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TL3843BD

hot TL3843BD

TL3843BD

For Reference Only

Part Number TL3843BD
Manufacturer Texas Instruments
Description IC REG CTRLR MULT TOP 14SOIC
Datasheet

TL3843BD Specifications
Package 14-SOIC (0.154", 3.90mm Width)
ECAD
In Stock 6,912 piece(s)
Unit Price $ 0.5666 *
Lead Time Can Ship Immediately
Estimated Delivery Time May 3 - May 8 (Choose Expedited Shipping)
Request for Quotation
Payment Methods
Delivery Services

Part Number # TL3843BD (PMIC - Voltage Regulators - DC DC Switching Controllers) 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 TL3843BD specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add TL3843BD with quantity into BOM. Heisener.com does NOT require any registration to request a quote of TL3843BD.

TL3843BD Specifications

ManufacturerTexas Instruments
CategoryIntegrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package14-SOIC (0.154", 3.90mm Width)
ECAD
Series-
Output TypeTransistor Driver
FunctionStep-Up, Step-Up/Step-Down
Output ConfigurationPositive
TopologyBoost, Flyback, Forward Converter
Number of Outputs1
Output Phases1
Voltage - Supply (Vcc/Vdd)7.6 V ~ 30 V
Frequency - Switching100kHz
Duty Cycle (Max)96%
Synchronous RectifierNo
Clock SyncNo
Serial Interfaces-
Control FeaturesFrequency Control
Operating Temperature0°C ~ 70°C (TA)
Package / Case14-SOIC (0.154", 3.90mm Width)
Supplier Device Package14-SOIC

TL3843BD Reviews

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April 7, 2023

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Very professional sellers, they have adopted MSL packaging for different parts.

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April 4, 2023

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March 14, 2023

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These are the most popular variety of components of different types!

Alic*****owell

February 27, 2023

★ ★ ★ ★ ★

I received technical certification with a good staff. They have good fair prices on brand names.

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TL3843BD Packaging

Customized Labels
Sealing
Packing
Insepction

TL3843BD FAQ

  • 1. How to order TL3843BD 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 TL3843BD is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the TL3843BD. All suppliers must pass our qualification reviews before they can publish their products including TL3843BD on Heisener; we pay more attention to the channels and quality of TL3843BD products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the TL3843BD price and inventory displayed accurate?
    The price and inventory of TL3843BD 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 TL3843BD?
    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 TL3843BD we delivered, we will accept the replacement or return of the TL3843BD 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 TL3843BD.
    (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 TL3843BD pin diagram, TL3843BD datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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TL3843BD Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

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

Quality Guarantee

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

TL3843BDR

D# V72:2272_07373287

 Texas Instruments

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

RoHS: Compliant
 0

TL3843BD

D# V36:1790_07373285

 Texas Instruments

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

RoHS: Compliant
 0

TL3843BDR-8

D# V72:2272_07373288

 Texas Instruments

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

RoHS: Compliant
 0

TL3843BD-8

D# V36:1790_07373286

 Texas Instruments

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

RoHS: Compliant
 0
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TL3843BDRG4

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IC REG CTRLR BST FLYBK CM 14SOIC

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TL3843BDR-8

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IC REG CTRLR BST FLYBK PWM 8SOIC

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TL3843BDR

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IC REG CTRLR BST FLYBK CM 14SOIC

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TL3843BDG4-8

 Texas Instruments

CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC, 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, Packaging:Each , RoHS Compliant: Yes

 0

TL3843BD-8

 Texas Instruments

CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC, 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, Packaging:Each , RoHS Compliant: Yes

 72

TL3843BD

 Texas Instruments

IC REG CTRLR BST FLYBK CM 14SOIC

 0

TL3843BDG4

 Texas Instruments

CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC, 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, Packaging:Each , RoHS Compliant: Yes

 0
Part Number Manufacturer Description Stock

TL3843BD

D# 2156-TL3843BD-ND

 Rochester Electronics LLC

TL3843B HIGH-PERFORMANCE CURRENT

 6600

TL3843BD-8

D# 296-34295-5-ND

 Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8SOIC

 145

TL3843BDR-8

D# 296-47834-2-ND

 Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8SOIC

 2500

TL3843BDRG4

D# TL3843BDRG4-ND

 Texas Instruments

IC REG CTRLR MULT TOP 14SOIC

 0

TL3843BDR

D# 296-31947-1-ND

 Texas Instruments

IC REG CTRLR MULT TOP 14SOIC

 2356
Part Number Manufacturer Description Stock

TL3843BD-8

D# TL3843BD-8

 Texas Instruments

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

 2466

TL3843BD

D# TL3843BD

 Texas Instruments

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

 3615
Part Number Manufacturer Description Stock

TL3843BD

 Texas Instruments

In stock shipping within 2days

 300
Part Number Manufacturer Description Stock

TL3843BDR

 TI-ICEASY

OEM/CM QUOTES ONLY | NO BROKERS

 2975

TL3843BD8

 TEXAS INSTRUMENTS

OEM/CM QUOTES ONLY | NO BROKERS

 221

TL3843BDG48

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 179
Part Number Manufacturer Description Stock

TL3843BDRG4TI

 Texas Instruments

OEM/CM ONLY

 738

TL3843BDRG48

 Texas Instruments

OEM/CM ONLY

 104

TL3843BDR8

 Texas Instruments

OEM/CM ONLY

 824

TL3843BD8

 Texas Instruments

OEM/CM ONLY

 521

TL3843BDG48

 Texas Instruments

OEM/CM ONLY

 762

TL3843BD

 Texas Instruments

OEM/CM ONLY

 654

TL3843BDR

 Texas Instruments

OEM/CM ONLY

 174

TL3843BDG4

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OEM/CM ONLY

 363

TL3843BDRG4

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OEM/CM ONLY

 948
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TL3843BDR

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OEM/CM Immediate delivery

 65

TL3843BD

 Texas Instruments

OEM/CM Immediate delivery

 200
Part Number Manufacturer Description Stock

TL3843BDR

D# 595-TL3843BDR

 Texas Instruments

Switching Controllers Current Mode PWM Controller

RoHS: Compliant
 946

TL3843BD

D# 595-TL3843BD

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Switching Controllers Hi-Perf Current-Mode PWM Controller

RoHS: Compliant
 700

TL3843BD-8

D# 595-TL3843BD-8

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Switching Controllers HP Current-Mode PWM Controller

RoHS: Compliant
 67

TL3843BDR-8

D# 595-TL3843BDR-8

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Switching Controllers Current Mode PWM Controller

RoHS: Compliant
 3497
Part Number Manufacturer Description Stock

TL3843BDR

D# NS-TL3843BDR

 Texas Instruments

OEM/CM ONLY

 7525

TL3843BD

D# NS-TL3843BD

 Texas Instruments

OEM/CM ONLY

 3073

TL3843BDRG4

D# NS-TL3843BDRG4

 Texas Instruments

OEM/CM ONLY

 4193

TL3843BDG4-8

D# NS-TL3843BDG4-8

 Texas Instruments

OEM/CM ONLY

 3938

TL3843BD-8

D# NS-TL3843BD-8

 Texas Instruments

OEM/CM ONLY

 8511

TL3843BDR-8

D# NS-TL3843BDR-8

 Texas Instruments

OEM/CM ONLY

 3894

TL3843BDRG4-8

D# NS-TL3843BDRG4-8

 Texas Instruments

OEM/CM ONLY

 3911

TL3843BDG4

D# NS-TL3843BDG4

 Texas Instruments

OEM/CM ONLY

 6511
Part Number Manufacturer Description Stock

TL3843BDR-8

 Texas Instruments

TL3843B High-Performance Current-Mode PWM Controller

RoHS: Compliant
 1242129

TL3843BD-8

 Texas Instruments

TL3843B High-Performance Current-Mode PWM Controller

RoHS: Compliant
 301

TL3843BD

 Texas Instruments

TL3843B High-Performance Current-Mode PWM Controller

RoHS: Compliant
 6600
Part Number Manufacturer Description Stock

TL3843BDR8

 Texas Instruments

OEM/CM ONLY

 5511

TL3843BD8

 Texas Instruments

OEM/CM ONLY

 202

TL3843BDG48

 Texas Instruments

OEM/CM ONLY

 166

TL3843BDR

 Texas Instruments

OEM/CM ONLY

 470
Part Number Manufacturer Description Stock

TL3843BDR

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IN stock Immediate delivery

 60

TL3843BD

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IN stock Immediate delivery

 195
Part Number Manufacturer Description Stock

TL3843BD-8

 Texas Instruments

30V, 0.2A high Performance 500KHz current mode PWM with 8.4V/7.6V UVLO, 100% duty cycle, 0C to 70C

 3

TL3843BD

 Texas Instruments

30V, 0.2A high Performance 500KHz current mode PWM with 8.4V/7.6V UVLO, 100% duty cycle, 0C to 70C

 3

TL3843BDR

 Texas Instruments

30V, 0.2A high Performance 500KHz current mode PWM with 8.4V/7.6V UVLO, 100% duty cycle, 0C to 70C

 7

TL3843BDR-8

 Texas Instruments

30V, 0.2A high Performance 500KHz current mode PWM with 8.4V/7.6V UVLO, 100% duty cycle, 0C to 70C

 43
Part Number Manufacturer Description Stock

TL3843BD

 Texas Instruments

shipping today

 201
Part Number Manufacturer Description Stock

TL3843BDR

D# 25777080

 Texas Instruments

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

RoHS: Compliant
 0
Part Number Manufacturer Description Stock

TL3843BDR

 TI????

RFQ

 3969

TL3843BD

 Texas Instruments

RFQ

 3196

TL3843BDRG4

 Texas Instruments

RFQ

 5765

TL3843BDR-8

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RFQ

 9941
Part Number Manufacturer Description Stock

TL3843BDR-8

 Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8SOIC

 900

Quick Inquiry

TL3843BD

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TL3843BD Tags

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