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UC2844AQD8R

UC2844AQD8R
Mfr. #:
UC2844AQD8R
描述:
Switching Controllers Current-Mode PWM Controller
生命週期:
製造商新產品
數據表:
UC2844AQD8R 數據表
交貨:
DHL FedEx Ups TNT EMS
支付:
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ECAD Model:
更多信息:
UC2844AQD8R 更多信息 UC2844AQD8R 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：
升壓、降壓、反激、前進
輸出數量：
1 Output
開關頻率：
450 kHz
佔空比 - 最大值：
50 %
輸出電壓：
4.95 V to 5.05 V
輸出電流：
1 A
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-8
打包：
捲軸
工作溫度範圍：
- 40 C to + 125 C
系列：
UC2844A
類型：
電流模式 PWM 控制器
品牌：
德州儀器
秋季時間：
50 ns
工作電源電壓：
30 V
產品類別：
開關控制器
上升時間：
50 ns
出廠包裝數量：
2500
子類別：
PMIC - 電源管理 IC
單位重量：
0.002667 oz
Tags
UC2844AQ, UC2844A, UC2844, UC284, 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
    M***a
    M***a
    CZ

    All ok

    2019-05-18
    F***v
    F***v
    UZ

    Thank you very much seller.

    2019-03-06
    E**g
    E**g
    LV

    Excellent seller.

    2019-02-12
    A***o
    A***o
    RU

    All as on the site! Thank you very much to the seller!!!

    2019-01-19
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***AS USD
The UCx84xA family of control devices is a pin-for-pin compatible improved version of the UCx84x family. Providing the necessary features to control current-mode or switched-mode power supplies, this family of devices has many improved features: startup current is less than 0.5 mA, oscillator discharge is trimmed to 8.3 mA, and during UVLO, the output stage can sink at least 10 mA at less than 1.2 V for VCC over 5 V.
型號 描述 庫存 價格
UC2844AQD8R
DISTI # V39:1801_07428088		Off Line Current-Mode PWM Controller
RoHS: Compliant		0
    UC2844AQD8R
    DISTI # V72:2272_07428088    		Off Line Current-Mode PWM Controller
    RoHS: Compliant    		0
      UC2844AQD8R
      DISTI # 296-15683-1-ND      		IC CURR-MODE PWM CTLR 8-SOIC
      RoHS: Compliant
      Min Qty: 1
      Container: Cut Tape (CT)      		11191In Stock
      • 1000:$0.6041
      • 500:$0.7652
      • 100:$0.9263
      • 10:$1.1880
      • 1:$1.3300
      UC2844AQD8R
      DISTI # 296-15683-6-ND      		IC CURR-MODE PWM CTLR 8-SOIC
      RoHS: Compliant
      Min Qty: 1
      Container: Digi-Reel®      		11191In Stock
      • 1000:$0.6041
      • 500:$0.7652
      • 100:$0.9263
      • 10:$1.1880
      • 1:$1.3300
      UC2844AQD8R
      DISTI # 296-15683-2-ND      		IC CURR-MODE PWM CTLR 8-SOIC
      RoHS: Compliant
      Min Qty: 2500
      Container: Tape & Reel (TR)      		7500In Stock
      • 12500:$0.5005
      • 5000:$0.5200
      • 2500:$0.5474
      UC2844AQD8R
      DISTI # UC2844AQD8R      		Current Mode PWM Controller 1A 8-Pin SOIC T/R - Tape and Reel (Alt: UC2844AQD8R)
      RoHS: Compliant
      Min Qty: 2500
      Container: Reel      		Americas - 5000
      • 25000:$0.4899
      • 15000:$0.5039
      • 10000:$0.5219
      • 5000:$0.5399
      • 2500:$0.5669
      UC2844AQD8R
      DISTI # UC2844AQD8R      		Current Mode PWM Controller 1A 8-Pin SOIC T/R (Alt: UC2844AQD8R)
      RoHS: Compliant
      Min Qty: 2500
      Container: Tape and Reel      		Europe - 0
      • 25000:€0.4759
      • 15000:€0.5099
      • 10000:€0.5949
      • 5000:€0.6489
      • 2500:€0.7929
      UC2844AQD8RCurrent Mode PWM Controller4665
      • 1000:$0.4400
      • 750:$0.5000
      • 500:$0.6200
      • 250:$0.7600
      • 100:$0.8300
      • 25:$0.9700
      • 10:$1.0400
      • 1:$1.1700
      UC2844AQD8R
      DISTI # 595-UC2844AQD8R      		Switching Controllers Current-Mode PWM Controller
      RoHS: Compliant      		4455
      • 1:$1.2800
      • 10:$1.0900
      • 100:$0.8410
      • 500:$0.7430
      • 1000:$0.5870
      • 2500:$0.5200
      • 10000:$0.5000
      UC2844AQD8
      DISTI # 595-UC2844AQD8      		Switching Controllers Current-Mode PWM Controller
      RoHS: Compliant      		818
      • 1:$1.5000
      • 10:$1.2800
      • 100:$0.9850
      • 500:$0.8710
      • 1000:$0.6870
      • 2500:$0.6100
      • 10000:$0.5870
      UC2844AQD8RSwitching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8
      RoHS: Compliant      		1531
      • 1000:$0.5100
      • 500:$0.5400
      • 100:$0.5600
      • 25:$0.5900
      • 1:$0.6300
      UC2844AQD8R 24
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        		 Safety Capacitors 350VAC 0.0047uF 20% L/S=15mm AEC-Q200
        可用性
        庫存:
        Available
        訂購:
        1987
        輸入數量:
        UC2844AQD8R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$1.28
        US$1.28
        10
        US$1.09
        US$10.90
        100
        US$0.84
        US$84.10
        500
        US$0.74
        US$371.50
        1000
        US$0.59
        US$587.00
        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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