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UCC28085DR

UCC28085DR
Mfr. #:
UCC28085DR
描述:
Switching Controllers Crnt Mode Push-Pull w/Prog Slope Comp
生命周期:
制造商新产品。
数据表:
UCC28085DR 数据表
交货:
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支付:
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ECAD Model:
更多信息:
UCC28085DR 更多信息 UCC28085DR 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：
半桥，推挽
输出数量：
2 Output
开关频率：
1000 kHz
占空比 - 最大值：
50 %
输出电流：
1 A
最低工作温度：
- 40 C
最高工作温度：
+ 85 C
安装方式：
贴片/贴片
包装/案例：
SOIC-8
打包：
卷轴
工作温度范围：
- 40 C to + 85 C
系列：
UCC28085
类型：
电流模式 PWM 控制器
品牌：
德州仪器
秋季时间：
25 ns
产品类别：
开关控制器
上升时间：
25 ns
出厂包装数量：
2500
子类别：
PMIC - 电源管理 IC
单位重量：
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.
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
    E**c
    E**c
    UK

    all good

    2019-07-29
    V***I
    V***I
    BY

    OK

    2019-08-25
***ical
Current Mode PWM Controller 1A 50kHz to 1000kHz 8-Pin SOIC T/R
***as Instruments
Current mode push-pull PWM with prog. slope comp, 100µs soft start, 12.5/8.3 UVLO, -40°C to 85°C 8-SOIC -40 to 85
***ser
PWM Power Supply Controllers Crnt Mode Push-Pull w/Prog Slope Comp
***AS INSTRUMENT
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%.
***
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 INST
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 Instruments Inc.
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.
型号 描述 库存 价格
UCC28085DR
DISTI # 31747359		Current Mode PWM Controller 1A 8-Pin SOIC T/R
RoHS: Compliant		7500
  • 2500:$1.1484
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
      UCC28085DR
      DISTI # V39:1801_07428613      		Current Mode PWM Controller 1A 8-Pin SOIC T/R
      RoHS: Compliant      		0
        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
        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
        图片 型号 描述
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        Mfr.#: UCC2813D-3G4

        OMO.#: OMO-UCC2813D-3G4

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        UCC2813D-4G4

        Mfr.#: UCC2813D-4G4

        OMO.#: OMO-UCC2813D-4G4

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        UCC28513DWG4

        Mfr.#: UCC28513DWG4

        OMO.#: OMO-UCC28513DWG4

        		 Power Factor Correction - PFC Advanced PFC/PWM Comb Controller
        UCC28051DRG4

        Mfr.#: UCC28051DRG4

        OMO.#: OMO-UCC28051DRG4-TEXAS-INSTRUMENTS

        		 IC PFC CTRLR TRANSITION 8SOIC
        UCC2813N-4G4

        Mfr.#: UCC2813N-4G4

        OMO.#: OMO-UCC2813N-4G4-TEXAS-INSTRUMENTS

        		 IC REG CTRLR BST FLYBK PWM 8DIP
        UCC2805PWR

        Mfr.#: UCC2805PWR

        OMO.#: OMO-UCC2805PWR-TEXAS-INSTRUMENTS

        		 Switching Controllers LOW-Pwr BICMOS CUR-MODE PWM
        UCC28051EVM

        Mfr.#: UCC28051EVM

        OMO.#: OMO-UCC28051EVM-TEXAS-INSTRUMENTS

        		 EVAL MODULE FOR UCC28051
        UCC281DPTR-ADJG4

        Mfr.#: UCC281DPTR-ADJG4

        OMO.#: OMO-UCC281DPTR-ADJG4-1190

        		 LDO Voltage Regulators Low Power 1 Ampere
        UCC284DPTR-ADJ G4

        Mfr.#: UCC284DPTR-ADJ G4

        OMO.#: OMO-UCC284DPTR-ADJ-G4-1190

        		 全新原装
        可用性
        库存:
        Available
        订购:
        5500
        输入数量:
        UCC28085DR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$2.51
        US$2.51
        10
        US$2.13
        US$21.30
        100
        US$1.71
        US$171.00
        500
        US$1.50
        US$750.00
        1000
        US$1.24
        US$1 240.00
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