UC2844BD1R2G

Mfr. #:: UC2844BD1R2G
制造商:: ON Semiconductor
描述:: Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max
生命周期:: 制造商新产品。
数据表:: UC2844BD1R2G 数据表
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HTML Datasheet:: UC2844BD1R2G Datasheet UC2844BD1R2G Datasheet (P4-P6)UC2844BD1R2G Datasheet (P7-P9)UC2844BD1R2G Datasheet (P10-P12)UC2844BD1R2G Datasheet (P13-P15)UC2844BD1R2G Datasheet (P16-P18)UC2844BD1R2G Datasheet (P19)
ECAD Model:

产品属性
属性值

制造商：: 安森美半导体

产品分类：: 开关控制器

RoHS：: Y

拓扑：: 升压、反激

输出数量：: 1 Output

开关频率：: 500 kHz

占空比 - 最大值：: 48 %

输出电压：: 4.95 V to 5.05 V

输出电流：: 1 A

最低工作温度：: - 25 C

最高工作温度：: + 85 C

安装方式：: 贴片/贴片

包装/案例：: SOIC-8

打包：: 卷轴

系列：: UC2844B

类型：: 电流模式 PWM 控制器

品牌：: 安森美半导体

秋季时间：: 50 ns

工作电源电压：: 30 V

产品类别：: 开关控制器

上升时间：: 50 ns

出厂包装数量：: 2500

子类别：: PMIC - 电源管理 IC

单位重量：: 0.019048 oz

Tags: UC2844BD1R2G, UC2844BD1R2, UC2844BD1R, UC2844BD1, UC2844BD, UC2844B, UC2844, 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

UC2844BD1R2G 评级和评论

A***v

Everything is well packed, came quickly, i'm happy. I haven't checked in yet.

2019-05-23

A***n

Thank you. Very nice product. There's more, no shortage. Every pouch. To advice. Ederim

2019-04-21

UC2844BD1R2G 描述

***ied Electronics & Automation: UC2844BD1R2G; PWM Current Mode Controller; 1 A; 250 kHz; 30 V; 8-Pin SOIC

***ure Electronics: UC2844B Series 36 V 275 kHz High Performance Current Mode Controller - SOIC-8

***th Star Micro: The UC3844B UC3845B series are high performance fixed frequency current mode controllers. They are specifically designed for Off-Line and dc-to-dc converter applications offering the designer a cost-effective solution with minimal external components. These integrated circuits feature an oscillator a temperature compensated reference high gain error amplifier current sensing comparator and a high current totem pole output ideally suited for driving a power MOSFET. Also included are protective

