UC2843D8

Mfr. #:: UC2843D8
説明:: Switching Controllers Current Mode
ライフサイクル:: メーカー新製品
データシート:: UC2843D8 データシート
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ECAD Model:
詳しくは:: UC2843D8 詳しくは UC2843D8 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-電圧レギュレータ-DCDCスイッチングコントローラ

シリーズ: UC2843

包装: チューブ代替包装

単位重量: 0.002561 oz

取り付けスタイル: SMD / SMT

パッケージ-ケース: SOIC-8

作動温度: -40°C ~ 85°C (TA)

出力タイプ: トランジスタドライバ

関数: ステップアップ、ステップアップ/ステップダウン

サプライヤー-デバイス-パッケージ: 8-SOIC

出力数: 1

トポロジー: ブースト、フライバック、フォワードコンバーター

電圧供給-Vcc-Vdd: 7.6 V ~ 30 V

周波数切り替え: 500kHz

コントロール-機能: 周波数制御

出力構成: ポジティブ、隔離可能

出力フェーズ: 1

デューティサイクル-最大: 100 %

同期整流器: 番号

クロック同期: 番号

シリアルインターフェース: -

最高作動温度: + 85 C

最低作動温度: - 40 C

動作-供給-電圧: 30 V

出力電圧: 4.95 V to 5.05 V

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

Tags: UC2843D8, UC2843D, UC2843, 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

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

UC2843D8 説明

***as Instruments: 30-V, 1-A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle, -40C to 85C 8-SOIC -40 to 85

***ment14 APAC: IC, CURRENT MODE PWM CTRL, 25V, 8-SOIC;; IC, CURRENT MODE PWM CTRL, 25V, 8-SOIC; Input Voltage:25V; Output Voltage:13.5V; Output Current:1A; Frequency:450kHz; Power Dissipation Pd:650mW; Supply Voltage Range:12V to 25V; Digital IC Case Style:SOIC; No. of Pins:8

***nell: PWM CONTROLLER, SMD, 2843, SOIC8; Current, output max:1A; Termination Type:SMD; Case style:SOIC; Pins, No. of:8; Temperature, operating range:-40°C to +85°C; Temp, op. max:85°C; Temp, op. min:-40°C; Base number:2843; IC Generic number:2843; Power supply IC type:PWM controller; Voltage, output:13.5V

Market price

モデル	説明	ストック	価格
UC2843D8TR DISTI # V98:2334_07428070	Switch Mode Power Supplies RoHS: Compliant	528	500:$0.7528 250:$0.8458 100:$0.8790 25:$1.1217 10:$1.1232 1:$1.3033
UC2843D8TR DISTI # V72:2272_07428070	Switch Mode Power Supplies RoHS: Compliant	9	1:$1.3033
UC2843D8TR DISTI # 296-39519-1-ND	IC REG CTRLR MULT TOPOLOGY 8SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	5290In Stock	1000:$0.6566 500:$0.8317 100:$1.0068 10:$1.2910 1:$1.4400
UC2843D8TR DISTI # 296-39519-6-ND	IC REG CTRLR MULT TOPOLOGY 8SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	5290In Stock	1000:$0.6566 500:$0.8317 100:$1.0068 10:$1.2910 1:$1.4400
UC2843D8 DISTI # 296-11180-5-ND	IC REG CTRLR MULT TOPOLOGY 8SOIC RoHS: Compliant Min Qty: 1 Container: Tube	3579In Stock	5025:$0.6557 2550:$0.6902 1050:$0.7395 525:$0.9367 150:$1.1339 75:$1.3804 10:$1.4540 1:$1.6300
UC2843D8TR DISTI # 296-39519-2-ND	IC REG CTRLR MULT TOPOLOGY 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	2500In Stock	12500:$0.5440 5000:$0.5653 2500:$0.5950
UC2843D8TRG4 DISTI # UC2843D8TRG4-ND	IC REG CTRLR MULT TOPOLOGY 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$0.5950
UC2843D8G4 DISTI # UC2843D8G4-ND	IC REG CTRLR MULT TOPOLOGY 8SOIC RoHS: Compliant Min Qty: 525 Container: Tube	Temporarily Out of Stock	525:$0.9367
UC2843D8TR DISTI # 30729783	Switch Mode Power Supplies RoHS: Compliant	428	500:$0.7528 250:$0.8458 100:$0.8790 25:$1.1217 12:$1.1232
UC2843D8 DISTI # UC2843D8	Current Mode PWM Controller 1A 8-Pin SOIC Tube - Rail/Tube (Alt: UC2843D8) RoHS: Compliant Min Qty: 1 Container: Tube	Americas - 198	1:$0.9679 10:$0.9659 25:$0.9629 50:$0.9609 100:$0.9579 500:$0.9079 1000:$0.7169
UC2843D8 DISTI # UC2843D8	Current Mode PWM Controller 1A 8-Pin SOIC Tube (Alt: UC2843D8) RoHS: Compliant Min Qty: 75 Container: Tube	Europe - 750	75:€0.8999 150:€0.8979 300:€0.8959 450:€0.8939 750:€0.8909
UC2843D8TR DISTI # UC2843D8TR	Current Mode PWM Controller 1A 8-Pin SOIC T/R (Alt: UC2843D8TR) RoHS: Compliant Min Qty: 1 Container: Tape and Reel	Europe - 15000	1:€1.1400 25:€1.0500 50:€0.9650 100:€0.8770 250:€0.8270 500:€0.7760 1000:€0.6130
UC2843D8G4 DISTI # UC2843D8G4	Current Mode PWM Controller 1A 8-Pin SOIC Tube - Rail/Tube (Alt: UC2843D8G4) RoHS: Compliant Min Qty: 1 Container: Tube	Americas - 0	1:$0.8659 10:$0.8439 25:$0.8229 50:$0.8019 100:$0.7709 500:$0.7519 1000:$0.7389
UC2843D8TR DISTI # UC2843D8TR	Current Mode PWM Controller 1A 8-Pin SOIC T/R (Alt: UC2843D8TR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Asia - 0
UC2843D8TR DISTI # UC2843D8TR	Current Mode PWM Controller 1A 8-Pin SOIC T/R - Tape and Reel (Alt: UC2843D8TR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.6159 5000:$0.5869 10000:$0.5669 15000:$0.5479 25000:$0.5329
UC2843D8TRG4 DISTI # UC2843D8TRG4	Current Mode PWM Controller 1A 8-Pin SOIC T/R - Tape and Reel (Alt: UC2843D8TRG4) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.6159 5000:$0.5869 10000:$0.5669 15000:$0.5479 25000:$0.5329
UC2843D8TR DISTI # 54Y9112	PWM CTRL, BOOST/FLYBACK, 500KHZ, SOIC-8,Input Voltage:-,Output Voltage:5V,Output Current:200mA,Supply Voltage Min:-,Supply Voltage Max:-,Controller IC Case Style:SOIC,No. of Pins:8Pins,Frequency:500kHz,Operating Temperature , RoHS Compliant: Yes	0
UC2843D8	Current-Mode PWM Controller	5630	1000:$0.5600 750:$0.6300 500:$0.7800 250:$0.9600 100:$1.0400 25:$1.2200 10:$1.3200 1:$1.4700
UC2843D8TR	Current-Mode PWM Controller	4930	1000:$0.4800 750:$0.5400 500:$0.6800 250:$0.8300 100:$0.9000 25:$1.0500 10:$1.1400 1:$1.2700
UC2843D8TR DISTI # 595-UC2843D8TR	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	5916	1:$1.4000 10:$1.1900 100:$0.9140 500:$0.8080 1000:$0.6380 2500:$0.5660 10000:$0.5440
UC2843D8 DISTI # 595-UC2843D8	Switching Controllers Current Mode RoHS: Compliant	556	1:$1.6200 10:$1.3800 100:$1.0600 500:$0.9370 1000:$0.7400 2500:$0.6560 10000:$0.6320
UC2843D8G4 DISTI # 595-UC2843D8G4	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	0	525:$0.9370 1050:$0.7400 2550:$0.6560 10050:$0.6320
UC2843DG4 DISTI # 595-UC2843DG4	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	0	550:$0.9370 1000:$0.7400 2500:$0.6560 10000:$0.6320
UC2843D8TRG4 DISTI # 595-UC2843D8TRG4	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	0	2500:$0.5660 10000:$0.5440
UC2843D8	Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8 RoHS: Not Compliant	7457	1000:$0.7400 500:$0.7700 100:$0.8100 25:$0.8400 1:$0.9100
UC2843D8	Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BICMOS, PDSO8 RoHS: Compliant	1109	1000:$0.7400 500:$0.7700 100:$0.8100 25:$0.8400 1:$0.9100
UC2843D8G4	Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BICMOS, PDSO8 RoHS: Compliant	55	1000:$0.7400 500:$0.7700 100:$0.8100 25:$0.8400 1:$0.9100
UC2843D8TR	Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BICMOS, PDSO8 RoHS: Compliant	1000	1000:$0.6300 500:$0.6700 100:$0.6900 25:$0.7200 1:$0.7800
UC2843D8TR	RoHS: Not Compliant	523	1000:$0.6300 500:$0.6700 100:$0.6900 25:$0.7200 1:$0.7800
UC2843D8 DISTI # 6615093P	CURRENT MODE PWM CNTRLR 1A 8-PIN SOIC, TU	175	25:£1.0080 50:£0.8900 100:£0.7720 250:£0.7420
UC2843D8 DISTI # 6615093	CURRENT MODE PWM CNTRLR 1A 8-PIN SOIC, PK	55	5:£1.2580 25:£1.0080 50:£0.8900 100:£0.7720 250:£0.7420
UC2843D8	INSTOCK	20
UC2843D8G4 DISTI # 1207369	PWM CONTROLLER, SMD, 2843, SOIC8 RoHS: Compliant	0	1:$2.5100 10:$2.1200 100:$1.5800 500:$1.3300 1000:$1.1500 2500:$1.0400 10000:$0.9960
UC2843D8TR DISTI # 2492568	PWM CTRL, BOOST/FLYBACK, 500KHZ, SOIC-8 RoHS: Compliant	25	1:$2.2200 10:$1.8800 100:$1.4500 500:$1.2900 1000:$1.0100 2500:$0.8960 10000:$0.8610 22500:$0.8340
UC2843D8 DISTI # C1S746201391607	UCx84x Current-Mode PWM Controllers RoHS: Compliant	20	5:$1.7400
UC2843D8TR DISTI # C1S746202128770	UCx84x Current-Mode PWM Controllers RoHS: Compliant	528	250:$0.8455 100:$0.8788 25:$1.1213 10:$1.1229
UC2843D8TR DISTI # 2492568	PWM CTRL, BOOST/FLYBACK, 500KHZ, SOIC-8 RoHS: Compliant	25	1:£1.0300 25:£0.8990 50:£0.7960 100:£0.6920 250:£0.6520

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UC2843D8

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes