UC3843D8TR

Mfr. #:: UC3843D8TR
描述:: Switching Controllers Current-Mode PWM Controlle
生命週期:: 製造商新產品
數據表:: UC3843D8TR 數據表
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更多信息:: UC3843D8TR 更多信息 UC3843D8TR Product Details

產品屬性
屬性值

製造商: TI

產品分類: PMIC - 電壓調節器 - DC DC 開關控制器

系列: UC3843

打包: 捲帶 (TR) 替代包裝

單位重量: 0.002561 oz

安裝方式: 貼片/貼片

包裝盒: SOIC-8

工作溫度: 0°C ~ 70°C (TA)

輸出類型: 晶體管驅動器

功能: 升壓、降壓、升壓/降壓

供應商-設備-包: 8-SOIC

輸出數: 1

拓撲: 降壓、升壓、反激、正向轉換器

電壓-電源-Vcc-Vdd: 7.6 V ~ 30 V

頻率切換: 500kHz

控制功能: 頻率控制

輸出配置: 正極，可隔離

輸出相位: 1

佔空比最大: 100 %

同步整流器: 不

時鐘同步: 不

串行接口: -

最高工作溫度: + 70 C

最低工作溫度: 0 C

輸出電流: 1000 mA

開關頻率: 450 kHz

秋季時間: 50 ns

上升時間: 50 ns

Tags: UC3843D8T, UC3843D8, UC3843D, UC3843, 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

UC3843D8TR 描述

***as Instruments: Single ended 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle, 0C to 70C 8-SOIC 0 to 70

***p One Stop Global: Current Mode PWM Controller 1A 8-Pin SOIC T/R

***i-Key: IC REG CTRLR MULT TOPOLOGY 8SOIC

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

***ical: UCx84x Current-Mode PWM Controllers

***i-Key Marketplace: UC3843 CURRENT-MODE PWM CONTROLL

***ark: Pulse Width Modulation (PWM) Controller IC; Frequency:450kHz; Power Dissipation, Pd:650mW; No. of Pins:8; Operating Temperature Range:0°C to +70°C; Control Mode:Current; Number of PWM Outputs:1; Output Current:200mA ;RoHS Compliant: Yes

Market price

型號	描述	庫存	價格
UC3843D8TR DISTI # 296-46260-1-ND	IC REG CTRLR MULT TOPOLOGY 8SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	9461In Stock	1000:$0.5500 500:$0.6967 100:$0.8434 10:$1.0820 1:$1.2100
UC3843D8TR DISTI # 296-46260-6-ND	IC REG CTRLR MULT TOPOLOGY 8SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	9461In Stock	1000:$0.5500 500:$0.6967 100:$0.8434 10:$1.0820 1:$1.2100
UC3843D8TR DISTI # 296-46260-2-ND	IC REG CTRLR MULT TOPOLOGY 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	7500In Stock	12500:$0.4557 5000:$0.4735 2500:$0.4984
UC3843D8TRG4 DISTI # UC3843D8TRG4-ND	IC REG CTRLR MULT TOPOLOGY 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$0.4984
UC3843D8TR DISTI # UC3843D8TR	Current Mode PWM Controller 1A 8-Pin SOIC T/R (Alt: UC3843D8TR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Asia - 0
UC3843D8TR DISTI # UC3843D8TR	Current Mode PWM Controller 1A 8-Pin SOIC T/R - Tape and Reel (Alt: UC3843D8TR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.5159 5000:$0.4909 10000:$0.4749 15000:$0.4589 25000:$0.4459
UC3843D8TR DISTI # UC3843D8TR	Current Mode PWM Controller 1A 8-Pin SOIC T/R (Alt: UC3843D8TR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 0	2500:€0.7149 5000:€0.5849 10000:€0.5359 15000:€0.4599 25000:€0.4289
UC3843D8TRG4 DISTI # UC3843D8TRG4	Current Mode PWM Controller 1A 8-Pin SOIC T/R - Tape and Reel (Alt: UC3843D8TRG4) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.5159 5000:$0.4909 10000:$0.4749 15000:$0.4589 25000:$0.4459
UC3843D8TR	Current-Mode PWM Controller	4965	1000:$0.4100 750:$0.4500 500:$0.5700 250:$0.6900 100:$0.7500 25:$0.8800 10:$0.9500 1:$1.0600
UC3843D8TR DISTI # 595-UC3843D8TR	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	3638	1:$1.1700 10:$1.0000 100:$0.7660 500:$0.6770 1000:$0.5340 2500:$0.4740 10000:$0.4560
UC3843D8TRG4 DISTI # 595-UC3843D8TRG4	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	993	1:$1.1700 10:$1.0000 100:$0.7660 500:$0.6770 1000:$0.5340 2500:$0.4740 10000:$0.4560
UC3843D8 DISTI # 595-UC3843D8	Switching Controllers Current Mode RoHS: Compliant	958	1:$1.4000 10:$1.1900 100:$0.9140 500:$0.8080 1000:$0.6380 2500:$0.5660 10000:$0.5440
UC3843D8TR	Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BICMOS, PDSO8 RoHS: Compliant	31406	1000:$0.5300 500:$0.5600 100:$0.5800 25:$0.6100 1:$0.6500
UC3843D8TR		370

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