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UCC28720DR

UCC28720DR
Mfr. #:
UCC28720DR
描述:
Switching Controllers Constant-VTG Constant-Crnt Cntlr
生命週期:
製造商新產品
數據表:
UCC28720DR 數據表
交貨:
DHL FedEx Ups TNT EMS
支付:
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ECAD Model:
更多信息:
UCC28720DR 更多信息 UCC28720DR 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：
飛回來
開關頻率：
0.68 kHz to 80 kHz
佔空比 - 最大值：
99 %
最低工作溫度：
- 40 C
最高工作溫度：
+ 125 C
安裝方式：
貼片/貼片
包裝/案例：
SOIC-7
打包：
捲軸
工作溫度範圍：
- 40 C to + 125 C
系列：
UCC28720
類型：
電流模式 PWM 控制器
品牌：
德州儀器
開發套件：
UCC28720EVM-212
工作電源電壓：
8.1 V to 35 V
產品類別：
開關控制器
出廠包裝數量：
2500
子類別：
PMIC - 電源管理 IC
單位重量：
0.008960 oz
Tags
UCC28720, UCC2872, 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
    I***a
    I***a
    MD

    good seller, long delivery, good quality.

    2019-04-25
    S***v
    S***v
    RU

    Parcel received, thank you very much!!! Everything is fine!!! Good trade!!!!

    2019-05-14
***ow.cn
Constant-Voltage, Constant-Current Controller With Primary-Side Regulation
***et
Current Mode PWM Controller 7-Pin SOIC T/R
***i-Key Marketplace
IC OFFLINE SWITCH FLYBACK 7SOIC
***ark
Low Cost Analog Flyback Controller
***AS INTRUMENTS
The UCC28720 flyback power supply controller provides isolated-output Constant-Voltage (CV) and Constant-Current (CC) output regulation without the use of an optical coupler. The devices process information from the primary power switch and an auxiliary flyback winding for precise control of output voltage and current.
***AS INSRUMENT
An internal 700-V start-up switch, dynamically-controlled operating states and a tailored modulation profile support ultra-low standby power without sacrificing start-up time or output transient response.
***AS USD
Control algorithms in the UCC28720 allow operating efficiencies to meet or exceed applicable standards. The output drive interfaces to a bipolar transistor 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.
***ASIN
The controller has a maximum switching frequency of 80 kHz and always maintains control of the peak-primary current in the transformer. Protection features help keep primary and secondary component stresses in check. The UCC28720 allows compensation for voltage drop in the cable to be programmed with an external resistor.
型號 描述 庫存 價格
UCC28720DR
DISTI # V72:2272_07429254		Constant-Voltage Constant-Current Controller With Primary-Side Regulation
RoHS: Compliant		2496
  • 1000:$0.5076
  • 500:$0.5874
  • 250:$0.6274
  • 100:$0.6308
  • 25:$0.7221
  • 10:$0.7288
  • 1:$0.7803
UCC28720DR
DISTI # 296-41058-1-ND		IC REG CTRLR FLYBK ISO 7SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		3280In Stock
  • 1000:$0.6180
  • 500:$0.7828
  • 100:$0.9476
  • 10:$1.2150
  • 1:$1.3600
UCC28720DR
DISTI # 296-41058-6-ND		IC REG CTRLR FLYBK ISO 7SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		3280In Stock
  • 1000:$0.6180
  • 500:$0.7828
  • 100:$0.9476
  • 10:$1.2150
  • 1:$1.3600
UCC28720DR
DISTI # 296-41058-2-ND		IC REG CTRLR FLYBK ISO 7SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 12500:$0.5120
  • 5000:$0.5320
  • 2500:$0.5600
UCC28720DR
DISTI # 25778195		Constant-Voltage Constant-Current Controller With Primary-Side Regulation
RoHS: Compliant		2496
  • 1000:$0.5076
  • 500:$0.5874
  • 250:$0.6274
  • 100:$0.6308
  • 25:$0.7221
  • 13:$0.7288
UCC28720DR
DISTI # UCC28720DR		Current Mode PWM Controller 7-Pin SOIC T/R - Tape and Reel (Alt: UCC28720DR)
RoHS: Compliant
Min Qty: 2500
Container: Reel		Americas - 0
  • 2500:$0.5799
  • 5000:$0.5519
  • 10000:$0.5339
  • 15000:$0.5159
  • 25000:$0.5009
UCC28720DR
DISTI # UCC28720DR		Current Mode PWM Controller 7-Pin SOIC T/R (Alt: UCC28720DR)
RoHS: Compliant
Min Qty: 2500
Container: Tape and Reel		Asia - 0
    UCC28720DRConstant-Voltage, Constant-Current Controller with Primary-Side Regulation for Bipolar Power Devices4890
    • 1000:$0.4600
    • 750:$0.5100
    • 500:$0.6400
    • 250:$0.7800
    • 100:$0.8400
    • 25:$0.9900
    • 10:$1.0700
    • 1:$1.2000
    UCC28720DR
    DISTI # 595-UCC28720DR    		Switching Controllers Constant-VTG Constant-Crnt Cntlr
    RoHS: Compliant    		4299
    • 1:$1.3100
    • 10:$1.1200
    • 100:$0.8610
    • 500:$0.7600
    • 1000:$0.6000
    • 2500:$0.5320
    • 10000:$0.5120
    UCC28720D
    DISTI # 595-UCC28720D    		Switching Controllers Constant-VTG Constant-Crnt Cntlr
    RoHS: Compliant    		0
    • 525:$0.9120
    • 1050:$0.7200
    • 2550:$0.6390
    • 10050:$0.6150
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    Mfr.#: RS1B-13-F

    OMO.#: OMO-RS1B-13-F

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    可用性
    庫存:
    Available
    訂購:
    1987
    輸入數量:
    UCC28720DR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$1.31
    US$1.31
    10
    US$1.12
    US$11.20
    100
    US$0.86
    US$86.10
    500
    US$0.76
    US$380.00
    1000
    US$0.60
    US$600.00
    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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