Market price

型号	制造商	描述	库存	价格
UC2844BD1R2G DISTI # V72:2272_07322502	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R RoHS: Compliant	4167	3000:$0.2107 1000:$0.2365 500:$0.2939 250:$0.3041 100:$0.3044 25:$0.4529 10:$0.4538 1:$0.5417
UC2844BD1R2G DISTI # UC2844BD1R2GOSCT-ND	ON Semiconductor	IC REG CTRLR PWM CM 8-SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	1782In Stock	1000:$0.2615 500:$0.3269 100:$0.4136 10:$0.5390 1:$0.6100
UC2844BD1R2G DISTI # UC2844BD1R2GOSDKR-ND	ON Semiconductor	IC REG CTRLR PWM CM 8-SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	1782In Stock	1000:$0.2615 500:$0.3269 100:$0.4136 10:$0.5390 1:$0.6100
UC2844BD1R2G DISTI # UC2844BD1R2GOSTR-ND	ON Semiconductor	IC REG CTRLR PWM CM 8-SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	On Order	25000:$0.1984 12500:$0.2063 5000:$0.2142 2500:$0.2301
UC2844BD1R2G DISTI # 25775774	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R RoHS: Compliant	4167	3000:$0.2107 1000:$0.2365 500:$0.2939 250:$0.3041 100:$0.3044 37:$0.4529
UC2844BD1R2G DISTI # UC2844BD1R2G	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R (Alt: UC2844BD1R2G) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 120000	2500:€0.2659 5000:€0.2179 10000:€0.1999 15000:€0.1839 25000:€0.1709
UC2844BD1R2G DISTI # UC2844BD1R2G	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R - Tape and Reel (Alt: UC2844BD1R2G) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.1929 5000:$0.1919 10000:$0.1859 15000:$0.1849 25000:$0.1779
UC2844BD1R2G DISTI # UC2844BD1R2G	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R (Alt: UC2844BD1R2G) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Asia - 0
UC2844BD1R2G DISTI # 90W0902	ON Semiconductor	PWM CNTRL, 36V, 250KHZ, 5VREF, 8SOIC,Input Voltage:-,Output Voltage:13.4V,Output Current:12mA,Supply Voltage Min:12V,Supply Voltage Max:25V,Controller IC Case Style:SOIC,No. of Pins:8Pins,Frequency:250kHz,Operating , RoHS Compliant: Yes	2048	1:$0.6460 10:$0.5320 100:$0.3500 500:$0.3170 1000:$0.2830
UC2844BD1R2G. DISTI # 30AC2240	ON Semiconductor	ANA SMPS PWM CONTROLLER , ROHS COMPLIANT: YES	0	1:$0.1930 5000:$0.1920 10000:$0.1860 15000:$0.1850 25000:$0.1780
UC2844BD1R2G DISTI # 70341615	ON Semiconductor	UC2844BD1R2G,PWM Current Mode Controller,1 A,250 kHz,30 V,8-Pin SOIC RoHS: Compliant	0	20:$0.6080 50:$0.5780 100:$0.5490 200:$0.5210
UC2844BD1R2G	ON Semiconductor	RoHS: Not Compliant	136087	1000:$0.3100 500:$0.3300 100:$0.3400 25:$0.3500 1:$0.3800
UC2844BD1R2G DISTI # 863-UC2844BD1R2G	ON Semiconductor	Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max RoHS: Compliant	4044	1:$0.6000 10:$0.4920 100:$0.3180 1000:$0.2540 2500:$0.2150 10000:$0.2070 25000:$0.1990
UC2844BD1R2 DISTI # 863-UC2844BD1R2	ON Semiconductor	Switching Controllers 52kHz 1A Current PWM RoHS: Not compliant	0
UC2844BD1R2G DISTI # UC2844BD1R2G	ON Semiconductor	PMIC,PWM controller,1A,48-500kHz,Channels:1,SO8,Uoper:10÷36V	2271	3:$0.4500 25:$0.4000 100:$0.3200 250:$0.3000 1000:$0.2700
UC2844BD1R2G	ON Semiconductor	INSTOCK	20485
UC2844BD1R2G DISTI # 2318542RL	ON Semiconductor	PWM CNTRL, 36V, 250KHZ, 5VREF, 8SOIC RoHS: Compliant	0	1:$0.9500 10:$0.7790 100:$0.5030 1000:$0.4030 2500:$0.3410 10000:$0.3280 25000:$0.3150
UC2844BD1R2G DISTI # 2318542	ON Semiconductor	PWM CNTRL, 36V, 250KHZ, 5VREF, 8SOIC RoHS: Compliant	2428	1:$0.9500 10:$0.7790 100:$0.5030 1000:$0.4030 2500:$0.3410 10000:$0.3280 25000:$0.3150
UC2844BD1R2G DISTI # 2318542	ON Semiconductor	PWM CNTRL, 36V, 250KHZ, 5VREF, 8SOIC RoHS: Compliant	3344	1:£0.4350 50:£0.3790 100:£0.2450 250:£0.2290 500:£0.2120
UC2844BD1R2G DISTI # XSFP00000078610	ON SEMICONDUCTOR	SwitchingController,Current-mode,1A,275kHzSwitchingFreq-Max, BIPolar,PDSO8 RoHS: Compliant	10095	2500:$0.4600 10095:$0.4182
UC2844BD1R2G DISTI # XSLY00000002821	ON Semiconductor	SO-8 RoHS: Compliant	3600	2500:$0.2857 3600:$0.2667
UC2844BD1R2G DISTI # C1S541900512014	ON Semiconductor	Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N T/R RoHS: Compliant	4167	250:$0.3038 100:$0.3041 25:$0.4521 10:$0.4529

图片	型号	描述
	Mfr.#: MMSZ5240B-7-F OMO.#: OMO-MMSZ5240B-7-F	Zener Diodes 10V 500mW
	Mfr.#: BZG03C15G OMO.#: OMO-BZG03C15G	Zener Diodes ZR SURF MT OVR TRANS SUPP
	Mfr.#: BSS138-7-F OMO.#: OMO-BSS138-7-F	MOSFET 300mW 50V DSS
	Mfr.#: FQD6N40CTM OMO.#: OMO-FQD6N40CTM	MOSFET 400V N-Channel Advance QFET
	Mfr.#: STPS1150A OMO.#: OMO-STPS1150A	Schottky Diodes & Rectifiers 1.0 Amp 150 Volt
	Mfr.#: UC2844BDR2G OMO.#: OMO-UC2844BDR2G	Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max
	Mfr.#: FQD6N40CTM OMO.#: OMO-FQD6N40CTM-ON-SEMICONDUCTOR	MOSFET N-CH 400V 4.5A DPAK
	Mfr.#: OZ-SH-124LM1,294 OMO.#: OMO-OZ-SH-124LM1-294-TE-CONNECTIVITY	General Purpose Relays SPST-NO 16A 24VDC
	Mfr.#: BZG03C15G OMO.#: OMO-BZG03C15G-ON-SEMICONDUCTOR	Zener Diodes ZR SURF MT OVR TRANS SUPP
	Mfr.#: BSS138-7-F OMO.#: OMO-BSS138-7-F-DIODES	MOSFET N-CH 50V 200MA SOT23-3

UC2844BD1R2G

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

A***v

A***n

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes