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UC2854AN

UC2854AN
Mfr. #:
UC2854AN
描述:
Power Factor Correction - PFC Enhanced High Power Factor Preregulator
生命週期:
製造商新產品
數據表:
UC2854AN 數據表
交貨:
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ECAD Model:
更多信息:
UC2854AN 更多信息 UC2854AN 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：
- 40 C
最高工作溫度：
+ 85 C
安裝方式：
通孔
包裝/案例：
PDIP-16
打包：
管子
特徵：
> 750W Applications, Average Current Mode, Enable
高度：
4.57 mm
長度：
19.3 mm
工作溫度範圍：
- 40 C to + 85 C
系列：
UC2854A
類型：
功率因數校正IC
寬度：
6.35 mm
品牌：
德州儀器
產品類別：
PFC - 功率因數校正
出廠包裝數量：
25
子類別：
PMIC - 電源管理 IC
單位重量：
0.037172 oz
Tags
UC2854AN, UC2854A, UC2854, UC285, UC28, UC2
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
    N***a
    N***a
    UK

    Not yet tested the product

    2019-05-08
    D***o
    D***o
    IT

    very good!!+++

    2019-04-16
    M***j
    M***j
    MX

    Very happy thank you seller on agreed date

    2019-02-19
*** Stop Electro
Power Factor Controller, Current-mode, 1.5A, 200kHz Switching Freq-Max, BIPolar, PDIP16
*** Electronics
TEXAS INSTRUMENTS - UC2854AN - IC, PFC PRE-REGULATOR, 35V, 16-DIP
***ical
Power Factor Correction Preregulator 0.3mA 115kHz 16-Pin PDIP Tube
***as Instruments
Enhanced bipolar CCM PFC controller with 16V/10V UVLO for 50Hz-400Hz line freq., –40°C to 85°C 16-PDIP -40 to 85
***ser
Power Factor Correction (PFC) ICs Enhanced High Power Factor Preregulator
***i-Key
IC PFC CTR AV CURR 200KHZ 16DIP
***sener Electronics
IC PFC CTRLR AVERAGE CURR 16DIP
***el Electronic
ADAPTIVE DELTA MODULATION (ADM)
*** Stop Electro
Power Factor Controller, Current-mode, 1.5A, 200kHz Switching Freq-Max, BIPolar, PDIP16
***nell
IC, V REG, 1.2A; UVLO: 16V; Tension, alimentation min.: 15V; Tension, alimentation max..: 35V; Courant de démarrage: 1.5mA; Courant de fonctionnement: 10mA; Type de boîtier de contrôleur: DIP; Nombre de broches: 16Broche(s); Ra
***ment14 APAC
IC, Voltage Regulators, 1.2A; UVLO:16V; Supply Voltage Min:15V; Supply Voltage Max:35V; Startup Current:1.5mA; Operating Supply Current:10mA; Controller IC Case Style:DIP; No. of Pins:16Pins; Duty Cycle (%):95%; Frequency:102kHz; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; Product Range:-; MSL:-; SVHC:No SVHC (15-Jan-2019); Controller Type:Power Factor; Input Voltage Max:30V; Operating Temperature Range:-40°C to +85°C; Output Current Max:1A; Output Type:Totem Pole; Output Voltage Max:7.5V; Supply Voltage Range:15V to 35V; Termination Type:Through Hole
*** Stop Electro
Power Factor Controller, Current-mode, 1.5A, 118kHz Switching Freq-Max, BIPolar, PDIP16
*** Source Electronics
Power Factor Correction Preregulator 118kHz 16-Pin PDIP Tube / IC PFC CTRLR AVERAGE CURR 16DIP
*** Electronics
TEXAS INSTRUMENTS UC3854N IC, PFC PRE-REGULATOR, 35V, DIP-16
***nell
IC, PFC PRE-REGULATOR, 35V, DIP-16; UVLO: 16V; Supply Voltage Min: 15V; Supply Voltage Max: 35V; Startup Current: 1.5mA; Operating Supply Current: 10mA; Controller IC Case Style: DIP; No. of Pins: 16Pins; Duty Cycle (%): 95%; Frequency: 102kHz; Operating Temperature Min: 0°C; Operating Temperature Max: 70°C; Product Range: -; RoHS Phthalates Compliant: Yes; MSL: -; SVHC: No SVHC (27-Jun-2018); Base Number: 3854; IC Generic Number: 3854; IC Temperature Range: Commercial; Input Voltage Max: 11V; Logic Function Number: 3854; No. of Outputs: 1Outputs; Operating Temperature Range: 0°C to +70°C; Output Current Max: 3.5A; Output Voltage: 6V; Output Voltage Max: 7.6V; Primary Input Voltage: 18V; Supply Voltage Range: 15V to 35V; Termination Type: Through Hole
*** Stop Electro
Power Factor Controller, Current-mode, 1.5A, 200kHz Switching Freq-Max, BIPolar, PDIP16
***as Instruments
Enhanced bipolar CCM PFC controller with 10.5V/10V UVLO, 0°C to 70°C 16-PDIP 0 to 70
***nell
HIGH POWER FACTOR REG, 3854, DIP16; UVLO: -; Supply Voltage Min: 10V; Supply Voltage Max: 20V; Startup Current: 250µA; Operating Supply Current: 12mA; Controller IC Case Style: DIP; No. of Pins: 16Pins; Duty Cycle (%): -; Freque
***ark
HIGH POWER FACTOR REG, 3854, DIP16; Voltage, Input Max:11V; Output Current Max:1A; Voltage, Output Max:12.8V; Outputs, No. of:1; Power Dissipation:1W; Frequency:100kHz; Voltage, Supply Min:10V; Voltage, Supply Max:20V; Termination ;RoHS Compliant: Yes
***AS INSTUMENTS
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.
***XS
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.
***ASI
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
UC2854AN
DISTI # 296-27147-5-ND		IC PFC CTRLR AVERAGE CURR 16DIP
RoHS: Compliant
Min Qty: 1
Container: Tube		3605In Stock
  • 2500:$2.7451
  • 1000:$2.8896
  • 500:$3.4262
  • 100:$4.0248
  • 25:$4.6440
  • 10:$4.9120
  • 1:$5.4700
UC2854ANG4
DISTI # UC2854ANG4-ND		IC PFC CTRLR AVERAGE CURR 16DIP
RoHS: Compliant
Min Qty: 125
Container: Tube		Temporarily Out of Stock
  • 125:$4.0248
UC2854AN
DISTI # UC2854AN		Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin PDIP Tube - Rail/Tube (Alt: UC2854AN)
RoHS: Compliant
Min Qty: 125
Container: Tube		Americas - 24
  • 125:$3.8900
  • 127:$3.7900
  • 252:$3.4900
  • 625:$3.0900
  • 1250:$2.7900
UC2854ANG4
DISTI # UC2854ANG4		Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin PDIP Tube - Rail/Tube (Alt: UC2854ANG4)
RoHS: Compliant
Min Qty: 125
Container: Tube		Americas - 0
  • 125:$2.8900
  • 175:$2.7900
  • 300:$2.6900
  • 625:$2.5900
  • 1250:$2.4900
UC2854ANEnhanced High Power Factor Preregulator4550
  • 1000:$2.3500
  • 750:$2.3900
  • 500:$2.7700
  • 250:$3.1800
  • 100:$3.4100
  • 25:$3.8000
  • 10:$4.0700
  • 1:$4.5200
UC2854AN
DISTI # 595-UC2854AN		Power Factor Correction - PFC Enhanced High Power Factor Preregulator
RoHS: Compliant		207
  • 1:$5.4600
  • 10:$4.9100
  • 100:$4.0200
  • 250:$3.7700
  • 500:$3.4200
  • 1000:$2.8900
  • 2500:$2.7400
UC2854ANG4
DISTI # 595-UC2854ANG4		Power Factor Correction - PFC Enhanced High Power Factor Preregulator
RoHS: Compliant		0
  • 125:$4.0200
  • 250:$3.7700
  • 500:$3.4200
  • 1000:$2.8900
  • 2500:$2.7400
UC2854ANPower Factor Controller, Current-mode, 1.5A, 200kHz Switching Freq-Max, BIPolar, PDIP16
RoHS: Not Compliant		100
  • 1000:$2.7100
  • 500:$2.8500
  • 100:$2.9700
  • 25:$3.1000
  • 1:$3.3400
UC2854AN/81289 
RoHS: Not Compliant		740
  • 1000:$0.7000
  • 500:$0.7300
  • 100:$0.7600
  • 25:$0.8000
  • 1:$0.8600
UC2854ANPOWER FACTOR CONTROLLER, 16 Pin, DIP1503
  • 875:$3.0030
  • 539:$3.4320
  • 1:$8.5800
UC2854AN 4
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    Mfr.#: C1005X7R1H103M050BE

