UC3842ADW

Mfr. #:: UC3842ADW
Description:: Switching Controllers Current Mode
Lifecycle:: New from this manufacturer.
Datasheet:: UC3842ADW Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:
More Information:: UC3842ADW more Information UC3842ADW Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Switching Controllers

RoHS:: Y

Topology:: Boost, Buck, Flyback, Forward

Number of Outputs:: 1 Output

Switching Frequency:: 450 kHz

Duty Cycle - Max:: 100 %

Output Current:: 1 A

Minimum Operating Temperature:: 0 C

Maximum Operating Temperature:: + 70 C

Mounting Style:: SMD/SMT

Package / Case:: SOIC-16

Packaging:: Tube

Operating Temperature Range:: 0 C to + 70 C

Series:: UC3842A

Type:: Current Mode PWM Controllers

Brand:: Texas Instruments

Fall Time:: 50 ns

Moisture Sensitive:: Yes

Product Type:: Switching Controllers

Rise Time:: 50 ns

Factory Pack Quantity:: 40

Subcategory:: PMIC - Power Management ICs

Unit Weight:: 0.016709 oz

Tags: UC3842ADW, UC3842AD, UC3842A, 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

UC3842ADW Ratings and Reviews

K***a

Good.

2019-03-13

M***a

great product!

2019-04-29

UC3842ADW Description

***Yang: Current Mode PWM Controller -0.1V to 11V 1A 500kHz 16-Pin SOIC Tube

***as Instruments: 30-V, 1A, 500KHz current mode PWM controller with 16V/10V UVLO 100% duty cycle, 0°C to 70°C 16-SOIC 0 to 70

***ponent Stockers USA: 1 A SWITCHING CONTROLLER 500 kHz SWITCHING FREQ-MAX PDSO16

***ical: UCx84xA Current-Mode PWM Controller

***i-Key Marketplace: UC3842A CURRENT MODE PWM CONTROL

***ark: Pulse Width Modulation (PWM) Controller IC; Frequency:450kHz; No. of Pins:16; Operating Temperature Range:0°C to +70°C; Control Mode:Current; Number of PWM Outputs:1; Output Current:200mA; Package/Case:16-SOIC ;RoHS Compliant: Yes

*** Stop Electro: Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO16

***as Instruments: 30V, 1A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 50% duty cycle, 40°C to 85°C 16-SOIC -40 to 85

***p One Stop: Current Mode PWM Controller 1A 16-Pin SOIC Tube

***ser: PWM Power Supply Controllers Current Mode PWM

***S: French Electronic Distributor since 1988

***ark: Cur Mode Pwm Cont Rohs Compliant: Yes

***ical: UCx84xA Current-Mode PWM Controller

***i-Key Marketplace: UC2845A CURRENT MODE PWM CONTROL

***ure Electronics: NCP1397A Series 20 V 560 kHz High Performance Resonant Mode Controller - SOIC-16

***Yang: High Performance Resonant Controller 15-Pin SOIC N T/R - Tape and Reel

***emi: Resonant Controller with Integrated High Voltage Drivers

*** Stop Electro: Switching Controller, 1A, 560kHz Switching Freq-Max, PDSO16

***(Formerly Allied Electronics): Resonant Mode Controller; Driver SOIC16

***nell: RESONANT MODE CONTROLLER, SOIC-15; Input Voltage AC Min: -; Input Voltage AC Max: -; AC / DC Converter Case Style: SOIC; No. of Pins: 15Pins; Power Rating: -; Topology: -; Operating Temperature Min: -40°C; Operating Temperature Max: 125°C; Product Range: -; MSL: MSL 1 - Unlimited; SVHC: No SVHC (27-Jun-2018)

