UC3844BDG

Mfr. #:: UC3844BDG
制造商:: ON Semiconductor
描述:: Switching Controllers ANA SMPS PWM CNTRL
生命周期:: 制造商新产品。
数据表:: UC3844BDG 数据表
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HTML Datasheet:: UC3844BDG Datasheet UC3844BDG Datasheet (P4-P6)UC3844BDG Datasheet (P7-P9)UC3844BDG Datasheet (P10-P12)UC3844BDG Datasheet (P13-P15)UC3844BDG Datasheet (P16-P18)UC3844BDG 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 %

输出电流：: 1 A

最低工作温度：: 0 C

最高工作温度：: + 70 C

安装方式：: 贴片/贴片

包装/案例：: SOIC-14

打包：: 管子

系列：: UC3844B

类型：: 电流模式 PWM 控制器

品牌：: 安森美半导体

秋季时间：: 50 ns

产品类别：: 开关控制器

上升时间：: 50 ns

出厂包装数量：: 55

子类别：: PMIC - 电源管理 IC

单位重量：: 0.011923 oz

Tags: UC3844BD, UC3844B, 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

UC3844BDG 评级和评论

S***v

Good seller. everything came quickly.

2019-05-03

T***c

I'm very satisfied

2019-10-02

A***y

All norms, like all living

2019-07-19

UC3844BDG 描述

***ied Electronics & Automation: UC3844BDG; PWM Current Mode Controller; 1 A; 275 kHz; 30 V; 14-Pin SOIC

***ical: Current Mode PWM Controller 1A 500kHz 14-Pin SOIC N Tube

***Components: In a Pack of 25, ON Semiconductor UC3844BDG, PWM Current Mode Controller, 1 A, 275 kHz, 30 V, 14-Pin SOIC

***et Europe: Current Mode PWM Controller 1A 14-Pin SOIC Rail

***Semiconductor: High Performance Current Mode PWM Controller

***i-Key: IC REG CTRLR PWM CM 14-SOIC

***ser: Off-Line Controllers ANA SMPS PWM CNTRL

***ukat: Current-PWM 1A 11,5-30V 500kHz SO14

***ark: Current Mode Pwm Controller, 25V, Soic-14; Input Voltage:-; Output Voltage:13.5V; Output Current:200Ma; Supply Voltage Min:12V; Supply Voltage Max:25V; Controller Ic Case Style:soic; No. Of Pins:14Pins; Frequency:52Khz; Msl:- Rohs Compliant: Yes

***ment14 APAC: Prices include import duty and tax. PWM CONTROLLER, SMD, SOIC14, 3844; Input Voltage:-; Output Voltage:13.5V; Output Current:200mA; Supply Voltage Min:12V; Supply Voltage Max:25V; Controller IC Case Style:SOIC; No. of Pins:14Pins; Frequency:250kHz; Operating Temperature Min:0°C; Operating Temperature Max:70°C; Product Range:-; Automotive Qualification Standard:-; RoHS Phthalates Compliant:Yes; MSL:-; SVHC:No SVHC (27-Jun-2018); Base Number:3844; IC Temperature Range:Commercial; Operating Temperature Range:0°C to +70°C; Output Current Max:1A; Output Type:Totem Pole; Power Dissipation Pd:862mW; Supply Voltage Range:12V to 25V; Termination Type:Surface Mount Device

***nell: PWM CONTROLLER, SMD, SOIC14, 3844; Tensione di Ingresso:-; Tensione di Uscita:13.5V; Corrente di Uscita:200mA; Tensione di Alimentazione Min:12V; Tensione di Alimentazione Max:25V; Formato IC Controller:SOIC; No. di Pin:14Pin; Frequenza:250kHz; Temperatura di Esercizio Min:0°C; Temperatura di Esercizio Max:70°C; Gamma Prodotti:-; Standard di Qualifica Automotive:-; Livello di Sensibilità all'Umidità (MSL):-; Sostanze Estremamente Preoccupanti (SVHC):No SVHC (27-Jun-2018); Corrente di Uscita Max:1A; Dissipazione di Potenza Pd:862mW; Intervallo Temperatura CI:Commerciale; Intervallo Temperatura di Esercizio:Da 0°C a +70°C; Intervallo Tensione di Alimentazione:Da 12V a 25V; Numero Base:3844; Tipo di Terminazione:Dispositivo a Montaggio Superficiale; Tipo di Uscita:Totem Pole

Market price

型号	制造商	描述	库存	价格
UC3844BDG DISTI # V99:2348_07278056	ON Semiconductor	Current Mode PWM Controller 1A 14-Pin SOIC N Tube RoHS: Compliant	5	2500:$0.2385 1000:$0.2701 100:$0.3221 10:$0.5093 1:$0.5866
UC3844BDG DISTI # V36:1790_07278056	ON Semiconductor	Current Mode PWM Controller 1A 14-Pin SOIC N Tube RoHS: Compliant	0
UC3844BDG DISTI # UC3844BDGOS-ND	ON Semiconductor	IC REG CTRLR PWM CM 14-SOIC RoHS: Compliant Min Qty: 1 Container: Tube	1023In Stock	1045:$0.2818 550:$0.3522 110:$0.4456 55:$0.5460 1:$0.6600
UC3844BDG DISTI # 27005546	ON Semiconductor	Current Mode PWM Controller 1A 14-Pin SOIC N Tube RoHS: Compliant	22385	2035:$0.2792
UC3844BDG DISTI # UC3844BDG	ON Semiconductor	Current Mode PWM Controller 1A 14-Pin SOIC Rail (Alt: UC3844BDG) RoHS: Compliant Min Qty: 55	Europe - 770	550:€0.2229 330:€0.2399 220:€0.2599 110:€0.2839 55:€0.3469
UC3844BDG DISTI # UC3844BDG	ON Semiconductor	Current Mode PWM Controller 1A 14-Pin SOIC Rail - Rail/Tube (Alt: UC3844BDG) RoHS: Compliant Min Qty: 2035 Container: Tube	Americas - 0	20350:$0.2169 10175:$0.2219 6105:$0.2249 4070:$0.2279 2035:$0.2299
UC3844BDG DISTI # UC3844BDG	ON Semiconductor	Current Mode PWM Controller 1A 14-Pin SOIC Rail - Bulk (Alt: UC3844BDG) RoHS: Compliant Min Qty: 1250 Container: Bulk	Americas - 0	12500:$0.2459 6250:$0.2529 3750:$0.2559 2500:$0.2589 1250:$0.2609
UC3844BDG DISTI # 70K6021	ON Semiconductor	Current Mode PWM Controller 1A 14-Pin SOIC Rail - Bulk (Alt: 70K6021) RoHS: Compliant Min Qty: 1 Container: Bulk	Americas - 0	10000:$0.2290 2500:$0.2380 1000:$0.2820 500:$0.3180 100:$0.3530 10:$0.5460 1:$0.6600
UC3844BDG DISTI # 70K6021	ON Semiconductor	CURRENT MODE PWM CONTROLLER, 25V, SOIC-14,Input Voltage:-,Output Voltage:13.5V,Output Current:200mA,Supply Voltage Min:12V,Supply Voltage Max:25V,Controller IC Case Style:SOIC,No. of Pins:14Pins,Frequency:52kHz,MSL:- RoHS Compliant: Yes	311	10000:$0.2310 2500:$0.2350 100:$0.2710 500:$0.2710 1000:$0.2710 1:$0.3210 10:$0.3210
UC3844BDG DISTI # 70467775	ON Semiconductor	UC3844BDG,PWM Current Mode Controller,1 A,275 kHz,30 V,14-Pin SOIC RoHS: Compliant	0	50:$0.7000 250:$0.6600 500:$0.6200 1000:$0.6000
UC3844BDG DISTI # 863-UC3844BDG	ON Semiconductor	Switching Controllers ANA SMPS PWM CNTRL RoHS: Compliant	1126	1:$0.6600 10:$0.5460 100:$0.3530 1000:$0.2820 2500:$0.2380 10000:$0.2290 25000:$0.2210
UC3844BDR2G DISTI # 863-UC3844BDR2G	ON Semiconductor	Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max RoHS: Compliant	2097	1:$0.6300 10:$0.5230 100:$0.3180 1000:$0.2460 2500:$0.2100 10000:$0.1950 25000:$0.1850
UC3844BDG	ON Semiconductor	Switching Controller, Current-mode, 1A, 275kHz Switching Freq-Max, BIPolar, PDSO14 RoHS: Compliant	11275	1000:$0.2600 500:$0.2800 100:$0.2900 25:$0.3000 1:$0.3200
UC3844BDG DISTI # 8056742	ON Semiconductor	UC3844BDGANA SMPS PWM CONTROLLER, PK	125	1000:£0.1960 500:£0.2180 250:£0.2390 50:£0.3140 25:£0.3890
UC3844BDG DISTI # 8056742P	ON Semiconductor	UC3844BDGANA SMPS PWM CONTROLLER, TU	1350	1000:£0.1960 500:£0.2180 250:£0.2390 50:£0.3140
UC3844BDG DISTI # UC3844BDG	ON Semiconductor	PMIC,PWM controller,1A,48÷500kHz,Channels:1,SO14,Usup:16÷36V	288	3:$0.5158 10:$0.4564 55:$0.3588 220:$0.3140
UC3844BDG DISTI # UC3844D	ON Semiconductor	Current-PWM 1A 11,5-30V 500kHz SO14 RoHS: Compliant	175	25:€0.3825 100:€0.2925 200:€0.2625 500:€0.2515
UC3844BDG DISTI # 1228725	ON Semiconductor	PWM CONTROLLER, SMD, SOIC14, 3844	488	500:£0.2740 250:£0.2770 100:£0.2790 50:£0.4250 1:£0.4980
UC3844BDG DISTI # 1228725	ON Semiconductor	PWM CONTROLLER, SMD, SOIC14, 3844 RoHS: Compliant	502	1045:$0.4310 550:$0.5380 110:$0.6810 55:$0.8340 1:$1.0100

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