UC3844DTR

Mfr. #:: UC3844DTR
描述:: IC REG CTRLR PWM CM 14-SOIC
生命週期:: 製造商新產品
數據表:: UC3844DTR 數據表
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更多信息:: UC3844DTR 更多信息 UC3844DTR Product Details

產品屬性
屬性值

製造商: 德州儀器

產品分類: PMIC - AC DC 轉換器、離線開關

系列: UC3844

打包: 捲帶 (TR) 替代包裝

單位重量: 0.004318 oz

安裝方式: 貼片/貼片

包裝盒: SOIC-14

工作溫度: 0°C ~ 70°C (TA)

安裝型: 表面貼裝

供應商-設備-包: 14-SOIC

功率-瓦: -

輸出數: 1 Output

輸出隔離: 孤立

內部開關: 不

電壓擊穿: -

拓撲: 升壓、降壓、反激、前進

電壓啟動: 16V

電壓-電源-Vcc-Vdd: 10 V ~ 30 V

佔空比: 48%

頻率切換: Up to 500kHz

故障保護: 限流

控制功能: 頻率控制

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

佔空比最大: 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 描述

***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

型號	描述	庫存	價格
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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