844B and KA3845B can operate with 50% duty cycle.
型号 制造商 描述 库存 价格
KA3842BD
DISTI # KA3842BD-ND
ON SemiconductorIC REG CTRLR PWM CM 14-SOP
RoHS: Compliant
Min Qty: 4860
Container: Tube
Limited Supply - Call
    KA3842BDTF
    DISTI # KA3842BDTF-ND
    ON SemiconductorIC REG CTRLR PWM CM 14-SOP
    RoHS: Compliant
    Min Qty: 3000
    Container: Tape & Reel (TR)
    Limited Supply - Call
      KA3842BD
      DISTI # 512-KA3842BD
      ON SemiconductorSwitching Controllers PWM Control IC
      RoHS: Compliant
      0
        KA3842BDTF
        DISTI # 512-KA3842BDTF
        ON SemiconductorSwitching Controllers SMPS Controller
        RoHS: Compliant
        0
          KA3842BDFairchild Semiconductor CorporationSwitching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14
          RoHS: Compliant
          4790
          • 1000:$0.3200
          • 500:$0.3400
          • 100:$0.3600
          • 25:$0.3700
          • 1:$0.4000
          KA3842BDTFFairchild Semiconductor CorporationSwitching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14
          RoHS: Compliant
          6450
          • 1000:$0.3800
          • 500:$0.4000
          • 100:$0.4200
          • 25:$0.4400
          • 1:$0.4700
          KA3842BDTFFairchild Semiconductor Corporation 
          RoHS: Compliant
          Europe - 3000
            图片 型号 描述
            KA3843BDTF

            Mfr.#: KA3843BDTF

            OMO.#: OMO-KA3843BDTF

            Switching Controllers SMPS Controller
            KA3842/3/4/5AM

            Mfr.#: KA3842/3/4/5AM

            OMO.#: OMO-KA3842-3-4-5AM-1190

            全新原装
            KA3842D

            Mfr.#: KA3842D

            OMO.#: OMO-KA3842D-1190

            全新原装
            KA3843A

            Mfr.#: KA3843A

            OMO.#: OMO-KA3843A-1190

            全新原装
            KA3843AES

            Mfr.#: KA3843AES

            OMO.#: OMO-KA3843AES-1190

            全新原装
            KA3843D

            Mfr.#: KA3843D

            OMO.#: OMO-KA3843D-1190

            全新原装
            KA3845

            Mfr.#: KA3845

            OMO.#: OMO-KA3845-1190

            全新原装
            KA3845B

            Mfr.#: KA3845B

            OMO.#: OMO-KA3845B-ON-SEMICONDUCTOR

            IC REG CTRLR 8DIP
            KA3882C(FSC)

            Mfr.#: KA3882C(FSC)

            OMO.#: OMO-KA3882C-FSC--1190

            全新原装
            KA3883C

            Mfr.#: KA3883C

            OMO.#: OMO-KA3883C-ON-SEMICONDUCTOR

            IC REG CTRLR 8DIP
            可用性
            库存:
            Available
            订购:
            2500
            输入数量:
            KA3842BD的当前价格仅供参考,如果您想获得最优惠的价格,请提交查询或直接发送电子邮件至我们的销售团队[email protected]
            参考价格(美元)
            数量
            单价
            小计金额
            1
            US$0.44
            US$0.44
            10
            US$0.41
            US$4.13
            100
            US$0.39
            US$39.15
            500
            US$0.37
            US$184.90
            1000
            US$0.35
            US$348.00
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