OMO ElectronicOMO Electronic
Expand menu
0 购物车

UCC28742DBVT

UCC28742DBVT
Mfr. #:
UCC28742DBVT
描述:
Switching Controllers UCC28742DBVR
生命周期:
制造商新产品。
数据表:
UCC28742DBVT 数据表
交货:
DHL FedEx Ups TNT EMS
支付:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
更多信息:
UCC28742DBVT 更多信息 UCC28742DBVT 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：
飞回来
输出数量：
1 Output
开关频率：
130 kHz
占空比 - 最大值：
99 %
输入电压：
9 V to 35 V
输出电压：
5 V
输出电流：
2 A
最低工作温度：
- 40 C
最高工作温度：
+ 125 C
安装方式：
贴片/贴片
包装/案例：
SOT-23-6
打包：
卷轴
说明/功能：
高效反激控制器
隔离：
孤立
工作温度范围：
- 40 C to + 125 C
输出功率：
10 W
产品：
离线控制器
系列：
UCC28742
品牌：
德州仪器
关掉：
关掉
开发套件：
UCC28742EVM-001
工作电源电流：
1.8 mA
产品类别：
开关控制器
出厂包装数量：
250
子类别：
PMIC - 电源管理 IC
单位重量：
0.000670 oz
Tags
UCC28742, UCC2874, UCC287, 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
    R***n
    R***n
    RU

    It didn't come. Money returned

    2019-08-13
    W***a
    W***a
    BR

    Recommend product OK.

    2019-05-04
    A***v
    A***v
    RU

    The order was a team. Delivery quite fast 12.04 accepted for shipment 26.04 received. It came in a normal bag wrapped in a puffy. The package contains a list of orders. Everything fits together. In the work there is no time to check. I liked the seller's efficiency and delivery speed. Fresh, draws, as will show in the manufacture of boards i do not know yet.

