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UCC38C44DGK

UCC38C44DGK
Mfr. #:
UCC38C44DGK
描述:
Switching Controllers BiCMOS Low-Power Current Mode
生命週期:
製造商新產品
數據表:
UCC38C44DGK 數據表
交貨:
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支付:
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ECAD Model:
更多信息:
UCC38C44DGK 更多信息 UCC38C44DGK Product Details
產品屬性
屬性值
製造商：
德州儀器
產品分類：
開關控制器
RoHS：
Y
拓撲：
升壓、降壓、反激、前進
輸出數量：
1 Output
開關頻率：
1000 kHz
佔空比 - 最大值：
50 %
輸出電壓：
18 V
輸出電流：
1 A
最低工作溫度：
0 C
最高工作溫度：
+ 70 C
安裝方式：
貼片/貼片
包裝/案例：
VSSOP-8
打包：
管子
工作溫度範圍：
0 C to + 70 C
系列：
UCC38C44
類型：
電流模式 PWM 控制器
品牌：
德州儀器
秋季時間：
20 ns
濕氣敏感：
是的
產品類別：
開關控制器
上升時間：
25 ns
出廠包裝數量：
80
子類別：
PMIC - 電源管理 IC
單位重量：
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.
型號 描述 庫存 價格
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
          庫存:
          Available
          訂購:
          4000
          輸入數量:
          UCC38C44DGK的當前價格僅供參考，如果您想獲得最優惠的價格，請提交查詢或直接發送電子郵件至我們的銷售團隊[email protected]
          參考價格（美元）
          數量
          單價
          小計金額
          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
          由於2021年半導體供不應求，低於2021年之前的正常價格，請發詢價確認。
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