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UCC38C44DGK

UCC38C44DGK
Mfr. #:
UCC38C44DGK
描述:
Switching Controllers BiCMOS Low-Power Current Mode
生命周期:
制造商新产品。
数据表:
UCC38C44DGK 数据表
交货:
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支付:
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ECAD Model:
更多信息:
UCC38C44DGK 更多信息 UCC38C44DGK 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：
1000 kHz
占空比 - 最大值：
50 %
输出电压：
18 V
输出电流：
1 A
最低工作温度：
0 C
最高工作温度：
+ 70 C
安装方式：
贴片/贴片
包装/案例：
VSSOP-8
打包：
管子
工作温度范围：
0 C to + 70 C
系列：
UCC38C44
类型：
电流模式 PWM 控制器
品牌：
德州仪器
秋季时间：
20 ns
湿气敏感：
是的
产品类别：
开关控制器
上升时间：
25 ns
出厂包装数量：
80
子类别：
PMIC - 电源管理 IC
单位重量：
0.000917 oz
Tags
UCC38C44DGK, UCC38C44DG, UCC38C44D, UCC38C44, UCC38C, UCC38, UCC3, UCC
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
***ical
Current Mode PWM Controller 18V 200mA 1000kHz 8-Pin VSSOP Tube
***as Instruments
20V, 1-A, Low current 1MHz current mode PWM controller with 14.5V/9V UVLO 50% duty cycle, 0C to 70C 8-VSSOP 0 to 70
***ser
PWM Power Supply Controllers BiCMOS Low-Power Current Mode
***ark
IC, CURRENT MODE PWM CTRL, 18V, MSOP-8
***i-Key
IC OFFLINE CTRLR PWM UVLO 8VSSOP
***et
BICMOS CURRENT MODE PWM CONTROLLER
***i-Key Marketplace
UCC38C44 BICMOS LOW-POWER CURREN
***AS
The UCCx8C4x family are high-performance, current-mode PWM controllers. The UCCx8C4x is an enhanced BiCMOS version with pin-for-pin compatibility to the industry standard UCx84xA family and UCx84x family of PWM controllers. The BiCMOS technology offers lower power consumption to improve efficiency as well as faster current sense and oscillator frequency.
***INS
In addition, lower startup voltage versions of 7 V are offered as UCCx8C40 and UCCx8C41 for use in battery systems. The UCC28C4x series is specified for operation from –40°C to 125°C, and the UCC38C4x series is specified for operation from 0°C to 85°C.
***AS
Providing necessary features to control fixed frequency, peak current-mode power supplies, this family offers the following performance advantages. The device offers high-frequency operation up to 1 MHz, suitable for high speed applications. The trimmed discharge current enables more precise programming of the maximum duty cycle and dead-time limit when compared to the UCCx8C4x family. Reduced start-up and operating currents minimizes start-up loss and low operating power consumption for improved efficiency. The device also features a fast current-sense-to-output delay time of 35 ns for superior overload protection at the power switch, and a ±1-A peak output current capability with improved rise and fall times for driving large external MOSFETs directly.
***XS
The UCCx8C4x family is offered in 8-pin VSSOP (DGK) and 8-pin SOIC (D) packages.
型号 描述 库存 价格
UCC38C44DGKR
DISTI # 31706516		Current Mode PWM Controller 18V 200mA 8-Pin VSSOP T/R
RoHS: Compliant		10000
  • 2500:$0.6375
UCC38C44DGK
DISTI # 31725537		Current Mode PWM Controller 18V 200mA 8-Pin VSSOP Tube
RoHS: Compliant		8000
  • 2500:$0.7650
  • 1000:$0.7992
  • 500:$0.9720
  • 480:$1.1070
UCC38C44DGK
DISTI # 296-13843-5-ND		IC OFFLINE CTRLR PWM UVLO 8VSSOP
RoHS: Compliant
Min Qty: 1
Container: Tube		219In Stock
  • 5040:$0.8262
  • 2560:$0.8568
  • 1040:$0.9180
  • 560:$1.1016
  • 160:$1.3342
  • 80:$1.5606
  • 10:$1.6530
  • 1:$1.8400
UCC38C44DGKR
DISTI # UCC38C44DGKR-ND		IC OFFLINE CTRLR PWM UVLO 8VSSOP
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 2500:$0.6885
UCC38C44DGK
DISTI # V39:1801_07429855		Current Mode PWM Controller 18V 200mA 8-Pin VSSOP Tube
RoHS: Compliant		0
    UCC38C44DGKR
    DISTI # V39:1801_07429856    		Current Mode PWM Controller 18V 200mA 8-Pin VSSOP T/R
    RoHS: Compliant    		0
      UCC38C44DGK
      DISTI # UCC38C44DGK      		Current Mode PWM Controller 18V 200mA 8-Pin VSSOP Tube - Rail/Tube (Alt: UCC38C44DGK)
      RoHS: Compliant
      Min Qty: 480
      Container: Tube      		Americas - 0
      • 480:$0.8879
      • 640:$0.8449
      • 1120:$0.8169
      • 2400:$0.7889
      • 4800:$0.7669
      UCC38C44DGK
      DISTI # UCC38C44DGK      		Current Mode PWM Controller 18V 200mA 8-Pin VSSOP Tube (Alt: UCC38C44DGK)
      RoHS: Compliant
      Min Qty: 1
      Container: Tube      		Europe - 0
      • 1:€1.0429
      • 10:€0.9799
      • 25:€0.9229
      • 50:€0.8729
      • 100:€0.8269
      • 500:€0.7859
      • 1000:€0.7499
      UCC38C44DGKR
      DISTI # UCC38C44DGKR      		Current Mode PWM Controller 18V 200mA 8-Pin VSSOP T/R - Tape and Reel (Alt: UCC38C44DGKR)
      RoHS: Compliant
      Min Qty: 2500
      Container: Reel      		Americas - 0
      • 2500:$0.7399
      • 5000:$0.7039
      • 10000:$0.6799
      • 15000:$0.6579
      • 25000:$0.6389
      UCC38C44DGKR
      DISTI # UCC38C44DGKR      		Current Mode PWM Controller 18V 200mA 8-Pin VSSOP T/R (Alt: UCC38C44DGKR)
      RoHS: Compliant
      Min Qty: 2500
      Container: Tape and Reel      		Europe - 0
      • 2500:€1.0419
      • 5000:€0.8519
      • 10000:€0.7809
      • 15000:€0.6689
      • 25000:€0.6249
      UCC38C44DGKBiCMOS Low-Power Current Mode PWM Controller11985
      • 1000:$0.7000
      • 750:$0.7600
      • 500:$0.9200
      • 250:$1.1000
      • 100:$1.1900
      • 25:$1.3700
      • 10:$1.4800
      • 1:$1.6500
      UCC38C44DGKR
      DISTI # 595-UCC38C44DGKR      		Switching Controllers BiCMOS Low-Power Current Mode
      RoHS: Compliant      		2500
      • 1:$1.5000
      • 10:$1.2700
      • 100:$1.0200
      • 500:$0.8930
      • 1000:$0.7400
      • 2500:$0.6890
      • 5000:$0.6630
      • 10000:$0.6380
      UCC38C44DGK
      DISTI # 595-UCC38C44DGK      		Switching Controllers BiCMOS Low-Power Current Mode
      RoHS: Compliant      		145
      • 1:$1.8000
      • 10:$1.5300
      • 100:$1.2300
      • 500:$1.0800
      • 1000:$0.8880
      • 2500:$0.8270
      • 5000:$0.7960
      • 10000:$0.7650
      UCC38C44DGKG4
      DISTI # 595-UCC38C44DGKG4      		Switching Controllers BiCMOS Lo-Pwr Crnt Mode PWM Cntrlr
      RoHS: Compliant      		0
        UCC38C44DGKRG4
        DISTI # 595-UCC38C44DGKRG4        		Switching Controllers BiCMOS Low-Power Current Mode
        RoHS: Compliant        		0
          UCC38C44DGKSwitching Controller, Voltage-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8
          RoHS: Compliant          		26258
          • 1000:$0.8000
          • 500:$0.8500
          • 100:$0.8800
          • 25:$0.9200
          • 1:$0.9900
          UCC38C44DGK/1 
          RoHS: Not Compliant          		414
          • 1000:$0.4600
          • 500:$0.4900
          • 100:$0.5100
          • 25:$0.5300
          • 1:$0.5700
          UCC38C44DGKRSwitching Controller, Voltage-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8
          RoHS: Compliant          		32500
          • 1000:$0.6700
          • 500:$0.7100
          • 100:$0.7400
          • 25:$0.7700
          • 1:$0.8300
          UCC38C44DGKBICMOS LOW-POWER CURRENT-MODE PWM CONTROLLER10
          • 4:$1.3750
          • 1:$1.6500
          UCC38C44DGKR/1Swithed-Mode Power Supply Controller, Current Mode Type, 8 Pin, Plastic, TSSOP (Also Known As: UCC38C44DGKR)4666
          • 2728:$0.5250
          • 1281:$0.5500
          • 1:$2.0000
          UCC38C44DGKR/1Swithed-Mode Power Supply Controller, Current Mode Type, 8 Pin, Plastic, TSSOP4666
          • 2728:$0.5250
          • 1281:$0.5500
          • 1:$2.0000
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          可用性
          库存:
          Available
          订购:
          4000
          输入数量:
          UCC38C44DGK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$1.80
          US$1.80
          10
          US$1.53
          US$15.30
          100
          US$1.23
          US$123.00
          500
          US$1.08
          US$540.00
          1000
          US$0.89
          US$888.00
          2500
          US$0.83
          US$2 067.50
          5000
          US$0.80
          US$3 980.00
          10000
          US$0.76
          US$7 650.00
          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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