Name: TL3842D
Brand: Texas Instruments
SKU: TL3842D
Price: 0.2735 USD
Availability: InStock
Rating: 5 (174 reviews)

TL3842D

For Reference Only

Part Number	TL3842D
Manufacturer	Texas Instruments
Description	IC REG CTRLR BST FLYBK CM 14SOIC
Datasheet	TL3842D Specifications
Package	14-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	5,712 piece(s)
Unit Price	$ 0.2735 *
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 28 - May 3 (Choose Expedited Shipping)
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Part Number # TL3842D (PMIC - AC DC Converters, Offline Switchers) is manufactured by Texas Instruments and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For TL3842D specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add TL3842D with quantity into BOM. Heisener.com does NOT require any registration to request a quote of TL3842D.

TL3842D Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - AC DC Converters, Offline Switchers
Package	14-SOIC (0.154", 3.90mm Width)
ECAD
Series	-
Output Isolation	-
Internal Switch(s)	No
Voltage - Breakdown	-
Topology	Boost, Flyback, Forward
Voltage - Start Up	16V
Voltage - Supply (Vcc/Vdd)	10 V ~ 30 V
Duty Cycle	97%
Frequency - Switching	Up to 500kHz
Power (Watts)	-
Fault Protection	-
Control Features	Frequency Control
Operating Temperature	0°C ~ 70°C (TA)
Package / Case	14-SOIC (0.154", 3.90mm Width)
Supplier Device Package	14-SOIC
Mounting Type	Surface Mount

TL3842D Reviews

Nix*****Ford

April 5, 2023

★ ★ ★ ★ ★

Resonators were genuine Murata components and arrived in 3 days from Hongkong

Marl*****adilla

April 3, 2023

★ ★ ★ ★ ★

All of the components worked, and are still working. So even though the price is amazingly low, the diodes really do work!

Kathr*****andari

March 17, 2023

★ ★ ★ ★ ★

I had no problems with this product. Would I recommend it. Yes.

Jim*****Ball

March 17, 2023

★ ★ ★ ★ ★

Excellent safe and secure packing. Fast ship out. Thanks

Col***** York

March 12, 2023

★ ★ ★ ★ ★

Most of the reviews for this product were positive so I took a chance.

Jad*****nhas

March 4, 2023

★ ★ ★ ★ ★

Very pleased purchasing experience, would definitely buy again.

Phil*****Levy

February 21, 2023

★ ★ ★ ★ ★

Reasonable prices, fast shipping, and the best customer service I've ever experienced! Absolutely will share it to my friends.

Kean*****shadri

February 20, 2023

★ ★ ★ ★ ★

Very good contact, well packed, hope to buy from you again.

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TL3842D Packaging

TL3842D FAQ

1. How to order TL3842D on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that TL3842D is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TL3842D. All suppliers must pass our qualification reviews before they can publish their products including TL3842D on Heisener; we pay more attention to the channels and quality of TL3842D products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the TL3842D price and inventory displayed accurate?

The price and inventory of TL3842D fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of TL3842D?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the TL3842D we delivered, we will accept the replacement or return of the TL3842D only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of TL3842D.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as TL3842D pin diagram, TL3842D datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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TL3842D Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 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.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number	Manufacturer	Description	Stock
TL3842D-8 D# V36:1790_07373278	Texas Instruments	Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin SOIC Tube RoHS: Compliant	0
TL3842DR-8 D# V36:1790_07373281	Texas Instruments	Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin SOIC T/R RoHS: Compliant	0
TL3842DR D# V36:1790_07373280	Texas Instruments	Current Mode PWM Controller 0V to 30V 200mA 500kHz 14-Pin SOIC T/R RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

