OMO ElectronicOMO Electronic
Expand menu
您好，登錄我的帳戶
0 購物車

UC3854ADWTR

UC3854ADWTR
Mfr. #:
UC3854ADWTR
描述:
Power Factor Correction - PFC Enhanced High Power Factor Preregulator
生命週期:
製造商新產品
數據表:
UC3854ADWTR 數據表
交貨:
DHL FedEx Ups TNT EMS
支付:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
更多信息:
UC3854ADWTR 更多信息 UC3854ADWTR Product Details
產品屬性
屬性值
製造商：
德州儀器
產品分類：
功率因數校正 - PFC
RoHS：
Y
開關頻率：
200 kHz
最低工作溫度：
0 C
最高工作溫度：
+ 70 C
安裝方式：
貼片/貼片
包裝/案例：
SOIC-16
打包：
捲軸
特徵：
> 750W Applications, Average Current Mode, Enable
高度：
2.35 mm
長度：
10.28 mm
工作溫度範圍：
0 C to + 70 C
系列：
UC3854A
類型：
功率因數校正IC
寬度：
7.52 mm
品牌：
德州儀器
濕氣敏感：
是的
產品類別：
PFC - 功率因數校正
出廠包裝數量：
2000
子類別：
PMIC - 電源管理 IC
單位重量：
0.016709 oz
Tags
UC3854AD, UC3854A, UC3854, UC385, UC38, UC3
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
    A***h
    A***h
    BY

    OK. No problem, works good.

    2019-08-04
    D***n
    D***n
    BY

    Wonderful device! Fast delivery. Make business with this seller.

    2019-08-06
    A***l
    A***l
    RU

    Finally received the order, went for a very long time in russia.The scheme is assembled, everything works.

    2019-06-20
***ical
Power Factor Correction Preregulator 0.3mA 115kHz 16-Pin SOIC T/R
***ser
Power Factor Correction (PFC) ICs Enhanced High Power Factor Preregulator
***i-Key
IC PFC CTR AVERAGE 200KHZ 16SOIC
***ark
Power Factor Controller IC; Frequency:0.2MHz; Supply Voltage Max:20V; Package/Case:16-SOIC; No. of Pins:16; Operating Temperature Range:0°C to +70°C; Leaded Process Compatible:Yes; Peak Reflow Compatible (260 C):Yes ;RoHS Compliant: Yes
***AS INSTRUMENTS INCORPORATED
The UC3854A/B products are pin compatible enhanced versions of the UC3854. Like the UC3854, these products provide all of the functions necessary for active power factor corrected preregulators. The controller achieves near unity power factor by shaping the ac input line current waveform to correspond to the ac input line voltage. To do this the UC3854A/B uses average current mode control. Average current mode control maintains stable, low distortion sinusoidal line current without the need for slope compensation, unlike peak current mode control.
***AS INSTRUM
A 1%, 7.5-V reference, fixed frequency oscillator, PWM, voltage amplifierwith soft-start, line voltage feedforward (VRMS squarer), input supply voltage clamp, and over current comparator round out the lilst of feataures.
***AS INTRUMENTS
Available in the 16-pin N (PDIP), DW (SOIC Wide), and J (CDIP) and 20-pin Q (PLCC) package. See Ordering Information table for availability by temperature range.
***AS INSTRUMENTS INC
The UC3854A/B products improve upon the UC3854 by offering a wide bandwidth, low offset current amplifier, a faster responding and improved accuracy enable comparator, a VREF GOOD comparator, UVLO threshold options (16 V/10 V for offline, 10.5 V/10 V for startup from an auxiliary 12-V regulator), lower startup supply current, and an enhanced multiply/divide circuit. New features like the amplifier output clamps, improved amplifier current sinking capability, and low offset VAC pin reduce the external component count while improving performance. Improved common mode input range of the multiplier output/current amplifier input allow the designer greater flexibility in choosing amethod for current sensing. Unlike its predecessor, RSET controls only oscillator charging current and has no effect on clamping the maximum multiplier output current. This current is now clamped to a maximum of 2 × IAC at all times which simplifies the design process and provides foldback power limiting during brownout and extreme low line conditions.
型號 描述 庫存 價格
UC3854ADWTR
DISTI # 31724945		Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin SOIC T/R
RoHS: Compliant		10000
  • 4000:$1.9073
  • 2000:$2.1420
UC3854ADWTR
DISTI # UC3854ADWTR-ND		IC PFC CTRLR AVERAGE CURR 16SOIC
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 2000:$1.8288
UC3854ADWTRG4
DISTI # UC3854ADWTRG4-ND		IC PFC CTRLR AVERAGE CURR 16SOIC
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 2000:$1.8288
UC3854ADWTR
DISTI # V39:1801_07428702		Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin SOIC T/R
RoHS: Compliant		0
    UC3854ADWTR
    DISTI # UC3854ADWTR    		Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin SOIC T/R (Alt: UC3854ADWTR)
    RoHS: Compliant
    Min Qty: 2000
    Container: Tape and Reel    		Europe - 0
    • 2000:€2.2900
    • 4000:€1.9900
    • 8000:€1.7900
    • 12000:€1.6900
    • 20000:€1.5900
    UC3854ADWTR
    DISTI # UC3854ADWTR    		Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin SOIC T/R - Tape and Reel (Alt: UC3854ADWTR)
    RoHS: Compliant
    Min Qty: 2000
    Container: Reel    		Americas - 0
    • 2000:$1.8900
    • 4000:$1.7900
    • 8000:$1.7900
    • 12000:$1.6900
    • 20000:$1.6900
    UC3854ADWTRG4
    DISTI # UC3854ADWTRG4    		Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin SOIC T/R - Tape and Reel (Alt: UC3854ADWTRG4)
    RoHS: Compliant
    Min Qty: 2000
    Container: Reel    		Americas - 0
    • 2000:$1.8900
    • 4000:$1.7900
    • 8000:$1.7900
    • 12000:$1.6900
    • 20000:$1.6900
    UC3854ADW
    DISTI # 595-UC3854ADW    		Power Factor Correction - PFC Enhanced High Power Factor Preregulator
    RoHS: Compliant    		265
    • 1:$4.3700
    • 10:$3.9300
    • 100:$3.2200
    • 250:$3.0200
    • 500:$2.7400
    • 1000:$2.3100
    • 2500:$2.1900
    UC3854ADWTR
    DISTI # 595-UC3854ADWTR    		Power Factor Correction - PFC Enhanced High Power Factor Preregulator
    RoHS: Compliant    		0
    • 1:$3.6400
    • 10:$3.2700
    • 100:$2.6800
    • 250:$2.5100
    • 500:$2.2800
    • 1000:$1.9200
    • 2000:$1.8200
    • 4000:$1.7600
    UC3854ADWTRG4
    DISTI # 595-UC3854ADWTRG4    		Power Factor Correction - PFC Enhanced High Power Factor Preregulator
    RoHS: Compliant    		0
    • 2000:$1.8200
    • 4000:$1.7600
    UC3854ADWTRIC PFC CTRLR AVERAGE CURR 16SOIC
    RoHS: Not Compliant    		2000
    • 1000:$1.8200
    • 500:$1.9100
    • 100:$1.9900
    • 25:$2.0800
    • 1:$2.2400
    圖片 型號 描述
    UC3854NG4