    2019-04-26
***AS INSRUMENT
The UCC28742 off-line flyback controller is a highly integrated, 6-pin secondary-side regulated PWM controller for efficient AC-to-DC power supplies. It is an isolated-flyback power-supply controller that provides Constant-Voltage (CV) using an optical coupler to improve transient response to large-load steps. This device processes information from opto-coupled feedback and an auxiliary flyback winding for high-performance control of output voltage and current.
***AS
The UCC28742 employs advanced control algorithms to achieve high operating efficiency and performance. The drive output interfaces to a MOSFET power switch. Discontinuous conduction mode (DCM) with valley-switching reduces switching losses. Modulation of switching frequency and primary current-peak amplitude (FM and AM) keeps the conversion efficiency high across the entire load and line ranges.
***
The controller has a maximum switching frequency of 80 kHz and always maintains control of the peak-primary current in the transformer. A minimum switching frequency of 200 Hz facilitates the achievement of low no-load input power.
UCC28742 High-Efficiency Flyback Controllers
OMO Electronic UCC28742 High-Efficiency Flyback Controllers are highly integrated, 6-pin secondary-side regulated, and ideal for efficient AC-to-DC power supplies. The device offers a Constant-Voltage (CV) using an optical coupler to improve transient response to large-load steps. An additional feature provides an auxiliary flyback winding for high-performance control of output voltage and current. High-operating efficiency and performance are reached through advanced control algorithms. Switching loss is minimized per discontinuous conduction mode (DCM) with valley-switching. The device maintains control of the peak-primary current in the transformer with a maximum switching frequency of 80kHz. Low no-load input power is facilitated by a minimum switching frequency of 200Hz.
型号 描述 库存 价格
UCC28742DBVT
DISTI # V72:2272_21775934		AC to DC Switching Converter Flyback 130kHz T/R 6-Pin SOT-231500
  • 1000:$0.3793
  • 500:$0.4792
  • 250:$0.4872
  • 100:$0.5414
  • 25:$0.6340
  • 10:$0.7749
  • 1:$0.9038
UCC28742DBVT
DISTI # V39:1801_21775934		AC to DC Switching Converter Flyback 130kHz T/R 6-Pin SOT-230
    UCC28742DBVT
    DISTI # 296-49499-1-ND    		HIGH-EFFICIENCY FLYBACK CONTROLL
    RoHS: Compliant
    Min Qty: 1
    Container: Cut Tape (CT)    		1110In Stock
    • 100:$0.5994
    • 10:$0.7690
    • 1:$0.8600
    UCC28742DBVT
    DISTI # 296-49499-6-ND    		HIGH-EFFICIENCY FLYBACK CONTROLL
    RoHS: Compliant
    Min Qty: 1
    Container: Digi-Reel®    		1110In Stock
    • 100:$0.5994
    • 10:$0.7690
    • 1:$0.8600
    UCC28742DBVT
    DISTI # 296-49499-2-ND    		HIGH-EFFICIENCY FLYBACK CONTROLL
    RoHS: Compliant
    Min Qty: 250
    Container: Tape & Reel (TR)    		1000In Stock
    • 1250:$0.3795
    • 500:$0.4807
    • 250:$0.5440
    UCC28742DBVT
    DISTI # 27609820    		AC to DC Switching Converter Flyback 130kHz T/R 6-Pin SOT-2310000
    • 25000:$0.3162
    • 10000:$0.3208
    • 2500:$0.3336
    • 1000:$0.3762
    • 500:$0.4762
    • 250:$0.5386
    UCC28742DBVT
    DISTI # 30298268    		AC to DC Switching Converter Flyback 130kHz T/R 6-Pin SOT-231500
    • 1000:$0.4077
    • 500:$0.5151
    • 250:$0.5237
    • 100:$0.5820
    • 25:$0.6815
    • 20:$0.8330
    UCC28742DBVT
    DISTI # UCC28742DBVT    		AC-DC Controller 80kHz 6-Pin SOT-23 T/R - Tape and Reel (Alt: UCC28742DBVT)
    RoHS: Compliant
    Min Qty: 1000
    Container: Reel    		Americas - 0
    • 10000:$0.3169
    • 5000:$0.3259
    • 3000:$0.3369
    • 2000:$0.3489
    • 1000:$0.3669
    UCC28742DBVT
    DISTI # UCC28742DBVT    		AC-DC Controller 80kHz 6-Pin SOT-23 T/R - Tape and Reel (Alt: UCC28742DBVT)
    RoHS: Compliant
    Min Qty: 1000
    Container: Reel    		Americas - 0
    • 10000:$0.3169
    • 5000:$0.3259
    • 3000:$0.3369
    • 2000:$0.3489
    • 1000:$0.3669
    UCC28742DBVTHigh-Efficiency Flyback Controller With Optocoupler Feedback250
    • 1000:$0.2900
    • 750:$0.3200
    • 500:$0.4000
    • 250:$0.4900
    • 100:$0.5300
    • 25:$0.6300
    • 10:$0.6800
    • 1:$0.7600
    UCC28742DBVR
    DISTI # 595-UCC28742DBVR    		Switching Controllers UCC28742DBVR
    RoHS: Compliant    		2276
    • 1:$0.8200
    • 10:$0.6800
    • 100:$0.4400
    • 1000:$0.3520
    • 2000:$0.3190
    • 3000:$0.2970
    • 9000:$0.2860
    • 24000:$0.2750
    UCC28742DBVT
    DISTI # 595-UCC28742DBVT    		Switching Controllers UCC28742DBVR
    RoHS: Compliant    		955
    • 1:$0.8300
    • 10:$0.7100
    • 100:$0.5440
    • 250:$0.5440
    • 500:$0.4810
    • 1000:$0.3800
    • 2500:$0.3370
    • 10000:$0.3240
    • 25000:$0.3140
    UCC28742DBVT .
    DISTI # 2899431    		PWM CONTROLLER, 105KHZ, SOT-23-6
    RoHS: Compliant    		753
    • 2500:$0.4710
    • 5000:$0.4710
    • 1000:$0.4930
    • 500:$0.5430
    • 250:$0.6290
    • 100:$0.7450
    • 50:$0.9990
    • 1:$1.1900
    UCC28742DBVT .
    DISTI # 2899431    		PWM CONTROLLER, 105KHZ, SOT-23-6755
    • 500:£0.3670
    • 250:£0.3910
    • 100:£0.4150
    • 50:£0.5420
    • 1:£0.6210
    图片 型号 描述
    CY7C68013A-56PVXC

