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UCC2891D

UCC2891D
Mfr. #:
UCC2891D
描述:
Switching Controllers Current Mode Active Clamp
生命週期:
製造商新產品
數據表:
UCC2891D 數據表
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UCC2891D 更多信息 UCC2891D Product Details
產品屬性
屬性值
製造商
德州儀器
產品分類
PMIC - 電壓調節器 - DC DC 開關控制器
系列
UCC2891
打包
管替代包裝
單位重量
0.004998 oz
安裝方式
貼片/貼片
包裝盒
SOIC-16
工作溫度
-40°C ~ 85°C (TA)
輸出類型
晶體管驅動器
功能
升壓/降壓
供應商-設備-包
16-SOIC
輸出數
1
拓撲
反激、正向轉換器
電壓-電源-Vcc-Vdd
8.5 V ~ 16 V
頻率切換
250kHz
控制功能
電流限制、啟用、準時控制、斜坡、軟啟動
輸出配置
正極，可隔離
輸出相位
1
佔空比最大
74 %
同步整流器
不
時鐘同步
是的
串行接口
-
最高工作溫度
+ 85 C
最低工作溫度
- 40 C
工作電源電壓
12 V
工作電源電流
2 mA
輸出電流
2 A
開關頻率
1000 kHz
秋季時間
14 ns
上升時間
19 ns
開發套件
UCC2891EVM
Tags
UCC2891D, UCC2891, UCC289, UCC28, UCC2, 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
***p One Stop Japan
Current Mode PWM Controller 2A 1000kHz 16-Pin SOIC Tube
***as Instruments
110-V active clamp current mode PWM controller with P-channel clamp FET and 0.75V CS threshold 16-SOIC -40 to 85
***ser
PWM Power Supply Controllers Current Mode Active Clamp
***ark
Pwm Controller, Smd, 2891, Soic16 Rohs Compliant: Yes
UCC2891x High-Voltage Flyback Switcher
OMO Electronic UCC2891x High-Voltage Flyback Switcher is dedicated to isolated flyback power supplies and provides output voltage and current regulation without the use of an optical coupler. The device incorporates a 700V power FET and a controller that processes operating information from the auxiliary flyback winding and from the power FET to provide precise output voltage and current control. The integrated high-voltage current source for startup that is switched off during device operation and the controller current consumption that is dynamically adjusted, allows very low stand-by power. Control algorithms in the UCC2891x, combining switching frequency and peak primary current modulation, allow operating efficiencies to meet or exceed applicable standards. Discontinuous conduction mode (DCM) with valley switching is used to reduce switching losses. The maximum switching frequency is 115kHz. Protection features help to keep secondary and primary component stress levels in check across the operating range.
型號 描述 庫存 價格
UCC2891DR
DISTI # V72:2272_07429281		Current Mode PWM Controller 2A 16-Pin SOIC T/R
RoHS: Compliant		2150
  • 1000:$1.6299
  • 500:$1.8130
  • 250:$2.0170
  • 100:$2.1560
  • 25:$2.4960
  • 10:$2.5949
  • 1:$3.2186
UCC2891D
DISTI # V39:1801_07429279		Current Mode PWM Controller 2A 16-Pin SOIC Tube
RoHS: Compliant		0
    UCC2891D
    DISTI # V36:1790_07429279    		Current Mode PWM Controller 2A 16-Pin SOIC Tube
    RoHS: Compliant    		0
    • 1000:$1.5320
    • 500:$1.8100
    • 100:$2.1170
    • 10:$2.5540
    • 1:$2.8360
    UCC2891DR
    DISTI # V38:1800_07429281    		Current Mode PWM Controller 2A 16-Pin SOIC T/R
    RoHS: Compliant    		0
      UCC2891DR
      DISTI # V39:1801_07429281      		Current Mode PWM Controller 2A 16-Pin SOIC T/R
      RoHS: Compliant      		0
      • 25000:$1.9768
      • 10000:$2.1166
      • 5000:$2.3562
      • 2500:$2.6443
      UCC2891D
      DISTI # 296-15883-5-ND      		IC REG CTRLR MULT TOP 16SOIC
      RoHS: Compliant
      Min Qty: 1
      Container: Tube      		1934In Stock
