UC3851DW

Mfr. #:: UC3851DW
描述:: AC/DC Converters Prog Off-Line PWM Controlle
生命周期:: 制造商新产品。
数据表:: UC3851DW 数据表
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更多信息:: UC3851DW 更多信息 UC3851DW Product Details

产品属性
属性值

制造商: 德州仪器

产品分类: PMIC - AC DC 转换器、离线开关

系列: UC3851

类型: 电流模式 PWM 控制器

打包: 管子

安装方式: 贴片/贴片

工作温度范围: 0 C to + 70 C

包装盒: SOIC-18

工作温度: 0°C ~ 70°C (TA)

安装型: 表面贴装

供应商-设备-包: 18-SOIC

功率-瓦: -

输出数: 1 Output

输出隔离: -

内部开关: 不

电压击穿: -

拓扑: 升压、降压、反激、前进

电压启动: 8V

电压-电源-Vcc-Vdd: 7.8 V ~ 32 V

占空比: 50%

频率切换: Up to 500kHz

故障保护: 限流、过压

控制功能: 变频调速，软启动

隔离: 非隔离

输出功率: 1 W

最高工作温度: + 70 C

输出电压: 40 V

工作电源电流: 15 mA

输出电流: 400 mA

开关频率: 50 kHz to 500 kHz

占空比最大: 46 %

输入电源电压最小值: 8 V

输入电源电压最大值: 30 V

Tags: UC3851D, UC3851, UC385, 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

UC3851DW 描述

***as Instruments: Programmable off-line PWM controller 18-SOIC 0 to 70

***ical: Current Mode PWM Controller 500kHz 18-Pin SOIC Tube

***ser: PWM Power Supply Controllers Prog, Off-Line PWM Controller

***i-Key: IC OFFLINE CTRLR PWM PROG 18SOIC

***ark: Pulse Width Modulation (PWM) Controller IC; Frequency:450kHz; Power Dissipation, Pd:1W; No. of Pins:18; Operating Temperature Range:0°C to +70°C; Control Mode:Current, Voltage; Leaded Process Compatible:Yes ;RoHS Compliant: Yes

Market price

型号	描述	库存	价格
UC3851DWTR DISTI # 296-43346-1-ND	IC OFFLINE CTRLR PWM PROG 18SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	1103In Stock	500:$13.3997 100:$15.0631 10:$17.8350 1:$19.4100
UC3851DWTR DISTI # 296-43346-6-ND	IC OFFLINE CTRLR PWM PROG 18SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	1103In Stock	500:$13.3997 100:$15.0631 10:$17.8350 1:$19.4100
UC3851DW DISTI # 296-34739-5-ND	IC OFFLINE CTRLR PWM PROG 18SOIC RoHS: Compliant Min Qty: 1 Container: Tube	24In Stock	10:$18.8750 1:$20.4700
UC3851DWTR DISTI # 296-43346-2-ND	IC OFFLINE CTRLR PWM PROG 18SOIC RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	2000:$11.4842
UC3851DW DISTI # UC3851DW	Current Mode PWM Controller 18-Pin SOIC Tube - Rail/Tube (Alt: UC3851DW) RoHS: Compliant Min Qty: 40 Container: Tube	Americas - 0	40:$15.2900 80:$14.5900 160:$14.0900 240:$13.5900 400:$13.2900
UC3851DW DISTI # UC3851DW	Current Mode PWM Controller 18-Pin SOIC Tube (Alt: UC3851DW) RoHS: Compliant Min Qty: 1 Container: Tube	Europe - 0	1:€16.5900 10:€15.7900 25:€14.9900 50:€14.2900 100:€13.6900 500:€13.0900 1000:€12.5900
UC3851DWTR DISTI # UC3851DWTR	Current Mode PWM Controller 18-Pin SOIC T/R - Tape and Reel (Alt: UC3851DWTR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$12.9900 4000:$12.2900 8000:$11.8900 12000:$11.4900 20000:$11.1900
UC3851DWTR DISTI # UC3851DWTR	Current Mode PWM Controller 18-Pin SOIC T/R (Alt: UC3851DWTR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Asia - 0
UC3851DWTR DISTI # UC3851DWTR	Current Mode PWM Controller 18-Pin SOIC T/R (Alt: UC3851DWTR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Europe - 0	2000:€13.9900 4000:€12.6900 8000:€11.5900 12000:€11.0900 20000:€10.5900
UC3851DWTR	Programmable Off-Line PWM Controller	4000	1000:$10.2000 750:$10.2300 500:$11.3900 250:$12.3800 100:$13.0100 25:$14.8900 10:$15.4300 1:$16.6000
UC3851DWTR DISTI # 595-UC3851DWTR	AC/DC Converters Prog Off-Line PWM Controller RoHS: Compliant	0	1:$18.8400 10:$17.3200 25:$16.4200 100:$14.6300 250:$13.9100 500:$13.0100 1000:$11.9400
UC3851DW DISTI # 595-UC3851DW	AC/DC Converters Prog Off-Line PWM Controller RoHS: Compliant	0	40:$18.0300 120:$16.1200 280:$15.3800 520:$14.6400
UC3851DWG4 DISTI # 595-UC3851DWG4	AC/DC Converters Prog Off-Line PWM Controller RoHS: Compliant	0
UC3851DWTRG4 DISTI # 595-UC3851DWTRG4	AC/DC Converters Prog Off-Line PWM Controller RoHS: Compliant	0
UC3851DW	Switching Controller, Current/voltage-mode, 0.2A, 500kHz Switching Freq-Max, BICMOS, PDSO18 RoHS: Compliant	14087	1000:$13.9500 500:$14.6800 100:$15.2900 25:$15.9400 1:$17.1700
UC3851DWTR	Switching Controller, Voltage-mode, 0.4A, 500kHz Switching Freq-Max, BICMOS, PDSO18 RoHS: Compliant	14000	1000:$11.8000 500:$12.4200 100:$12.9300 25:$13.4900 1:$14.5300

图片	型号	描述
	Mfr.#: UC385EVM-207 OMO.#: OMO-UC385EVM-207-TEXAS-INSTRUMENTS	EVAL MOD FOR UCX82-X/UCX85-X
	Mfr.#: UC3842/43/45 OMO.#: OMO-UC3842-43-45-1190	全新原装
	Mfr.#: UC3842AL OMO.#: OMO-UC3842AL-1190	全新原装
	Mfr.#: UC3845G-D08-T OMO.#: OMO-UC3845G-D08-T-1190	全新原装
	Mfr.#: UC3849DWG4 OMO.#: OMO-UC3849DWG4-1190	Switching Controllers Sec Side Avg Current Mode
	Mfr.#: UC3862N OMO.#: OMO-UC3862N-TEXAS-INSTRUMENTS	Switching Controllers Resonant-Mode
	Mfr.#: UC3867N OMO.#: OMO-UC3867N-TEXAS-INSTRUMENTS	Switching Controllers Resonant-Mode
	Mfr.#: UC3843BN OMO.#: OMO-UC3843BN-STMICROELECTRONICS	IC REG CTRLR FLYBACK 8DIP
	Mfr.#: UC382T-2 OMO.#: OMO-UC382T-2-TEXAS-INSTRUMENTS	LDO Voltage Regulators Fast Transient Resp 3 Amp LDO
	Mfr.#: UC3854DW OMO.#: OMO-UC3854DW-TEXAS-INSTRUMENTS	IC PFC CTRLR AVERAGE CURR 16SOIC

UC3851DW

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes