UC3844D

Mfr. #:: UC3844D
説明:: IC REG CTRLR PWM CM 14-SOIC
ライフサイクル:: メーカー新製品
データシート:: UC3844D データシート
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ECAD Model:
詳しくは:: UC3844D 詳しくは UC3844D Product Details

製品属性
属性値

メーカー: フェアチャイルドセミコンダクター

製品カテゴリ: PMIC-AC DCコンバーター、オフラインスイッチャー

シリーズ: UC3844

包装: チューブ

単位重量: 0.004318 oz

取り付けスタイル: SMD / SMT

パッケージ-ケース: SOIC-14

作動温度: 0°C ~ 70°C (TA)

取付タイプ: 表面実装

サプライヤー-デバイス-パッケージ: 14-SOP

パワーワット: -

出力数: 1 Output

出力-分離: 孤立

内部スイッチ-s: 番号

電圧-内訳: -

トポロジー: ブースト、バック、フライバック、フォワード

電圧起動: 16V

電圧供給-Vcc-Vdd: 10 V ~ 30 V

デューティサイクル: 48%

周波数切り替え: Up to 500kHz

障害保護: 電流制限

コントロール-機能: 周波数制御

最高作動温度: + 70 C

最低作動温度: 0 C

出力電流: 1000 mA

スイッチング-周波数: 450 kHz

立ち下がり時間: 50 ns

立ち上がり時間: 50 ns

デューティサイクル-最大: 50 %

Tags: UC3844D, UC3844, UC384, 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

