UC3842BD1R2G

Mfr. #:: UC3842BD1R2G
Manufacturer:: ON Semiconductor
Description:: Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max
Lifecycle:: New from this manufacturer.
Datasheet:: UC3842BD1R2G Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:: UC3842BD1R2G Datasheet UC3842BD1R2G Datasheet (P4-P6)UC3842BD1R2G Datasheet (P7-P9)UC3842BD1R2G Datasheet (P10-P12)UC3842BD1R2G Datasheet (P13-P15)UC3842BD1R2G Datasheet (P16-P18)UC3842BD1R2G Datasheet (P19-P21)UC3842BD1R2G Datasheet (P22)
ECAD Model:

Product Attribute
Attribute Value

Manufacturer:: ON Semiconductor

Product Category:: Switching Controllers

RoHS:: Y

Topology:: Boost, Flyback, Forward

Number of Outputs:: 1 Output

Switching Frequency:: 500 kHz

Duty Cycle - Max:: 96 %

Output Voltage:: 4.9 V to 5.1 V

Output Current:: 1 A

Minimum Operating Temperature:: 0 C

Maximum Operating Temperature:: + 70 C

Mounting Style:: SMD/SMT

Package / Case:: SOIC-8

Packaging:: Reel

Series:: UC3842B

Type:: Current Mode PWM Controllers

Brand:: ON Semiconductor

Fall Time:: 50 ns

Operating Supply Voltage:: 30 V

Product Type:: Switching Controllers

Rise Time:: 50 ns

Factory Pack Quantity:: 2500

Subcategory:: PMIC - Power Management ICs

Unit Weight:: 0.019048 oz

Tags: UC3842BD1R, UC3842BD1, UC3842BD, UC3842B, UC3842, 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: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

UC3842BD1R2G Ratings and Reviews

S***a

The goods received, everything is fine

2019-06-05

G***m

Item was not delivered

2019-04-05

K***k

Good

2019-03-07

K***i

The mower received at 20 days!!! I recommend the seller!!!