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    C1608X5R1E475K080AC

    Mfr.#: C1608X5R1E475K080AC

    OMO.#: OMO-C1608X5R1E475K080AC

    		 Multilayer Ceramic Capacitors MLCC - SMD/SMT 0603 25V 4.7uF X5R 10% T: 0.8mm
    G6B-1114P-US-DC24

    Mfr.#: G6B-1114P-US-DC24

    OMO.#: OMO-G6B-1114P-US-DC24

    		 General Purpose Relays Standard SPST-NO 24VDC
    NRS4018T2R2MDGJ

    Mfr.#: NRS4018T2R2MDGJ

    OMO.#: OMO-NRS4018T2R2MDGJ

    		 Fixed Inductors 4018 2.2uH 50.4mOhms +/-20%Tol 2200mA
    LGU2W471MELC

    Mfr.#: LGU2W471MELC

    OMO.#: OMO-LGU2W471MELC

    		 Aluminum Electrolytic Capacitors - Snap In 450volts 470uF 105c
    可用性
    庫存:
    163
    訂購:
    2146
    輸入數量:
    UC2854AN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$5.46
    US$5.46
    10
    US$4.91
    US$49.10
    100
    US$4.02
    US$402.00
    250
    US$3.77
    US$942.50
    500
    US$3.42
    US$1 710.00
    1000
    US$2.89
    US$2 890.00
    2500
    US$2.74
    US$6 850.00
    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
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