TL3842DR

Texas Instruments

110

TL3842DR8G4

Texas Instruments

1090

Part Number	Manufacturer	Description	Stock
TL3842DRE4	Texas Instruments	IC REG CTRLR BST FLYBK PWM 8SOIC	0
TL3842DRG4-8	Texas Instruments	IC, CURRENT MODE PWM CTRL, 25V, 8-SOIC, Control Mode:Current, Digital IC Case Style:SOIC, Frequency:500kHz, Input Voltage:5.5V, Leaded Process Compatible:Yes, No. of Pins:8, Number of PWM Outputs:1, Operating Temperature Max:70C , RoHS Compliant: Yes	0
TL3842DR-8	Texas Instruments	CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC FULL REEL, Input Voltage:5.5V, Output Voltage:30V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:8, Frequency:500kHz , RoHS Compliant: Yes	0
TL3842D	Texas Instruments	CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC FULL REEL, Input Voltage:5.5V, Output Voltage:30V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:8, Frequency:500kHz , RoHS Compliant: Yes	0
TL3842DRE4-8	Texas Instruments	IC REG CTRLR BST FLYBK PWM 8SOIC	0
TL3842DE4	Texas Instruments	IC REG CTRLR BST FLYBK PWM 8SOIC	0
TL3842DR	Texas Instruments	CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC FULL REEL, Input Voltage:5.5V, Output Voltage:30V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:8, Frequency:500kHz , RoHS Compliant: Yes	0
TL3842DRG4	Texas Instruments	IC, CURRENT MODE PWM CTRL, 25V, 8-SOIC, Control Mode:Current, Digital IC Case Style:SOIC, Frequency:500kHz, Input Voltage:5.5V, Leaded Process Compatible:Yes, No. of Pins:8, Number of PWM Outputs:1, Operating Temperature Max:70C , RoHS Compliant: Yes	0
TL3842DE4-8	Texas Instruments	IC REG CTRLR BST FLYBK PWM 8SOIC	0
TL3842D-8	Texas Instruments	IC REG CTRLR BST FLYBK PWM 8SOIC	970

Part Number

Manufacturer

Description

Stock

TL3842DR-8

Texas Instruments

SOIC-8 DC-DC Converters RoHS

Part Number	Manufacturer	Description	Stock
TL3842D D# 2156-TL3842D-TI-ND	Rochester Electronics LLC	SWITCHING REGULATOR	11900
TL3842DR D# 2156-TL3842DR-ND	Rochester Electronics LLC	TL3842 CURRENT-MODE PWM CONTROLL	5541
TL3842DRE4-8 D# 296-TL3842DRE4-8TR-ND	Texas Instruments	IC REG CTRLR BST FLYBK PWM 8SOIC	2500
TL3842D-8 D# 296-34294-5-ND	Texas Instruments	IC REG CTRLR BST FLYBK PWM 8SOIC	975
TL3842DR-8 D# 2156-TL3842DR-8-ND	Rochester Electronics LLC	TL3842 CURRENT-MODE PWM CONTROLL	4170

Part Number

Manufacturer

Description

Stock

TL3842DR-8

Texas Instruments

In stock shipping within 2days

5640

Part Number	Manufacturer	Description	Stock
TL3842DR	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	1846
TL3842DRG48	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	2087
TL3842DR8G4	T.I.	OEM/CM QUOTES ONLY \| NO BROKERS	1297
TL3842D	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	14161
TL3842DR8	TEXAS INSTRUMENTS	OEM/CM QUOTES ONLY \| NO BROKERS	2499

Part Number	Manufacturer	Description	Stock
TL3842DRG48	Texas Instruments	OEM/CM ONLY	948
TL3842DG48	Texas Instruments	OEM/CM ONLY	900
TL3842D8	Texas Instruments	OEM/CM ONLY	795
TL3842D	Texas Instruments	OEM/CM ONLY	439
TL3842DR8G4	Texas Instruments	OEM/CM ONLY	519
TL3842DE48	Texas Instruments	OEM/CM ONLY	193
19S01ICTL3842DR8	Texas Instruments	OEM/CM ONLY	559
TL3842DR	Texas Instruments	OEM/CM ONLY	1087
TL3842DG4	Texas Instruments	OEM/CM ONLY	447
TL3842DE4	Texas Instruments	OEM/CM ONLY	829
TL3842DR8	Texas Instruments	OEM/CM ONLY	734
TL3842DB	Texas Instruments	OEM/CM ONLY	125
TL3842DRE48	Texas Instruments	OEM/CM ONLY	295
TL3842DRG4	Texas Instruments	OEM/CM ONLY	608
TL3842DRE4	Texas Instruments	OEM/CM ONLY	208