2019-04-30

UC3842BD1R2G Description

***ure Electronics: UC3842B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8

***ied Electronics & Automation: UC3842BD1R2G; PWM Current Mode Controller; 1 A; 250 kHz; 30 V; 8-Pin SOIC

***ical: Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N T/R

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

***i-Key: IC REG CTRLR BST FLYBK ISO 8SOIC

***ark: Pwm Controller, 52Khz, 13.5V, Soic-8 Rohs Compliant: Yes

Market price

Part #	Mfg.	Description	Stock	Price
UC3842BD1R2G DISTI # V72:2272_07310500	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R RoHS: Compliant	243	100:$0.2687 25:$0.4520 10:$0.4528 1:$0.5401
UC3842BD1R2G DISTI # UC3842BD1R2GOSTR-ND	ON Semiconductor	IC REG CTRLR BST FLYBK ISO 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	On Order	25000:$0.1766 12500:$0.1863 5000:$0.2001 2500:$0.2139
UC3842BD1R2G DISTI # UC3842BD1R2GOSCT-ND	ON Semiconductor	IC REG CTRLR BST FLYBK ISO 8SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	Temporarily Out of Stock	1000:$0.2416 500:$0.3127 100:$0.3980 10:$0.5330 1:$0.6200
UC3842BD1R2G DISTI # UC3842BD1R2GOSDKR-ND	ON Semiconductor	IC REG CTRLR BST FLYBK ISO 8SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	Temporarily Out of Stock	1000:$0.2416 500:$0.3127 100:$0.3980 10:$0.5330 1:$0.6200
UC3842BD1R2G DISTI # 25774994	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R RoHS: Compliant	243	100:$0.2687 42:$0.4520
UC3842BD1R2G DISTI # UC3842BD1R2G	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R - Tape and Reel (Alt: UC3842BD1R2G) RoHS: Compliant Min Qty: 5000 Container: Reel	Americas - 0	5000:$0.1639 10000:$0.1629 15000:$0.1609 25000:$0.1589 50000:$0.1549
UC3842BD1R2G DISTI # UC3842BD1R2G	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R (Alt: UC3842BD1R2G) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 0	2500:€0.2359 5000:€0.1929 10000:€0.1769 15000:€0.1629 25000:€0.1519
UC3842BD1R2G DISTI # UC3842BD1R2G	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R (Alt: UC3842BD1R2G) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Asia - 0
UC3842BD1R2G DISTI # 50AC7419	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R - Product that comes on tape, but is not reeled (Alt: 50AC7419) RoHS: Compliant Min Qty: 1 Container: Ammo Pack	Americas - 0	1:$0.6100 10:$0.5010 25:$0.4380 50:$0.3740 100:$0.3110 250:$0.2880 500:$0.2660
UC3842BD1R2G DISTI # 50AC7419	ON Semiconductor	PWM CONTROLLER, 52KHZ, 13.5V, SOIC-8,Input Voltage:-,Output Voltage:13.5V,Output Current:12mA,Supply Voltage Min:-,Supply Voltage Max:30V,Controller IC Case Style:SOIC,No. of Pins:8Pins,Frequency:52kHz,Operating Temperature , RoHS Compliant: Yes	2365	1:$0.6100 10:$0.5010 25:$0.4380 50:$0.3740 100:$0.3110 250:$0.2880 500:$0.2660 1000:$0.2440
UC3842BD1R2G DISTI # 45J2375	ON Semiconductor	IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,8PIN,PLASTIC , ROHS COMPLIANT: YES	0	1:$0.6740 25:$0.4970 100:$0.3180 250:$0.3080 500:$0.3000 1000:$0.2490 2500:$0.2150 7500:$0.2080
UC3842BD1R2G DISTI # 70341617	ON Semiconductor	UC3842BD1R2G,PWM Current Mode Controller,1 A,250 kHz,30 V,8-Pin SOIC RoHS: Compliant	0	20:$0.5600 50:$0.5540 100:$0.5490 200:$0.5380
UC3842BD1R2G	ON Semiconductor	RoHS: Not Compliant	246674	1000:$0.3100 500:$0.3300 100:$0.3400 25:$0.3500 1:$0.3800
UC3842BD1R2G DISTI # 863-UC3842BD1R2G	ON Semiconductor	Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max RoHS: Compliant	4210	1:$0.6100 10:$0.4990 100:$0.3040 1000:$0.2350 2500:$0.2010 10000:$0.1870 25000:$0.1770
UC3842BD1G DISTI # 863-UC3842BD1G	ON Semiconductor	Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max RoHS: Compliant	2004	1:$0.6300 10:$0.5190 100:$0.3350 1000:$0.2680 2500:$0.2260 10000:$0.2180 25000:$0.2090
UC3842BD1R2 DISTI # 863-UC3842BD1R2	ON Semiconductor	Switching Controllers 52kHz 1A Current PWM RoHS: Not compliant	0
UC3842BD1R2G DISTI # UC3842BD1R2G	ON Semiconductor	PMIC,PWM controller,1A,48-500kHz,Channels:1,SO8,flyback	2475	5:$0.4000 25:$0.3600 100:$0.3000 500:$0.2400
UC3842BD1R2G	ON Semiconductor	INSTOCK	21445
UC3842BD1R2G DISTI # 2845217	ON Semiconductor	PWM CONTROLLER, 52KHZ, 13.5V, SOIC-8 RoHS: Compliant	2365	1:£0.5510 50:£0.4810 100:£0.2930
UC3842BD1R2G DISTI # C1S541900428043	ON Semiconductor	Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N T/R RoHS: Compliant	243	100:$0.2685 25:$0.4512 10:$0.4520
UC3842BD1R2G DISTI # XSLY00000002826	ON Semiconductor	SO-8 RoHS: Compliant	1800	2500:$0.3429
UC3842BD1R2G DISTI # 2845217	ON Semiconductor	PWM CONTROLLER, 52KHZ, 13.5V, SOIC-8 RoHS: Compliant	2365	5:$0.8090 50:$0.6930 100:$0.4730 250:$0.3880 500:$0.3180 1000:$0.2940 5000:$0.2770 10000:$0.2730
UC3842BD1R2G	ON Semiconductor	High Performance Current Mode Controllers	3900	1:$0.3500 100:$0.2700 500:$0.2500 1000:$0.2300

Image	Part #	Description
	Mfr.#: STP8N120K5 OMO.#: OMO-STP8N120K5	MOSFET N-channel 1200 V, 1.65 Ohm typ., 6 A MDmesh K5 Power MOSFET in a TO-220 package
	Mfr.#: 2N7002 OMO.#: OMO-2N7002	MOSFET N-CHANNEL 60V 115mA
	Mfr.#: LMV431AIMF/NOPB OMO.#: OMO-LMV431AIMF-NOPB	Voltage References LOW-VLTG, 1.24V, ADJ PREC SHUNT REG
	Mfr.#: FDMS86500L OMO.#: OMO-FDMS86500L	MOSFET 60V N-Channel PowerTrench MOSFET
	Mfr.#: TLVH431AIDBZR OMO.#: OMO-TLVH431AIDBZR	Voltage References Lo-Vtg Adj Precision Shunt Regulator
	Mfr.#: LM317MDTX/NOPB OMO.#: OMO-LM317MDTX-NOPB	Linear Voltage Regulators 3-Term Adj Reg
	Mfr.#: UC2844BD1013TR OMO.#: OMO-UC2844BD1013TR	Switching Controllers 0.5mA Current Mode
	Mfr.#: TPS54260DGQR OMO.#: OMO-TPS54260DGQR	Switching Voltage Regulators 3.5-60V 2.5A 2.5MHz Step Down Converter
	Mfr.#: TL431AIL3T OMO.#: OMO-TL431AIL3T	Voltage References Prog Voltage Ref 2.5 to 36V .22 Ohm
	Mfr.#: B57164K0470K000 OMO.#: OMO-B57164K0470K000-EPCOS	THERMISTOR NTC 47OHM 3000K DISC