UC3843BD1G

Mfr. #:: UC3843BD1G
製造商:: ON Semiconductor
描述:: Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max
生命週期:: 製造商新產品
數據表:: UC3843BD1G 數據表
交貨:: DHL FedEx Ups TNT EMS
支付:: T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:: UC3843BD1G Datasheet UC3843BD1G Datasheet (P4-P6)UC3843BD1G Datasheet (P7-P9)UC3843BD1G Datasheet (P10-P12)UC3843BD1G Datasheet (P13-P15)UC3843BD1G Datasheet (P16-P18)UC3843BD1G Datasheet (P19-P21)UC3843BD1G Datasheet (P22)
ECAD Model:

產品屬性
屬性值

製造商：: 安森美半導體

產品分類：: 開關控制器

RoHS：: Y

拓撲：: 升壓、反激、前進

輸出數量：: 1 Output

開關頻率：: 500 kHz

佔空比 - 最大值：: 96 %

輸出電壓：: 4.9 V to 5.1 V

輸出電流：: 1 A

最低工作溫度：: 0 C

最高工作溫度：: + 70 C

安裝方式：: 貼片/貼片

包裝/案例：: SOIC-8

打包：: 管子

系列：: UC3843B

類型：: 電流模式 PWM 控制器

品牌：: 安森美半導體

秋季時間：: 50 ns

工作電源電壓：: 30 V

產品類別：: 開關控制器

上升時間：: 50 ns

出廠包裝數量：: 98

子類別：: PMIC - 電源管理 IC

單位重量：: 0.019048 oz

Tags: UC3843BD1, UC3843BD, UC3843B, 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

UC3843BD1G 評級和評論

T***a

I have just received it. I checked it and it works as expected. Seller could better protect the sensor (with some foam) but it wasn't damaged and it works fine.

2019-05-29

I***h

Great thing for leds! And not only, suitable for any engines and fans, constant current lamps

