UCC28910D

Texas Instruments
595-UCC28910D
UCC28910D

製造商:

說明:
開關控制器 700V Flyback Switche r A 595-UCC28910DR A 595-UCC28910DR

ECAD模型:
下載免費的庫載入器,為ECAD工具轉換此文件。瞭解更多關於 ECAD 型號的資訊。

庫存量: 867

庫存:
867 可立即送貨
工廠前置作業時間:
12 週 工廠預計生產時間數量大於所顯示的數量。
最少: 1   多個: 1
單價:
HK$-.--
總價:
HK$-.--
估計關稅:

Pricing (HKD)

數量 單價
總價
HK$13.73 HK$13.73
HK$10.03 HK$100.30
HK$9.12 HK$228.00
HK$6.65 HK$498.75
HK$6.53 HK$1,959.00
HK$6.51 HK$3,417.75
HK$6.49 HK$16,549.50
HK$6.41 HK$32,210.25

備用包裝

製造商 元件編號:
包裝:
Reel, Cut Tape, MouseReel
供貨情況:
庫存量
價格:
HK$11.67
最小值:
1

相似產品

Texas Instruments UCC28910DR
Texas Instruments
開關控制器 MCM- Primary Side FB A 595-UCC28910D A 5 A 595-UCC28910D

商品屬性 屬性值 選擇屬性
Texas Instruments
產品類型: 開關控制器
RoHS:  
Buck, Flyback
1 Output
115 kHz
99 %
5 V
1.26 A
- 40 C
+ 125 C
SMD/SMT
SOIC-7
Tube
品牌: Texas Instruments
絕緣: Isolated
濕度敏感: Yes
運作供電電流: 3.4 mA
輸出功率: 9.5 W
產品類型: Switching Controllers
系列: UCC28910
關機: Shutdown
原廠包裝數量: 75
子類別: PMIC - Power Management ICs
每件重量: 254 mg
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所選屬性: 0

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CNHTS:
8542399000
USHTS:
8542310030
TARIC:
8473302000
MXHTS:
8473300499
ECCN:
EAR99

UCC2891x High-Voltage Flyback Switcher

Texas Instruments UCC2891x High-Voltage Flyback Switcher is dedicated to isolated flyback power supplies and provides output voltage and current regulation without the use of an optical coupler. The device incorporates a 700V power FET and a controller that processes operating information from the auxiliary flyback winding and from the power FET to provide precise output voltage and current control. The integrated high-voltage current source for a startup that is switched off during device operation and the controller current consumption that is dynamically adjusted allows very low standby power. Control algorithms in the Texas Instruments UCC2891x, combining switching frequency and peak primary current modulation, allow operating efficiencies to meet or exceed applicable standards. Discontinuous conduction mode (DCM) with valley switching is used to reduce switching losses. The maximum switching frequency is 115kHz. Protection features help to keep secondary and primary component stress levels in check across the operating range.