UC2844AQDR

UC2844AQDR
Mfr. #:
UC2844AQDR
描述:
Switching Controllers Current-Mode PWM Controller
生命周期:
制造商新产品。
数据表:
UC2844AQDR 数据表
交货:
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支付:
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ECAD Model:
更多信息:
UC2844AQDR 更多信息 UC2844AQDR Product Details
产品属性
属性值
制造商:
德州仪器
产品分类:
开关控制器
RoHS:
Y
拓扑:
升压、降压、反激、前进
输出数量:
1 Output
开关频率:
450 kHz
占空比 - 最大值:
50 %
输出电压:
4.95 V to 5.05 V
输出电流:
1 A
最低工作温度:
- 40 C
最高工作温度:
+ 125 C
安装方式:
贴片/贴片
包装/案例:
SOIC-14
打包:
卷轴
工作温度范围:
- 40 C to + 125 C
系列:
UC2844A
类型:
电流模式 PWM 控制器
品牌:
德州仪器
秋季时间:
50 ns
工作电源电压:
30 V
产品类别:
开关控制器
上升时间:
50 ns
出厂包装数量:
2500
子类别:
PMIC - 电源管理 IC
单位重量:
0.005136 oz
Tags
UC2844AQ, UC2844A, UC2844, UC284, UC28, UC2
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***v
    I***v
    BG

    Don't get pratkat. Selling is not e korecten. Don't spoil it. Refuse and soar. Messi se alieksпрес and mi vvrnaha soar.

    2019-05-30
    S***e
    S***e
    IT

    All OK!

    2019-06-14
***as Instruments
30-V, 1A, 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 40°C to 85°C 14-SOIC -40 to 125
***et
Current Mode PWM Controller 1A 14-Pin SOIC T/R
***ser
PWM Power Supply Controllers Current-Mode PWM Controller
***ark
Pulse Width Modulation (PWM) Controller IC; Frequency:450kHz; Power Dissipation, Pd:1W; No. of Pins:14; Operating Temperature Range:-40°C to +125°C; Control Mode:Current; Leaded Process Compatible:Yes; Number of PWM Outputs:1 ;RoHS Compliant: Yes
***INS
The UCx84xA family of control devices is a pin-for-pin compatible improved version of the UCx84x family. Providing the necessary features to control current-mode or switched-mode power supplies, this family of devices has many improved features: startup current is less than 0.5 mA, oscillator discharge is trimmed to 8.3 mA, and during UVLO, the output stage can sink at least 10 mA at less than 1.2 V for VCC over 5 V.
型号 描述 库存 价格
UC2844AQDR
DISTI # V39:1801_07428089
AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz T/R 14-Pin SOIC
RoHS: Compliant
0
    UC2844AQDR
    DISTI # 296-15684-1-ND
    IC CURR-MODE PWM CTLR 14-SOIC
    RoHS: Compliant
    Min Qty: 1
    Container: Cut Tape (CT)
    1161In Stock
    • 1000:$0.6041
    • 500:$0.7652
    • 100:$0.9263
    • 10:$1.1880
    • 1:$1.3300
    UC2844AQDR
    DISTI # 296-15684-6-ND
    IC CURR-MODE PWM CTLR 14-SOIC
    RoHS: Compliant
    Min Qty: 1
    Container: Digi-Reel®
    1161In Stock
    • 1000:$0.6041
    • 500:$0.7652
    • 100:$0.9263
    • 10:$1.1880
    • 1:$1.3300
    UC2844AQDR
    DISTI # 296-15684-2-ND
    IC CURR-MODE PWM CTLR 14-SOIC
    RoHS: Compliant
    Min Qty: 2500
    Container: Tape & Reel (TR)
    Temporarily Out of Stock
    • 12500:$0.5005
    • 5000:$0.5200
    • 2500:$0.5474
    UC2844AQDR
    DISTI # UC2844AQDR
    Current Mode PWM Controller 1A 14-Pin SOIC T/R - Tape and Reel (Alt: UC2844AQDR)
    RoHS: Compliant
    Min Qty: 2500
    Container: Reel
    Americas - 0
    • 25000:$0.4899
    • 15000:$0.5039
    • 10000:$0.5219
    • 5000:$0.5399
    • 2500:$0.5669
    UC2844AQDRCurrent Mode PWM Controller4970
    • 1000:$0.4400
    • 750:$0.5000
    • 500:$0.6200
    • 250:$0.7600
    • 100:$0.8300
    • 25:$0.9700
    • 10:$1.0400
    • 1:$1.1700
    UC2844AQDR
    DISTI # 595-UC2844AQDR
    Switching Controllers Current-Mode PWM Controller
    RoHS: Compliant
    1922
    • 1:$1.2800
    • 10:$1.1000
    • 100:$0.8410
    • 500:$0.7430
    • 1000:$0.5870
    • 2500:$0.5210
    • 10000:$0.5010
    UC2844AQDRSwitching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14
    RoHS: Compliant
    275
    • 1000:$0.5100
    • 500:$0.5400
    • 100:$0.5600
    • 25:$0.5900
    • 1:$0.6300
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    OMO.#: OMO-TL084ACN

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    AMC1305M25DW

    Mfr.#: AMC1305M25DW

    OMO.#: OMO-AMC1305M25DW

    Analog to Digital Converters - ADC 20MHz Isolated Modulator
    SQJA72EP-T1_GE3

    Mfr.#: SQJA72EP-T1_GE3

    OMO.#: OMO-SQJA72EP-T1-GE3

    MOSFET 100V Vds -/+20V Vgs PowerPAK SO-8L
    NTR3A052PZT1G

    Mfr.#: NTR3A052PZT1G

    OMO.#: OMO-NTR3A052PZT1G

    MOSFET PFET SOT23 20V 52MO
    VS-MBRA140TRPBF

    Mfr.#: VS-MBRA140TRPBF

    OMO.#: OMO-VS-MBRA140TRPBF

    Schottky Diodes & Rectifiers 1.0 Amp 40 Volt
    UC2844AQD8R

    Mfr.#: UC2844AQD8R

    OMO.#: OMO-UC2844AQD8R

    Switching Controllers Current-Mode PWM Controller
    TLV1117-33IKVURG3

    Mfr.#: TLV1117-33IKVURG3

    OMO.#: OMO-TLV1117-33IKVURG3

    LDO Voltage Regulators Single Output 800mA Fixed Int Crnt limit
    可用性
    库存:
    Available
    订购:
    1984
    输入数量:
    UC2844AQDR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$1.28
    US$1.28
    10
    US$1.10
    US$11.00
    100
    US$0.84
    US$84.10
    500
    US$0.74
    US$371.50
    1000
    US$0.59
    US$587.00
    由于2021年半导体供不应求,低于2021年之前的正常价格,请发询价确认。
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