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UCC28085D

UCC28085D
Mfr. #:
UCC28085D
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:
UCC28085D 數據表
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更多信息:
UCC28085D 更多信息 UCC28085D 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：
半橋，推挽
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：
- 40 C
最高工作溫度：
+ 85 C
安裝方式：
貼片/貼片
包裝/案例：
SOIC-8
打包：
管子
工作溫度範圍：
- 40 C to + 85 C
系列：
UCC28085
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：
75
子類別：
PMIC - 電源管理 IC
單位重量：
0.002561 oz
Tags
UCC28085D, UCC28085, UCC2808, UCC280, 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.
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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 1A 50kHz to 1000kHz 8-Pin SOIC Tube
***ark
Pulse Width Modulation (PWM) Controller IC; Output Current Max:1A; Frequency:1000kHz; Power Dissipation, Pd:650mW; No. of Pins:8; Operating Temperature Range:-40°C to +85°C; Control Mode:Current; Number of PWM Outputs:2 ;RoHS Compliant: Yes
***AS INSTRUMENTS INCORPORATED
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 INSTRUMENT
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.
***AS INSTRUMEN
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 INSRUMENT
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
UCC28085DR
DISTI # 31747359		Current Mode PWM Controller 1A 8-Pin SOIC T/R
RoHS: Compliant		7500
  • 2500:$1.1484
UCC28085D
DISTI # 26644631		Current Mode PWM Controller 1A 8-Pin SOIC Tube
RoHS: Compliant		1500
  • 5000:$1.2771
  • 2500:$1.3266
  • 1500:$1.3959
UCC28085D
DISTI # 296-13680-5-ND		IC REG CTRLR PWM CM 8-SOIC
RoHS: Compliant
Min Qty: 1
Container: Tube		223In Stock
  • 5025:$1.2928
  • 2550:$1.3433
  • 1050:$1.4140
  • 525:$1.6766
  • 150:$1.9695
  • 75:$2.2725
  • 10:$2.4040
  • 1:$2.6800
UCC28085DR
DISTI # 296-38323-1-ND		IC REG CTRLR PWM CM 8-SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		Limited Supply - Call
    UCC28085DR
    DISTI # 296-38323-6-ND    		IC REG CTRLR PWM CM 8-SOIC
    RoHS: Compliant
    Min Qty: 1
    Container: Digi-Reel®    		Limited Supply - Call
      UCC28085DR
      DISTI # 296-38323-2-ND      		IC REG CTRLR PWM CM 8-SOIC
      RoHS: Compliant
      Min Qty: 2500
      Container: Tape & Reel (TR)      		Temporarily Out of Stock
      • 2500:$1.1502
      UCC28085D
      DISTI # V39:1801_07428609      		Current Mode PWM Controller 1A 8-Pin SOIC Tube
      RoHS: Compliant      		0
        UCC28085DR
        DISTI # V39:1801_07428613        		Current Mode PWM Controller 1A 8-Pin SOIC T/R
        RoHS: Compliant        		0
          UCC28085D
          DISTI # UCC28085D          		Current Mode PWM Controller 1A 8-Pin SOIC Tube - Rail/Tube (Alt: UCC28085D)
          RoHS: Compliant
          Min Qty: 300
          Container: Tube          		Americas - 0
          • 3000:$1.1900
          • 600:$1.2900
          • 900:$1.2900
          • 1500:$1.2900
          • 300:$1.3900
          UCC28085D
          DISTI # UCC28085D          		Current Mode PWM Controller 1A 8-Pin SOIC Tube (Alt: UCC28085D)
          RoHS: Compliant
          Min Qty: 75
          Container: Tube          		Europe - 0
          • 450:€1.1900
          • 750:€1.1900
          • 300:€1.2900
          • 150:€1.4900
          • 75:€1.6900
          UCC28085DR
          DISTI # UCC28085DR          		Current Mode PWM Controller 1A 8-Pin SOIC T/R - Tape and Reel (Alt: UCC28085DR)
          RoHS: Compliant
          Min Qty: 2500
          Container: Reel          		Americas - 0
          • 25000:$1.0689
          • 15000:$1.0989
          • 10000:$1.1369
          • 5000:$1.1759
          • 2500:$1.2359
          UCC28085DR
          DISTI # UCC28085DR          		Current Mode PWM Controller 1A 8-Pin SOIC T/R (Alt: UCC28085DR)
          RoHS: Compliant
          Min Qty: 2500
          Container: Tape and Reel          		Europe - 0
          • 25000:€1.0369
          • 15000:€1.0879
          • 10000:€1.1439
          • 5000:€1.2769
          • 2500:€1.4429
          UCC28085DCurrent Mode Push-Pull PWM With Programmable Slope Compensation3300
          • 1000:$1.1500
          • 750:$1.2000
          • 500:$1.4200
          • 250:$1.6800
          • 100:$1.7900
          • 25:$2.0400
          • 10:$2.1900
          • 1:$2.4300
          UCC28085DRCurrent Mode Push-Pull PWM With Programmable Slope Compensation5000
          • 1000:$0.9700
          • 750:$1.0600
          • 500:$1.2900
          • 250:$1.5300
          • 100:$1.6600
          • 25:$1.9100
          • 10:$2.0500
          • 1:$2.2900
          UCC28085DR
          DISTI # 595-UCC28085DR          		Switching Controllers Crnt Mode Push-Pull w/Prog Slope Comp
          RoHS: Compliant          		1435
          • 1:$2.5100
          • 10:$2.1300
          • 100:$1.7100
          • 500:$1.5000
          • 1000:$1.2400
          • 2500:$1.1600
          • 5000:$1.1100
          UCC28085D
          DISTI # 595-UCC28085D          		Switching Controllers Crnt Mode Push-Pull w/Prog Slope Comp
          RoHS: Compliant          		0
          • 300:$1.8400
          • 525:$1.6700
          • 1050:$1.4100
          • 2550:$1.3400
          • 5025:$1.2900
          UCC28085DSwitching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8
          RoHS: Compliant          		11670
          • 1000:$1.3300
          • 500:$1.4000
          • 100:$1.4600
          • 25:$1.5200
          • 1:$1.6400
          UCC28085DG4IC REG CTRLR PWM CM 8-SOIC
          RoHS: Compliant          		195
          • 1000:$1.3300
          • 500:$1.4000
          • 100:$1.4600
          • 25:$1.5200
          • 1:$1.6400
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          OMO.#: OMO-UCC21520AQDWRQ1-TEXAS-INSTRUMENTS

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          OMO.#: OMO-UCC27322TDGKREP-TEXAS-INSTRUMENTS

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          可用性
          庫存:
          Available
          訂購:
          3500
          輸入數量:
          UCC28085D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]
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