      • 5000:$1.4874
      • 2520:$1.5455
      • 1000:$1.6268
      • 520:$1.9289
      • 120:$2.2659
      • 40:$2.6145
      • 10:$2.7660
      • 1:$3.0800
      UCC2891DR
      DISTI # UCC2891DR-ND      		IC REG CTRLR MULT TOP 16SOIC
      RoHS: Compliant
      Min Qty: 2500
      Container: Tape & Reel (TR)      		Temporarily Out of Stock
      • 2500:$1.3068
      UCC2891DRG4
      DISTI # UCC2891DRG4-ND      		IC REG CTRLR MULT TOP 16SOIC
      RoHS: Compliant
      Min Qty: 2500
      Container: Tape & Reel (TR)      		Temporarily Out of Stock
      • 2500:$1.3068
      UCC2891DG4
      DISTI # UCC2891DG4-ND      		IC REG CTRLR MULT TOP 16SOIC
      RoHS: Compliant
      Min Qty: 240
      Container: Tube      		Temporarily Out of Stock
      • 240:$2.2659
      UCC2891D
      DISTI # 31723602      		Current Mode PWM Controller 2A 16-Pin SOIC Tube
      RoHS: Compliant      		10000
      • 1000:$2.0988
      UCC2891DR
      DISTI # 33109772      		Current Mode PWM Controller 2A 16-Pin SOIC T/R
      RoHS: Compliant      		10000
      • 5000:$1.4633
      • 2500:$1.6340
      UCC2891DR
      DISTI # 32697598      		Current Mode PWM Controller 2A 16-Pin SOIC T/R
      RoHS: Compliant      		2150
      • 1000:$1.7521
      • 500:$1.9490
      • 250:$2.1683
      • 100:$2.3177
      • 25:$2.6832
      • 10:$2.7895
      • 6:$3.4600
      UCC2891D
      DISTI # UCC2891D      		Current Mode PWM Controller 2A 16-Pin SOIC Tube (Alt: UCC2891D)
      RoHS: Compliant
      Min Qty: 40
      Container: Tube      		Europe - 1600
      • 500:€1.8500
      • 250:€2.0500
      • 100:€2.1800
      • 50:€2.3400
      • 25:€2.5000
      • 10:€2.6600
      • 1:€2.9600
      UCC2891D
      DISTI # UCC2891D      		Current Mode PWM Controller 2A 16-Pin SOIC Tube - Rail/Tube (Alt: UCC2891D)
      RoHS: Compliant
      Min Qty: 240
      Container: Tube      		Americas - 0
      • 2400:$1.4580
      • 1200:$1.4993
      • 720:$1.5514
      • 480:$1.6050
      • 240:$1.6865
      UCC2891DR
      DISTI # UCC2891DR      		Current Mode PWM Controller 2A 16-Pin SOIC T/R - Tape and Reel (Alt: UCC2891DR)
      RoHS: Compliant
      Min Qty: 2500
      Container: Reel      		Americas - 0
        UCC2891DR
        DISTI # UCC2891DR        		Current Mode PWM Controller 2A 16-Pin SOIC T/R (Alt: UCC2891DR)
        RoHS: Compliant
        Min Qty: 2500
        Container: Tape and Reel        		Europe - 0
        • 25000:€1.0900
        • 10000:€1.1900
        • 15000:€1.1900
        • 5000:€1.3900
        • 2500:€1.5900
        UCC2891DG4
        DISTI # UCC2891DG4        		Current Mode PWM Controller 2A 16-Pin SOIC Tube - Rail/Tube (Alt: UCC2891DG4)
        RoHS: Compliant
        Min Qty: 240
        Container: Tube        		Americas - 0
        • 1200:$1.3900
        • 2400:$1.3900
        • 720:$1.4900
        • 240:$1.5900
        • 480:$1.5900
        UCC2891DG4
        DISTI # UCC2891DG4        		Current Mode PWM Controller 2A 16-Pin SOIC Tube (Alt: UCC2891DG4)
        RoHS: Compliant
        Min Qty: 40
        Container: Tube        		Europe - 0
        • 240:€1.3900
        • 400:€1.3900
        • 160:€1.4900
        • 80:€1.6900
        • 40:€1.8900
        UCC2891DRG4
        DISTI # UCC2891DRG4        		Current Mode PWM Controller 2A 16-Pin SOIC T/R - Tape and Reel (Alt: UCC2891DRG4)
        RoHS: Compliant
        Min Qty: 2500
        Container: Reel        		Americas - 0
          UCC2891DCurrent Mode Active Clamp PWM Controller4890
          • 1000:$1.3200
          • 750:$1.3800
          • 500:$1.6400
          • 250:$1.9300
          • 100:$2.0600
          • 25:$2.3500
          • 10:$2.5200
          • 1:$2.8000
          UCC2891D
          DISTI # 595-UCC2891D          		Switching Controllers Current Mode Active Clamp
          RoHS: Compliant          		365
          • 1:$3.0800
          • 10:$2.7700
          • 100:$2.2600
          • 250:$2.1200
          • 500:$1.9200
          • 1000:$1.6200
          • 2500:$1.5400
          • 5000:$1.4800
          UCC2891DR
          DISTI # 595-UCC2891DR          		Switching Controllers Current Mode Active Clamp
          RoHS: Compliant          		0
          • 2500:$1.3100
          • 5000:$1.2600
          UCC2891DG4
          DISTI # 595-UCC2891DG4          		Switching Controllers Current Mode Active Clamp
          RoHS: Compliant          		0
          • 240:$2.2600
          • 280:$2.1200
          • 520:$1.9200
          • 1000:$1.6200
          • 2520:$1.5400
          • 5000:$1.4800
          UCC2891DRG4
          DISTI # 595-UCC2891DRG4          		Switching Controllers Current Mode Active Clamp
          RoHS: Compliant          		0
          • 2500:$1.3100
          • 5000:$1.2600
          UCC2891DSwitching Controller, Current-mode, 2.5A, 600kHz Switching Freq-Max, BICMOS, PDSO16
          RoHS: Compliant          		20
          • 1000:$1.5300
          • 500:$1.6100
          • 100:$1.6700
          • 25:$1.7400
          • 1:$1.8800
          UCC2891D
          DISTI # 6615743          		CURRENT MODE PWM CNTRLR 2A 16-PIN SOIC, EA32
          • 200:£1.5800
          • 100:£1.6500
          • 50:£1.8200
          • 10:£2.0200
          • 1:£2.4100
          UCC2891D
          DISTI # 6615743P          		CURRENT MODE PWM CNTRLR 2A 16-PIN SOIC, TU346
          • 200:£1.5800
          • 100:£1.6500
          • 50:£1.8200
          • 10:£2.0200
          UCC2891D
          DISTI # C1S746202104318          		Current Mode PWM Controller 2A 1000kHz 16-Pin SOIC Tube
          RoHS: Compliant          		17
          • 10:$1.8300
          • 1:$2.0000
          UCC2891D .
          DISTI # 8462933          		PWM CONTROLLER, SMD, 2891, SOIC16
          RoHS: Compliant          		0
          • 5000:$2.2800
          • 2520:$2.3700
          • 1000:$2.4900
          • 520:$2.9500
          • 120:$3.4600
          • 40:$4.0000
          • 10:$4.2300
          • 1:$4.7100
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          可用性
          庫存:
          Available
          訂購:
          3500
          輸入數量:
          UCC2891D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$1.98
          US$1.98
          10
          US$1.88
          US$18.81
          100
          US$1.78
          US$178.20
          500
          US$1.68
          US$841.50
          1000
          US$1.58
          US$1 584.00
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