***i-Key: IC OFFLINE SW HALF-BRDG 16SOIC

***S: French Electronic Distributor since 1988

***ical: Self-Supplied Monolithic AC to DC Switch

***ure Electronics: NCP1397A Series 20 V 560 kHz High Performance Resonant Mode Controller - SOIC-16

***emi: Resonant Controller with Integrated High Voltage Drivers

***roFlash: Switching Controller, 560kHz Switching Freq-Max, PDSO16

***Yang: High Performance Resonant Controller 15-Pin SOIC N T/R - Product that comes on tape, but is not reel

***et: High Performance Resonant Controller 15-Pin SOIC N T/R

***(Formerly Allied Electronics): Resonant Mode Controller; Driver SOIC16

***nell: RESONANT MODE CONTROLLER, SOIC-15; Input Voltage AC Min: -; Input Voltage AC Max: -; AC / DC Converter Case Style: SOIC; No. of Pins: 15Pins; Power Rating: -; Topology: -; Operating Temperature Min: -40°C; Operating Temperature Max: 125°C; Product Range: -; RoHS Phthalates Compliant: Yes; MSL: MSL 1 - Unlimited; SVHC: No SVHC (27-Jun-2018)

***i-Key: IC OFFLINE SW HALF-BRDG 16SOIC

***S: French Electronic Distributor since 1988

***ical: Self-Supplied Monolithic AC to DC Switch

*** Stop Electro: Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO16

***Yang: Current Mode PWM Controller -0.1V to 11V 1A 500kHz 16-Pin SOIC Tube

***as Instruments: 30-V, 1-A, 500KHz current mode PWM controller with 16V/10V UVLO 100% duty cycle, 40C to 85C 16-SOIC -40 to 85

***roFlash: Current Mode PWM Controller 16-SOIC -40 to 85

***el Electronic: ANALOG DEVICES AD5060BRJZ-1500RL7 Digital to Analogue Converter, 16 bit, 250 kSPS, Serial, 2.7V to 5.5V, SOT-23, 8 Pins

***ser: PWM Power Supply Controllers Current-Mode PWM Controller

***i-Key: IC PWM BOOST FLYBACK CM 16SOIC

***ical: UCx84xA Current-Mode PWM Controller

***i-Key Marketplace: UC2842A CURRENT MODE PWM CONTROL

***ark: Pulse Width Modulation (PWM) Controller IC; Frequency:450kHz; No. of Pins:16; Operating Temperature Range:-40°C to +85°C; Control Mode:Current; Number of PWM Outputs:1; Output Current:200mA; Package/Case:16-SOIC ;RoHS Compliant: Yes

***as Instruments: 30-V, 1-A, 500KHz current mode PWM controller with 16V/10V UVLO 100% duty cycle, 40C to 85C 16-SOIC -40 to 85

***et: Current Mode PWM Controller 1A 16-Pin SOIC T/R

***ser: PWM Power Supply Controllers Current-Mode PWM Controller

***i-Key: IC PWM BOOST FLYBACK CM 16SOIC

***ical: UCx84xA Current-Mode PWM Controller

***i-Key Marketplace: UC2842A CURRENT MODE PWM CONTROL

***ark: Pulse Width Modulation (PWM) Controller IC; Frequency:450kHz; No. of Pins:16; Operating Temperature Range:-40°C to +85°C; Control Mode:Current; Number of PWM Outputs:1; Output Current:200mA; Package/Case:16-SOIC ;RoHS Compliant: Yes

***(Formerly Allied Electronics): UC3842BDR2G; PWM Current Mode Controller; 1 A; 250 kHz; 30 V; 14-Pin SOIC

***ure Electronics: UC3842B Series 30 V 275 KHz High Performance Current Mode Controller - SOIC-14

***-Wing Technology: UC384*B Boost Flyback Tape & Reel (TR) e3 DC to DC switching controller 50ns 30mA 1.5mm 5.1V

***roFlash: Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14

***nell: PWM CONTROLLER, 250KHZ, 30V, SOIC-14; Input Voltage: -; Output Voltage: -; Output Current: 1A; Supply Voltage Min: -; Supply Voltage Max: 30V; 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: MSL 1 - Unlimited; SVHC: No SVHC (27-Jun-2018)

***AS INSRUMENTS: The UCx84xA family of control devices is a pin-for-pin compatible improved version of the UCx84x family. Providing the necessary features to control current-mode or switched-mode power supplies, this family of devices has many improved features: startup current is less than 0.5 mA, oscillator discharge is trimmed to 8.3 mA, and during UVLO, the output stage can sink at least 10 mA at less than 1.2 V for VCC over 5 V.

Market price

Part #	Description	Stock	Price
UC3842ADW DISTI # 296-13426-5-ND	IC REG CTRLR PWM CM 16SOIC RoHS: Compliant Min Qty: 1 Container: Tube	225In Stock	5000:$0.5653 2520:$0.5950 1000:$0.6375 520:$0.8075 120:$0.9775 40:$1.1900 10:$1.2540 1:$1.4000
UC3842ADWG4 DISTI # UC3842ADWG4-ND	IC REG CTRLR PWM CM 16SOIC RoHS: Compliant Min Qty: 600 Container: Tube	Temporarily Out of Stock	600:$0.8075
UC3842ADW DISTI # UC3842ADW	Current Mode PWM Controller 1A 16-Pin SOIC Tube - Rail/Tube (Alt: UC3842ADW) RoHS: Compliant Min Qty: 600 Container: Tube	Americas - 0	600:$0.6159 680:$0.5869 1280:$0.5669 3000:$0.5479 6000:$0.5329
UC3842ADW DISTI # UC3842ADW	Current Mode PWM Controller 1A 16-Pin SOIC Tube (Alt: UC3842ADW) RoHS: Compliant Min Qty: 40 Container: Tube	Europe - 0	40:€0.8539 80:€0.6979 160:€0.6399 240:€0.5489 400:€0.5119
UC3842ADW	Current Mode PWM Controller	4000	1000:$0.4800 750:$0.5400 500:$0.6800 250:$0.8300 100:$0.9000 25:$1.0500 10:$1.1400 1:$1.2700
UC3842ADW	Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO16 RoHS: Compliant	17480	1000:$0.6300 500:$0.6700 100:$0.6900 25:$0.7200 1:$0.7800
UC3842ADWG4	RoHS: Not Compliant	1120	1000:$0.6300 500:$0.6700 100:$0.6900 25:$0.7200 1:$0.7800
UC3842ADW DISTI # 595-UC3842ADW	Switching Controllers Current Mode RoHS: Compliant	600	1:$1.4000 10:$1.1900 100:$0.9140 500:$0.8080 1000:$0.6380 2500:$0.5660 10000:$0.5440
UC3842ADG4 DISTI # 595-UC3842ADG4	Switching Controllers Current Mode RoHS: Compliant	0	600:$0.8080 1000:$0.6380 2500:$0.5660 10000:$0.5440
UC3842ADWG4 DISTI # 595-UC3842ADWG4	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	0
UC3842ADWTR DISTI # 595-UC3842ADWTR	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	0
UC3842ADWTRG4 DISTI # N/A	Switching Controllers CURRENT MODE PWM CONTROLLER	0
UC3842ADW DISTI # 6615327P	CURRENT MODE PWM CNTRLR 1A 16-PIN SOIC, TU	50	25:£0.8640 50:£0.7640 100:£0.6620 250:£0.6360

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Availability

Stock:: 600
On Order:: 2583
Enter Quantity:

Current price of UC3842ADW is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$1.40~~; ~~$1.40~~

10: ~~$1.19~~; ~~$11.90~~

100: ~~$0.91~~; ~~$91.40~~

500: ~~$0.81~~; ~~$404.00~~

1000: ~~$0.64~~; ~~$638.00~~

2500: ~~$0.57~~; ~~$1 415.00~~

10000: ~~$0.54~~; ~~$5 440.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

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UC3842ADW

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

K***a

M***a

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes