UC3844DTR

Mfr. #:: UC3844DTR
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:: UC3844DTR データシート
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ECAD Model:
詳しくは:: UC3844DTR 詳しくは UC3844DTR Product Details

製品属性
属性値

メーカー: テキサスインスツルメンツ

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: テープ＆リール（TR）代替パッケージ

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-SOIC

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

UC3844DTR 説明

***as Instruments: Single ended 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 0C to 70C 14-SOIC 0 to 70

***ical: Current Mode PWM Controller 200mA 500kHz 14-Pin SOIC T/R

***ser: PWM Power Supply Controllers Current-Mode PWM Controller

***ark: Pulse Width Modulation (PWM) Controller IC; Frequency:450kHz; Power Dissipation, Pd:725mW; No. of Pins:14; Operating Temperature Range:0°C to +70°C; Control Mode:Current; Number of PWM Outputs:1; Output Current:200mA ;RoHS Compliant: Yes

Market price

モデル	説明	ストック	価格
UC3844DTR DISTI # 32376674	Current Mode PWM Controller 200mA 500kHz 14-Pin SOIC T/R	10000	12500:$0.4511 5000:$0.4687 2500:$0.4934
UC3844DTR DISTI # 296-46262-1-ND	IC REG CTRLR PWM CM 14-SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	7464In 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®	7464In Stock	1000:$0.5500 500:$0.6967 100:$0.8434 10:$1.0820 1:$1.2100
UC3844DTR DISTI # 296-46262-2-ND	IC REG CTRLR PWM CM 14-SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	5000In Stock	12500:$0.4557 5000:$0.4735 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
UC3844DTR DISTI # V39:1801_07428591	Current Mode PWM Controller 200mA 500kHz 14-Pin SOIC T/R	0
UC3844DTRG4 DISTI # V36:1790_07428594	Current Mode PWM Controller 200mA 500kHz 14-Pin SOIC T/R	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
UC3844DTR DISTI # UC3844DTR	Current Mode PWM Controller 1A 14-Pin SOIC T/R (Alt: UC3844DTR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 0	25000:€0.4329 15000:€0.4639 10000:€0.5409 5000:€0.5909 2500:€0.7219
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
UC3844DTR	Current-Mode PWM Controller	5000	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	2269	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	538	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

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