Name: TL3844BDG4
Brand: Texas Instruments
SKU: TL3844BDG4
Availability: InStock
Rating: 5 (172 reviews)

TL3844BDG4

For Reference Only

Part Number	TL3844BDG4
Manufacturer	Texas Instruments
Description	IC REG CTRLR BST FLYBK CM 14SOIC
Datasheet	TL3844BDG4 Specifications
Package	14-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	2,944 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 25 - Apr 30 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # TL3844BDG4 (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 TL3844BDG4 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add TL3844BDG4 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of TL3844BDG4.

TL3844BDG4 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	48%
Frequency - Switching	Up to 500kHz
Power (Watts)	-
Fault Protection	-
Control Features	Frequency Control
Operating Temperature	-40°C ~ 85°C (TA)
Package / Case	14-SOIC (0.154", 3.90mm Width)
Supplier Device Package	14-SOIC
Mounting Type	Surface Mount

TL3844BDG4 Reviews

Clark*****llough

April 8, 2023

★ ★ ★ ★ ★

received with well packed and good parts, every piece of the TL3844BDG4 works well.

Ares*****illo

April 3, 2023

★ ★ ★ ★ ★

Arrived as described and well packaged. Sent very quickly after payment.

Lail*****elch

April 3, 2023

★ ★ ★ ★ ★

I can count on your provision for BOM of my design in near future

Jozi*****oodman

March 28, 2023

★ ★ ★ ★ ★

The parts as described and fast shipping. Thanks for the great service

Sloa*****cker

March 9, 2023

★ ★ ★ ★ ★

Well packed in anti-static bags. Repaired my amp perfectly - thank you!

Josu*****nton

March 7, 2023

★ ★ ★ ★ ★

Heisener has everything! Each product is easy to search and navigate. No minimum quantities. Fast shipping!

Sami*****over

March 6, 2023

★ ★ ★ ★ ★

Everything is good. Well made terminal blocks. Good consistency and I found no bad ones in the bunch.

Kin***** Gill

March 3, 2023

★ ★ ★ ★ ★

Superb pricing and super fast delivery.

Aubr*****e Boyd

February 22, 2023

★ ★ ★ ★ ★

Best organized online supplier, excellent service personnel.

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TL3844BDG4 Packaging

TL3844BDG4 FAQ

1. How to order TL3844BDG4 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 TL3844BDG4 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TL3844BDG4. All suppliers must pass our qualification reviews before they can publish their products including TL3844BDG4 on Heisener; we pay more attention to the channels and quality of TL3844BDG4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the TL3844BDG4 price and inventory displayed accurate?

The price and inventory of TL3844BDG4 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 TL3844BDG4?

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 TL3844BDG4 we delivered, we will accept the replacement or return of the TL3844BDG4 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 TL3844BDG4.

(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 TL3844BDG4 pin diagram, TL3844BDG4 datasheet?

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

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TL3844BDG4 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

TL3844BDR

D# V36:1790_07373301

Texas Instruments

Current Mode PWM Controller 0V to 30V 200mA 500kHz 14-Pin SOIC T/R

RoHS: Compliant

TL3844BD-8

D# V36:1790_07373300

Texas Instruments

Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin SOIC Tube

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
TL3844BD-8	Texas Instruments	IC REG CTRLR BST FLYBK PWM 8SOIC	695
TL3844BDR	Texas Instruments	IC REG CTRLR BST FLYBK CM 14SOIC	0
TL3844BDG4	Texas Instruments	IC REG CTRLR BST FLYBK CM 14SOIC	0
TL3844BDG4-8	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

Part Number

Manufacturer

Description

Stock

TL3844BDR

Texas Instruments

SOIC-14 DC-DC Converters RoHS

Part Number	Manufacturer	Description	Stock
TL3844BDG4 D# TL3844BDG4-ND	Texas Instruments	IC REG CTRLR BST FLYBK CM 14SOIC	0
TL3844BD-8 D# 296-34298-5-ND	Texas Instruments	IC REG CTRLR BST FLYBK PWM 8SOIC	697
TL3844BDR D# 2156-TL3844BDR-ND	Rochester Electronics LLC	TL3844B HIGH-PERFORMANCE CURRENT	10000

Part Number

Manufacturer

Description

Stock

TL3844BDR

TI-ICEASY

OEM/CM QUOTES ONLY | NO BROKERS

2975

Part Number	Manufacturer	Description	Stock
TL3844BDG48	Texas Instruments	OEM/CM ONLY	370
TL3844BDG4	Texas Instruments	OEM/CM ONLY	838
TL3844BDR	Texas Instruments	OEM/CM ONLY	214

Part Number

Manufacturer

Description

Stock

TL3844BDR

D# C485109

Texas Instruments

Part Number

Manufacturer

Description

Stock

TL3844BDR

D# 595-TL3844BDR

Texas Instruments

Switching Controllers Current Mode PWM Controller

RoHS: Compliant

416

TL3844BD-8

D# 595-TL3844BD-8

Texas Instruments

Switching Controllers HP Current-Mode PWM Controller

RoHS: Compliant

731

Part Number	Manufacturer	Description	Stock
TL3844BDG4 D# NS-TL3844BDG4	Texas Instruments	OEM/CM ONLY	3877
TL3844BDG4-8 D# NS-TL3844BDG4-8	Texas Instruments	OEM/CM ONLY	7172
TL3844BDR D# NS-TL3844BDR	Texas Instruments	OEM/CM ONLY	4779
TL3844BD-8 D# NS-TL3844BD-8	Texas Instruments	OEM/CM ONLY	9973

Part Number

Manufacturer

Description

Stock

TL3844BD-8

Texas Instruments

TL3844B High-Performance Current-Mode PWM Controller

RoHS: Compliant

22857

TL3844BDR

Texas Instruments

TL3844B High-Performance Current-Mode PWM Controller

RoHS: Compliant

10000

Part Number

Manufacturer

Description

Stock

TL3844BDR

Texas Instruments

30V, 0.2A high Performance 500KHz current mode PWM with 16V/10V UVLO, 50% duty cycle, 0C to 70C

TL3844BD-8

Texas Instruments

30V, 0.2A high Performance 500KHz current mode PWM with 16V/10V UVLO, 50% duty cycle, 0C to 70C

Part Number

Manufacturer

Description

Stock

TL3844BD-8

Texas Instruments

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TL3844BDG4

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