Part Number

Manufacturer

Description

Stock

TL3842DR

Texas Instruments

In Stock

110

Part Number

Manufacturer

Description

Stock

TL3842DR-8

D# C485106

Texas Instruments

Part Number

Manufacturer

Description

Stock

TL3842D

Texas Instruments

OEM/CM Immediate delivery

2500

Part Number	Manufacturer	Description	Stock
TL3842DRE4-8 D# 595-TL3842DRE4-8	Texas Instruments	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	2500
TL3842DR-8 D# 595-TL3842DR-8	Texas Instruments	Switching Controllers Current Mode PWM RoHS: Compliant	3908
TL3842DR D# 595-TL3842DR	Texas Instruments	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	1899

Part Number	Manufacturer	Description	Stock
TL3842DRG4-8 D# NS-TL3842DRG4-8	Texas Instruments	OEM/CM ONLY	2819
TL3842DR-8 D# NS-TL3842DR-8	Texas Instruments	OEM/CM ONLY	8214
TL3842D D# NS-TL3842D	Texas Instruments	OEM/CM ONLY	3920
TL3842DR D# NS-TL3842DR	Texas Instruments	OEM/CM ONLY	10164
TL3842DRE4-8 D# NS-TL3842DRE4-8	Texas Instruments	OEM/CM ONLY	8964
TL3842DG4 D# NS-TL3842DG4	Texas Instruments	OEM/CM ONLY	3856
TL3842DE4 D# NS-TL3842DE4	Texas Instruments	OEM/CM ONLY	3909
TL3842DRG4 D# NS-TL3842DRG4	Texas Instruments	OEM/CM ONLY	3881
TL3842DG4-8 D# NS-TL3842DG4-8	Texas Instruments	OEM/CM ONLY	3918
TL3842DRE4 D# NS-TL3842DRE4	Texas Instruments	OEM/CM ONLY	3927
TL3842DE4-8 D# NS-TL3842DE4-8	Texas Instruments	OEM/CM ONLY	3931
TL3842D-8 D# NS-TL3842D-8	Texas Instruments	OEM/CM ONLY	6421

Part Number	Manufacturer	Description	Stock
TL3842DR	Texas Instruments	TL3842 Current-Mode PWM Controller RoHS: Compliant	5541
TL3842D-8	Texas Instruments	TL3842 Current-Mode PWM Controller RoHS: Compliant	10875
TL3842DR-8	Texas Instruments	TL3842 Current-Mode PWM Controller RoHS: Compliant	4170
TL3842D	Texas Instruments	TL3842 Current-Mode PWM Controller RoHS: Compliant	11900

Part Number	Manufacturer	Description	Stock
TL3842DRG48	Texas Instruments	OEM/CM ONLY	1770
TL3842DR	Texas Instruments	OEM/CM ONLY	1677
TL3842DR8G4	Texas Instruments	OEM/CM ONLY	1106

Part Number

Manufacturer

Description

Stock

TL3842D

Texas Instruments

IN stock Immediate delivery

2515

Part Number

Manufacturer

Description

Stock

TL3842DR-8

Texas Instruments

Economy single ended 500KHz current mode PWM controller with 16V/10V UVLO 100% duty cycle, 0-70C

TL3842DR

Texas Instruments

Economy single ended 500KHz current mode PWM controller with 16V/10V UVLO 100% duty cycle, 0-70C

Part Number	Manufacturer	Description	Stock
TL3842D	Texas Instruments	shipping today	2499
TL3842DRE4-8	Texas Instruments	shipping today	21
TL3842DR-8	Texas Instruments	shipping today	7009
TL3842DR	Texas Instruments	shipping today	11

Part Number	Manufacturer	Description	Stock
TL3842DRE4	Texas Instruments	RFQ	1377
TL3842DR	Texas Instruments	RFQ	10092
TL3842DR-8	Texas Instruments	RFQ	11263

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TL3842D

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