2019-08-09

UC3843BD1G 描述

***ure Electronics: UC3843B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8

***ied Electronics & Automation: UC3843BD1G; PWM Current Mode Controller; 1 A; 500 kHz 8-Pin SOIC

***el Electronic: DC-DC Converters Step-Up/Step-Down Transistor Driver 1 SOIC-8_150mil RoHS

***ser: Off-Line Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max

***ow.cn: Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Rail

***emi: High Performance Current Mode PWM Controller

***nell: IC, CURRENT MODE CONTROLLER, 15V, SOIC-8

***ark: Ana Smps Pwm Controller Rohs Compliant: Yes

Market price

型號	製造商	描述	庫存	價格
UC3843BD1G DISTI # V99:2348_07277729	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N Tube RoHS: Compliant	14	25000:$0.1612 10000:$0.1671 2500:$0.1778 1000:$0.1985 100:$0.2506 10:$0.3635 1:$0.4202
UC3843BD1G DISTI # UC3843BD1GOS-ND	ON Semiconductor	IC REG CTRLR FLYBACK 8SOIC RoHS: Compliant Min Qty: 1 Container: Tube	4232In Stock	1078:$0.2264 588:$0.2930 196:$0.3730 98:$0.4662 1:$0.5800
UC3843BD1G DISTI # C1S541900410983	ON Semiconductor	Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Tube RoHS: Compliant	14	10:$0.3635
UC3843BD1G DISTI # UC3843BD1G	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N Rail (Alt: UC3843BD1G) RoHS: Compliant Min Qty: 2450	Asia - 0
UC3843BD1G DISTI # UC3843BD1G	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N Rail - Rail/Tube (Alt: UC3843BD1G) RoHS: Compliant Min Qty: 1 Container: Tube	Americas - 0	1:$0.3779 10:$0.3279 25:$0.3269 50:$0.3269 100:$0.2649 500:$0.2639 1000:$0.2039
UC3843BD1G DISTI # 45J2379	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N Rail - Bulk (Alt: 45J2379) RoHS: Compliant Min Qty: 1 Container: Bulk	Americas - 0	1:$0.5940 10:$0.4950 100:$0.3080 500:$0.2750 1000:$0.2410 2500:$0.2080 10000:$0.1940
UC3843BD1G DISTI # 45J2379	ON Semiconductor	CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC,Input Voltage:-,Output Voltage:13.4V,Output Current:200mA,Supply Voltage Min:12V,Supply Voltage Max:25V,Controller IC Case Style:SOIC,No. of Pins:8Pins,Frequency:52kHz,Product Range:-, RoHS Compliant: Yes	2341	1:$0.5940 10:$0.4950 100:$0.3080 500:$0.2750 1000:$0.2410 2500:$0.2080 10000:$0.1940
UC3843BD1G. DISTI # 26AC5109	ON Semiconductor	ANA SMPS PWM CONTROLLER , ROHS COMPLIANT: YES	1628	1:$0.6060 10:$0.5050 100:$0.3140 500:$0.2750 1000:$0.2410 2500:$0.2080 10000:$0.1940
UC3843BD1G DISTI # 70100727	ON Semiconductor	IC REG CTRLR BST FLYBK ISO 8SOIC RoHS: Compliant	0	20:$0.6810 40:$0.6740 80:$0.6670 1000:$0.6600 2500:$0.6540
UC3843BD1G	ON Semiconductor	RoHS: Not Compliant	108403	1000:$0.2200 500:$0.2300 100:$0.2400 25:$0.2500 1:$0.2700
UC3843BD1 DISTI # 511-UC3843BD	STMicroelectronics	Switching Controllers 0.5mA Current Mode RoHS: Compliant	5716	1:$0.7900 10:$0.6510 100:$0.4200 1000:$0.3360 2500:$0.2840 10000:$0.2740 25000:$0.2630
UC3843BD1G DISTI # 863-UC3843BD1G	ON Semiconductor	Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max RoHS: Compliant	5285	1:$0.5800 10:$0.4810 100:$0.2940 1000:$0.2270 2500:$0.1940 10000:$0.1800 25000:$0.1710
UC3843BD1 DISTI # 863-UC3843BD1	ON Semiconductor	Switching Controllers 52kHz 1A Current PWM RoHS: Not compliant	0
UC3843BD1G DISTI # 6899954	ON Semiconductor	PWM CONTROLLER CURRENT MODE 500KHZ SOIC8, PK	1120	2:£1.0000 40:£0.2850 100:£0.1750 250:£0.1650 500:£0.1550
UC3843BD1G	ON Semiconductor	INSTOCK	20922
UC3843BD1G DISTI # 2102563	ON Semiconductor	IC, CURRENT MODE CONTROLLER, 15V, SOIC-8 RoHS: Compliant	10339	1:£0.4730 50:£0.4000 100:£0.2540 250:£0.2530 500:£0.2520
UC3843BD1G DISTI # 2102563	ON Semiconductor	IC, CURRENT MODE CONTROLLER, 15V, SOIC-8 RoHS: Compliant	11627	1:$0.9140 98:$0.7380 196:$0.5910 588:$0.4640 1078:$0.3590
UC3843BD1G DISTI # 1705973	ON Semiconductor	RoHS: Compliant	2341	1:$0.9140 98:$0.7380 196:$0.5910 588:$0.4640 1078:$0.3590

相關產品

圖片	型號	描述
	Mfr.#: V35PWM12-M3/I OMO.#: OMO-V35PWM12-M3-I	Schottky Diodes & Rectifiers If(AV)35A Vrrm 120V TMBS eSMP Trench MOS
	Mfr.#: PIC16F18325-I/SL OMO.#: OMO-PIC16F18325-I-SL	8-bit Microcontrollers - MCU 8-Bit MCU 14KB Flash 1KB RAM, 256B EE
	Mfr.#: PIC16F1937-I/PT OMO.#: OMO-PIC16F1937-I-PT	8-bit Microcontrollers - MCU 14KB Flash, 512B RAM 256B EE LCD 1.8-5.5V
	Mfr.#: UA78M05QDCYRG4Q1 OMO.#: OMO-UA78M05QDCYRG4Q1	Linear Voltage Regulators Auto Cat 5V 500mA Fixed Pos Vltg Reg
	Mfr.#: LM2576SX-ADJ/NOPB OMO.#: OMO-LM2576SX-ADJ-NOPB	Switching Voltage Regulators 3A STEP-DOWN VLTG REG
	Mfr.#: 744750230100 OMO.#: OMO-744750230100	Fixed Inductors WE-FAMI THT 8010 10uH 4.6A 23mOhms
	Mfr.#: SJ-2524-SMT-TR OMO.#: OMO-SJ-2524-SMT-TR	Phone Connectors Audio Jacks
	Mfr.#: SJ-2524-SMT-TR OMO.#: OMO-SJ-2524-SMT-TR-CUI	Phone Connectors Audio Jacks
	Mfr.#: DF22-2P-7.92DS(35) OMO.#: OMO-DF22-2P-7-92DS-35--HIROSE	全新原裝
	Mfr.#: LM2576SX-ADJ/NOPB OMO.#: OMO-LM2576SX-ADJ-NOPB-TEXAS-INSTRUMENTS	Voltage Regulators - Switching Regulators 3A STEP-DOWN VLTG REG