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

UC3844D 説明

***ical: Current Mode PWM Controller 200mA 500kHz 14-Pin SOIC Tube

***as Instruments: Current-Mode PWM Controller 14-SOIC 0 to 70

***Components: In a Pack of 5, Current Mode PWM Cntrlr 1A 14-Pin SOIC

***nell: IC, CURRENT MODE PWM CTRL, 25V, SOIC-14

Market price

モデル	説明	ストック	価格
UC3844D8 DISTI # V39:1801_07428579	Current Mode PWM Controller 1A 8-Pin SOIC Tube RoHS: Compliant	448	75:$1.0569
UC3844D8TR DISTI # 296-47907-1-ND	IC REG CTRLR PWM CM 8SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	4986In Stock	1000:$0.5500 500:$0.6967 100:$0.8434 10:$1.0820 1:$1.2100
UC3844D8TR DISTI # 296-47907-6-ND	IC REG CTRLR PWM CM 8SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	4986In Stock	1000:$0.5500 500:$0.6967 100:$0.8434 10:$1.0820 1:$1.2100
UC3844D DISTI # 296-11292-5-ND	IC REG CTRLR PWM CM 14-SOIC RoHS: Compliant Min Qty: 1 Container: Tube	3120In Stock	5000:$0.5653 2500:$0.5950 1000:$0.6375 500:$0.8075 100:$0.9775 50:$1.1900 10:$1.2540 1:$1.4000
UC3844D8 DISTI # 296-11293-5-ND	IC REG CTRLR PWM CM 8SOIC RoHS: Compliant Min Qty: 1 Container: Tube	3004In Stock	5025:$0.5653 2550:$0.5950 1050:$0.6375 525:$0.8075 150:$0.9775 75:$1.1900 10:$1.2540 1:$1.4000
UC3844DTR DISTI # 296-46262-1-ND	IC REG CTRLR PWM CM 14-SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	2487In Stock	1000:$0.5500 500:$0.6967 100:$0.8434 10:$1.0820 1:$1.2100
UC3844DTR DISTI # 296-46262-6-ND	IC REG CTRLR PWM CM 14-SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	2487In Stock	1000:$0.5500 500:$0.6967 100:$0.8434 10:$1.0820 1:$1.2100
UC3844D DISTI # UC3844DFS-ND	IC REG CTRLR PWM CM 14-SOIC RoHS: Compliant Min Qty: 4860 Container: Tube	Limited Supply - Call
UC3844DTR DISTI # 296-46262-2-ND	IC REG CTRLR PWM CM 14-SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	On Order	12500:$0.4557 5000:$0.4735 2500:$0.4984
UC3844DX DISTI # UC3844DX-ND	IC REG CTRLR PWM CM 14-SOIC RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	Limited Supply - Call
UC3844D8TR DISTI # 296-47907-2-ND	IC REG CTRLR PWM CM 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	12500:$0.4557 5000:$0.4735 2500:$0.4984
UC3844D8TRG4 DISTI # UC3844D8TRG4-ND	IC REG CTRLR PWM CM 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$0.4984
UC3844DTRG4 DISTI # UC3844DTRG4-ND	IC REG CTRLR PWM CM 14-SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$0.4984
UC3844D8G4 DISTI # UC3844D8G4-ND	IC REG CTRLR PWM CM 8SOIC RoHS: Compliant Min Qty: 600 Container: Tube	Temporarily Out of Stock	600:$0.8075
UC3844DG4 DISTI # UC3844DG4-ND	IC REG CTRLR PWM CM 14-SOIC RoHS: Compliant Min Qty: 600 Container: Tube	Temporarily Out of Stock	600:$0.8075
UC3844D8 DISTI # C1S746201350558	Current Mode PWM Controller 200mA 500kHz 8-Pin SOIC Tube RoHS: Compliant	448	600:$1.0569
UC3844D8 DISTI # 25734625	Current Mode PWM Controller 1A 8-Pin SOIC Tube RoHS: Compliant	375	100:$0.6667 12:$0.7989
UC3844D DISTI # UC3844D	Current Mode PWM Controller 1A 14-Pin SOIC Tube - Rail/Tube (Alt: UC3844D) RoHS: Compliant Min Qty: 1 Container: Tube	Americas - 446	1:$0.7659 10:$0.7639 25:$0.7619 50:$0.7599 100:$0.7579 500:$0.7559 1000:$0.6179
UC3844D8 DISTI # UC3844D8	Current Mode PWM Controller 1A 8-Pin SOIC Tube - Rail/Tube (Alt: UC3844D8) RoHS: Compliant Min Qty: 1 Container: Tube	Americas - 100	1:$1.0249 10:$0.7779 25:$0.7759 50:$0.7739 100:$0.6479 500:$0.6459 1000:$0.6179
UC3844D8 DISTI # UC3844D8	Current Mode PWM Controller 1A 8-Pin SOIC Tube (Alt: UC3844D8) RoHS: Compliant Min Qty: 600 Container: Tube	Asia - 0
UC3844DTR DISTI # UC3844DTR	Current Mode PWM Controller 1A 14-Pin SOIC T/R - Tape and Reel (Alt: UC3844DTR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.5159 5000:$0.4909 10000:$0.4749 15000:$0.4589 25000:$0.4459
UC3844D8TR DISTI # UC3844D8TR	Current Mode PWM Controller 1A 8-Pin SOIC T/R (Alt: UC3844D8TR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Asia - 0
UC3844D8TR DISTI # UC3844D8TR	Current Mode PWM Controller 1A 8-Pin SOIC T/R - Tape and Reel (Alt: UC3844D8TR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.5159 5000:$0.4909 10000:$0.4749 15000:$0.4589 25000:$0.4459
