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UCC38083DR

UCC38083DR
Mfr. #:
UCC38083DR
描述:
Switching Controllers Crnt Mode Push-Pull w/Prog Slope Comp
生命週期:
製造商新產品
數據表:
UCC38083DR 數據表
交貨:
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ECAD Model:
更多信息:
UCC38083DR 更多信息 UCC38083DR 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
輸出數量：
2 Output
開關頻率：
1000 kHz
佔空比 - 最大值：
50 %
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：
SOIC-8
打包：
捲軸
工作溫度範圍：
0 C to + 70 C
系列：
UCC38083
類型：
電流模式 PWM 控制器
品牌：
德州儀器
秋季時間：
25 ns
產品類別：
開關控制器
上升時間：
25 ns
出廠包裝數量：
2500
子類別：
PMIC - 電源管理 IC
單位重量：
0.002561 oz
Tags
UCC38083D, UCC38083, UCC3808, UCC380, 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
    A***v
    A***v
    RU

    Great thing, everything came as it should, but very long.

    2019-10-04
    O***V
    O***V
    RU

    The goods correspond to the declared characteristics. The quality of the goods and the work of the seller is completely satisfied. Thank the seller.

    2019-09-13
***ical
Current Mode PWM Controller 1A 50kHz to 1000kHz 8-Pin SOIC T/R
***ark
Pulse Width Modulation (PWM) Controller IC; Frequency:1000kHz; Power Dissipation, Pd:650mW; No. of Pins:8; Operating Temperature Range:0°C to +70°C; Control Mode:Current; Number of PWM Outputs:2; Output Current:1A ;RoHS Compliant: Yes
***NS
The UCC38083/4/5/6 is a family of BiCMOS pulse width modulation (PWM) controllers for dc-to-dc or off-line fixed-frequency current-mode switching power supplies. The dual output stages are configured for the push-pull topology. Both outputs switch at half the oscillator frequency using a toggle flip-flop. The dead time between the two outputs is typically 110 ns, limiting each output’s duty cycle to less than 50%.
***AS INST
The new UCC3808x family is based on the UCC3808A architecture. The major differences include the addition of a programmable slope compensation ramp to the CS signal and the removal of the error amplifier. The current flowing out of the ISET pin through an external resistor is monitored internally to set the magnitude of the slope compensation function. This device also includes an internal discharge transistor from the CS pin to ground, which is activated at each clock cycle after the pulse is terminated. This discharges any filter capacitance on the CS pin during each cycle and helps minimize filter capacitor values and current sense delay.
***XS
The UCC38083 and the UCC38084 devices have a typical soft-start interval time of 3.5 ms while the UCC38085 and the UCC38086 has less than 100 µs for applications where internal soft-start is not desired.
***AS INSTR
The UCC38083 and the UCC38085 devices have the turn on/off thresholds of the 12.5 V / 8.3 V, while the UCC38084 and the UCC38086 has the turn on/off thresholds of 4.3 V / 4.1 V. Each device is offered in 8-pin TSSOP (PW), 8-pin SOIC (D) and 8-pin PDIP (P) packages.
型號 描述 庫存 價格
UCC38083DR
DISTI # 296-41814-1-ND		IC REG CTRLR PSH-PULL PWM 8-SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		4038In Stock
  • 1000:$1.4457
  • 500:$1.7448
  • 100:$2.1237
  • 10:$2.6420
  • 1:$2.9400
UCC38083DR
DISTI # 296-41814-6-ND		IC REG CTRLR PSH-PULL PWM 8-SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		4038In Stock
  • 1000:$1.4457
  • 500:$1.7448
  • 100:$2.1237
  • 10:$2.6420
  • 1:$2.9400
UCC38083DR
DISTI # 296-41814-2-ND		IC REG CTRLR PSH-PULL PWM 8-SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 5000:$1.2584
  • 2500:$1.3068
UCC38083DRG4
DISTI # UCC38083DRG4-ND		IC REG CTRLR PSH-PULL PWM 8-SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 2500:$1.3365
UCC38083DR
DISTI # UCC38083DR		Current Mode PWM Controller 1A 8-Pin SOIC T/R (Alt: UCC38083DR)
RoHS: Compliant
Min Qty: 2500
Container: Tape and Reel		Asia - 0
    UCC38083DR
    DISTI # UCC38083DR    		Current Mode PWM Controller 1A 8-Pin SOIC T/R - Tape and Reel (Alt: UCC38083DR)
    RoHS: Compliant
    Min Qty: 2500
    Container: Reel    		Americas - 0
    • 2500:$1.3900
    • 5000:$1.2900
    • 10000:$1.1900
    • 15000:$1.1900
    • 25000:$1.1900
    UCC38083DRG4
    DISTI # UCC38083DRG4    		Current Mode PWM Controller 1A 8-Pin SOIC T/R - Tape and Reel (Alt: UCC38083DRG4)
    RoHS: Compliant
    Container: Reel    		Americas - 0
      UCC38083DRCurrent Mode Push-Pull PWM With Programmable Slope Compensation2395
      • 1000:$1.1000
      • 750:$1.1500
      • 500:$1.3700
      • 250:$1.6100
      • 100:$1.7100
      • 25:$1.9600
      • 10:$2.1000
      • 1:$2.3300
      UCC38083DRSwitching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8
      RoHS: Compliant      		1615
      • 1000:$1.2800
      • 500:$1.3400
      • 100:$1.4000
      • 25:$1.4600
      • 1:$1.5700
      UCC38083D
      DISTI # 595-UCC38083D      		Switching Controllers Crnt Mode Push-Pull w/Prog Slope Comp
      RoHS: Compliant      		914
      • 1:$3.0800
      • 10:$2.7700
      • 100:$2.2600
      • 250:$2.1200
      • 500:$1.9200
      • 1000:$1.6200
      • 2500:$1.5400
      • 5000:$1.4800
      UCC38083DR
      DISTI # 595-UCC38083DR      		Switching Controllers Crnt Mode Push-Pull w/Prog Slope Comp
      RoHS: Compliant      		2498
      • 1:$2.8500
      • 10:$2.4200
      • 100:$1.9400
      • 500:$1.7000
      • 1000:$1.4100
      • 2500:$1.3100
      • 5000:$1.2600
      UCC38083DG4
      DISTI # 595-UCC38083DG4      		Switching Controllers Crnt Mode Push-Pull PWM
      RoHS: Compliant      		0
        UCC38083DRG4
        DISTI # 595-UCC38083DRG4        		Switching Controllers Crnt Mode Push-Pull w/Prog Slope Comp
        RoHS: Compliant        		0
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          可用性
          庫存:
          Available
          訂購:
          1986
          輸入數量:
          UCC38083DR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$2.85
          US$2.85
          10
          US$2.42
          US$24.20
          100
          US$1.94
          US$194.00
          500
          US$1.70
          US$850.00
          1000
          US$1.41
          US$1 410.00
          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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