    Mfr.#: UC3854NG4

    OMO.#: OMO-UC3854NG4

    		 Power Factor Correction - PFC High Power-Factor Preregulator
    UC385T-ADJG3

    Mfr.#: UC385T-ADJG3

    OMO.#: OMO-UC385T-ADJG3

    		 LDO Voltage Regulators Fast Transient Resp 5 Amp LDO
    UC3854DWTRG4

    Mfr.#: UC3854DWTRG4

    OMO.#: OMO-UC3854DWTRG4-TEXAS-INSTRUMENTS

    		 IC PFC CTRLR AVERAGE CURR 16SOIC
    UC3854DW-F

    Mfr.#: UC3854DW-F

    OMO.#: OMO-UC3854DW-F-1190

    		 全新原裝
    UC3854QG3

    Mfr.#: UC3854QG3

    OMO.#: OMO-UC3854QG3-TEXAS-INSTRUMENTS

    		 IC PFC CTRLR AVERAGE CURR 20PLCC
    UC3856NTI

    Mfr.#: UC3856NTI

    OMO.#: OMO-UC3856NTI-1190

    		 全新原裝
    UC385TD-3

    Mfr.#: UC385TD-3

    OMO.#: OMO-UC385TD-3-1190

    		 全新原裝
    UC385TDTR-2

    Mfr.#: UC385TDTR-2

    OMO.#: OMO-UC385TDTR-2-1190

    		 LDO Voltage Regulators Fast Transient Resp 5 Amp LDO
    UC385TDKTTT-1

    Mfr.#: UC385TDKTTT-1

    OMO.#: OMO-UC385TDKTTT-1-TEXAS-INSTRUMENTS

    		 LDO Voltage Regulators Fast Tran Res 5 Amp
    UC3854BN

    Mfr.#: UC3854BN

    OMO.#: OMO-UC3854BN-TEXAS-INSTRUMENTS

    		 Power Factor Correction - PFC Enhanced High Power Factor Preregulato
    可用性
    庫存:
    Available
    訂購:
    4500
    輸入數量:
    UC3854ADWTR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$3.64
    US$3.64
    10
    US$3.27
    US$32.70
    100
    US$2.68
    US$268.00
    250
    US$2.51
    US$627.50
    500
    US$2.28
    US$1 140.00
    1000
    US$1.92
    US$1 920.00
    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。
    從...開始
    最新產品
    • DRV8704 Dual-Brushed DC Gate Driver
      DRV8704 Dual-Brushed DC Gate Driver
      OMO Electronic offers its DRV8704, 52 V, dual H-bridge, PWM gate driver for applications including textile, automatic teller, money handling, and office automation machines.
    • LMZ31704 SIMPLE SWITCHER® Power Module
      LMZ31704 SIMPLE SWITCHER® Power Module
      TI's SIMPLE SWITCHER® power modules achieve efficiencies of more than 95% and have stellar power dissipation capabilities.
    • TPS62480 2-Phase Step-Down Converter
      TPS62480 2-Phase Step-Down Converter
      OMO Electronic' TPS62480 is a synchronous 2-phase step-down DC-DC converter for low profile point-of-load power supplies in a small HotRod™ package.
    • Compare UC3854ADWTR
      Compare UC3854ADWTR
      UC3854ADW vs UC3854ADWUC3854 vs UC3854ADWG4
    • TPS92512/13 Buck Current Regulator
      TPS92512/13 Buck Current Regulator
      OMO Electronic TPS92512/13 is a step-down (buck) current regulator LED driver with integrated analog current adjust.
    • 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