    Mfr.#: CY7C68013A-56PVXC

    OMO.#: OMO-CY7C68013A-56PVXC

    		 USB Interface IC EZ USB FX2LP LO PWR LO COM
    TL431AIDBZR

    Mfr.#: TL431AIDBZR

    OMO.#: OMO-TL431AIDBZR

    		 Voltage References Adjustable Precision Shunt Regulator
    UCC28704DBVR-1

    Mfr.#: UCC28704DBVR-1

    OMO.#: OMO-UCC28704DBVR-1

    		 AC/DC Converters Dragongfly- PSR Controller w/t Output UV
    DFLS1200-7

    Mfr.#: DFLS1200-7

    OMO.#: OMO-DFLS1200-7

    		 Schottky Diodes & Rectifiers SCHOTTKY RECTIFIER
    UCC28780RTET

    Mfr.#: UCC28780RTET

    OMO.#: OMO-UCC28780RTET

    		 Switching Controllers ACTIVE CLAMP FLYBACK
    TPS62825DMQR

    Mfr.#: TPS62825DMQR

    OMO.#: OMO-TPS62825DMQR

    		 Switching Voltage Regulators TPS62825DMQR 2A ADJ VOUT
    LP5907QMFX-3.3Q1

    Mfr.#: LP5907QMFX-3.3Q1

    OMO.#: OMO-LP5907QMFX-3-3Q1

    		 LDO Voltage Regulators Auto 250mA,Ultra- Low Noise LDO Reg
    ESH106M400AH2AA

    Mfr.#: ESH106M400AH2AA

    OMO.#: OMO-ESH106M400AH2AA

    		 Aluminum Electrolytic Capacitors - Radial Leaded 400V 10uF 105C 2k Hour Radial
    177906-2

    Mfr.#: 177906-2

    OMO.#: OMO-177906-2

    		 Headers & Wire Housings POWER DLOCK CAP P/M 2P RED
    UCC28742EVM-001

    Mfr.#: UCC28742EVM-001

    OMO.#: OMO-UCC28742EVM-001

    		 Power Management IC Development Tools UCC28742EVM-001
    可用性
    库存:
    940
    订购:
    2923
    输入数量:
    UCC28742DBVT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$0.83
    US$0.83
    10
    US$0.71
    US$7.10
    100
    US$0.54
    US$54.40
    从...开始
    最新产品
    • bq25700A Battery Buck-Boost Charge Controller
      bq25700A Battery Buck-Boost Charge Controller
      OMO Electronic offers the bq25700A SMBus multi-chemistry battery buck-boost charge controller with system power monitor and processor hot monitor.
    • TMUX1208 Analog Multiplexer (Mux)
      TMUX1208 Analog Multiplexer (Mux)
      OMO Electronic' TMUX1208 general purpose analog mux reduces system complexity and board size in a wide variety of applications including building automation.
    • TPD3S014/44 Current Limit Switch
      TPD3S014/44 Current Limit Switch
      OMO Electronic' TPD3S014/44’s are integrated devices that feature a current limited load switch and a two channel Transient Voltage Suppressor (TVS).
    • Compare UCC28742DBVT
      Compare UCC28742DBVT
      UCC28742DBVR vs UCC28742DBVT vs UCC28742EVM001
    • OPA388 Operational Amplifier
      OPA388 Operational Amplifier
      OMO Electronic' OPA388 precision op-amp provides rail-to-rail input output operation in a low-noise, zero-drift, zero-crossover device.
    • TLV9052 RRIO Op-Amp
      TLV9052 RRIO Op-Amp
      OMO Electronic' TLV9052 5 MHz, low-power, RRIO op-amp offers an ultra-high slew rate and low supply current per channel providing excellent AC performance.
    More Newest Products
    Top