UC3844DTRG4 DISTI # UC3844DTRG4	Current Mode PWM Controller 1A 14-Pin SOIC T/R - Tape and Reel (Alt: UC3844DTRG4) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.4599 5000:$0.4589 10000:$0.4469 15000:$0.4459 25000:$0.4449
UC3844D8TRG4 DISTI # UC3844D8TRG4	Current Mode PWM Controller 1A 8-Pin SOIC T/R - Tape and Reel (Alt: UC3844D8TRG4) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.5159 5000:$0.4909 10000:$0.4749 15000:$0.4589 25000:$0.4459
UC3844D DISTI # 33X1223	IC, CURRENT MODE PWM CTRL, 25V, SOIC-14,Input Voltage:25V,Output Voltage:13.5V,Output Current:200A,Supply Voltage Min:12V,Supply Voltage Max:25V,Controller IC Case Style:SOIC,No. of Pins:14Pins,Frequency:500kHz,Operating , RoHS Compliant: Yes	492	1:$1.4000 10:$1.1900 100:$0.9140 500:$0.8080 1000:$0.6380 2500:$0.5660 10000:$0.5440
UC3844D8 DISTI # 96W3583	PWM CONTROLLER, CURRENT MODE, SOIC-8,Input Voltage:25V,Output Voltage:13.5V,Output Current:200mA,Supply Voltage Min:10V,Supply Voltage Max:30V,Controller IC Case Style:SOIC,No. of Pins:8Pins,Frequency:450kHz,Operating , RoHS Compliant: Yes	0	1:$1.4000 10:$1.1900 100:$0.9140 500:$0.8080 1000:$0.6380 5000:$0.5660 10000:$0.5440
UC3844D	Current-Mode PWM Controller	5965	1000:$0.4800 750:$0.5400 500:$0.6800 250:$0.8300 100:$0.9000 25:$1.0500 10:$1.1400 1:$1.2700
UC3844D8	Current-Mode PWM Controller	5964	1000:$0.4800 750:$0.5400 500:$0.6800 250:$0.8300 100:$0.9000 25:$1.0500 10:$1.1400 1:$1.2700
UC3844DTR	Current-Mode PWM Controller	2500	1000:$0.4100 750:$0.4500 500:$0.5700 250:$0.6900 100:$0.7500 25:$0.8800 10:$0.9500 1:$1.0600
UC3844D8TR	Current-Mode PWM Controller	2500	1000:$0.4100 750:$0.4500 500:$0.5700 250:$0.6900 100:$0.7500 25:$0.8800 10:$0.9500 1:$1.0600
UC3844DTR DISTI # 595-UC3844DTR	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	2316	1:$1.1700 10:$1.0000 100:$0.7660 500:$0.6770 1000:$0.5340 2500:$0.4740 10000:$0.4560
UC3844D DISTI # 595-U3844D	Switching Controllers Crnt-Mode PWM Cntrlr RoHS: Compliant	677	1:$1.4000 10:$1.1900 100:$0.9140 500:$0.8080 1000:$0.6380 2500:$0.5660 10000:$0.5440
UC3844D DISTI # 511-UC3844D	Switching Controllers RoHS: Not compliant	0
UC3844D DISTI # 863-UC3844D	Switching Controllers 52kHz 1A Current PWM RoHS: Not compliant	0
UC3844DG4 DISTI # 595-UC3844DG4	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	0
UC3844D8TR DISTI # 595-UC3844D8TR	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	1453	1:$1.1700 10:$1.0000 100:$0.7660 500:$0.6770 1000:$0.5340 2500:$0.4740 10000:$0.4560
UC3844D8 DISTI # 595-UC3844D8	Switching Controllers Current Mode RoHS: Compliant	718	1:$1.4000 10:$1.1900 100:$0.9140 500:$0.8080 1000:$0.6380 2500:$0.5660 10000:$0.5440
UC3844DTRG4 DISTI # 595-UC3844DTRG4	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	0	2500:$0.4740 10000:$0.4560
UC3844D8TRG4 DISTI # 595-UC3844D8TRG4	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	0	2500:$0.4740 10000:$0.4560
UC3844D8G4 DISTI # 595-UC3844D8G4	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	0
UC3844DX DISTI # 512-UC3844DX	Switching Controllers Current Mode PWM Control IC RoHS: Compliant	0
UC3844D1 DISTI # 512-UC3844D1	Switching Controllers Current Mode PWM Control IC RoHS: Not compliant	0
UC3844DR2 DISTI # 863-UC3844DR2	Switching Controllers 52kHz 1A Current PWM RoHS: Not compliant	0
UC3844DR2G DISTI # 863-UC3844DR2G	Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max RoHS: Compliant	0
UC3844D1X DISTI # 512-UC3844D1X	Switching Controllers Current Mode PWM Control IC RoHS: Not compliant	0
UC3844D	Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14 RoHS: Compliant	23239	1000:$0.6300 500:$0.6700 100:$0.6900 25:$0.7200 1:$0.7800
UC3844D8	Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BICMOS, PDSO8 RoHS: Compliant	2457	1000:$0.6300 500:$0.6700 100:$0.6900 25:$0.7200 1:$0.7800
UC3844D8	Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8 RoHS: Not Compliant	167	1000:$0.6300 500:$0.6700 100:$0.6900 25:$0.7200 1:$0.7800
UC3844D	Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14 RoHS: Compliant	1197	1000:$0.3200 500:$0.3400 100:$0.3600 25:$0.3700 1:$0.4000

画像	モデル	説明
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UC3844D

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes