Name: TL3845BD
Brand: Texas Instruments
SKU: TL3845BD
Price: 1.384 USD
Availability: InStock
Rating: 5 (146 reviews)

TL3845BD

For Reference Only

Part Number	TL3845BD
Manufacturer	Texas Instruments
Description	IC REG CTRLR MULT TOP 14SOIC
Datasheet	TL3845BD Specifications
Package	14-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	19,908 piece(s)
Unit Price	$ 1.3840 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 23 - May 28 (Choose Expedited Shipping)
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Part Number # TL3845BD (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 TL3845BD specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add TL3845BD with quantity into BOM. Heisener.com does NOT require any registration to request a quote of TL3845BD.

TL3845BD Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package	14-SOIC (0.154", 3.90mm Width)
ECAD
Series	-
Output Type	Transistor Driver
Function	Step-Up, Step-Up/Step-Down
Output Configuration	Positive
Topology	Boost, Flyback, Forward Converter
Number of Outputs	1
Output Phases	1
Voltage - Supply (Vcc/Vdd)	7.6 V ~ 30 V
Frequency - Switching	100kHz
Duty Cycle (Max)	48%
Synchronous Rectifier	No
Clock Sync	No
Serial Interfaces	-
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

TL3845BD Reviews

Jenn*****neda

March 2, 2023

★ ★ ★ ★ ★

I recently became very interested in electronics and I have used several of them. They work great.

Lill*****Ratta

February 26, 2023

★ ★ ★ ★ ★

These very economical items will repair my expensive contactors with just a quick connection.

Write a Review

★★★★★

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TL3845BD Packaging

TL3845BD FAQ

1. How to order TL3845BD 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 TL3845BD is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TL3845BD. All suppliers must pass our qualification reviews before they can publish their products including TL3845BD on Heisener; we pay more attention to the channels and quality of TL3845BD products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the TL3845BD price and inventory displayed accurate?

The price and inventory of TL3845BD 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 TL3845BD?

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 TL3845BD we delivered, we will accept the replacement or return of the TL3845BD 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 TL3845BD.

(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 TL3845BD pin diagram, TL3845BD datasheet?

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

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TL3845BD 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
TL3845BD-8 D# V36:1790_07373313	Texas Instruments	Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin SOIC Tube RoHS: Compliant	0
TL3845BD D# V36:1790_07373312	Texas Instruments	Current Mode PWM Controller 0V to 30V 200mA 500kHz 14-Pin SOIC Tube RoHS: Compliant	0
TL3845BDR D# V36:1790_07373315	Texas Instruments	Current Mode PWM Controller 0V to 30V 200mA 500kHz 14-Pin SOIC T/R RoHS: Compliant	0
TL3845BDR-8 D# V36:1790_07373316	Texas Instruments	Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin SOIC T/R RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
TL3845BDG4	Texas Instruments	IC REG CTRLR BST FLYBK PWM 8SOIC	0
TL3845BD	Texas Instruments	IC REG CTRLR BST FLYBK CM 14SOIC	0
TL3845BDG4-8	Texas Instruments	IC REG CTRLR BST FLYBK PWM 8SOIC	0
TL3845BD-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	215
TL3845BDR	Texas Instruments	IC REG CTRLR BST FLYBK CM 14SOIC	0
TL3845BDR-8	Texas Instruments	IC REG CTRLR BST FLYBK PWM 8SOIC	0

Part Number

Manufacturer

Description

Stock

TL3845BDR

Texas Instruments

30V SOIC-14 DC-DC Converters RoHS

TL3845BDR-8

Texas Instruments

30V SOIC-8 DC-DC Converters RoHS

Part Number	Manufacturer	Description	Stock
TL3845BDR-8 D# 296-49952-1-ND	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8SOIC	2435
TL3845BDR D# 2156-TL3845BDR-ND	Rochester Electronics LLC	TL3845B HIGH-PERFORMANCE CURRENT	105000
TL3845BD-8 D# 296-34302-5-ND	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8SOIC	408
TL3845BD D# 296-34301-5-ND	Texas Instruments	IC REG CTRLR MULT TOP 14SOIC	700
TL3845BDG4-8 D# TL3845BDG4-8-ND	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8SOIC	0

Part Number

Manufacturer

Description

Stock

TL3845BD

T-I

OEM/CM QUOTES ONLY | NO BROKERS

TL3845BDR8

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

4200

Part Number	Manufacturer	Description	Stock
TL3845BDR8	Texas Instruments	OEM/CM ONLY	388
TL3845BDG4	Texas Instruments	OEM/CM ONLY	290
TL3845BD8	Texas Instruments	OEM/CM ONLY	454
TL3845BD	Texas Instruments	OEM/CM ONLY	153
TL3845BDG48	Texas Instruments	OEM/CM ONLY	981
TL3845BDR	Texas Instruments	OEM/CM ONLY	442
TL3845BDRG4	Texas Instruments	OEM/CM ONLY	468

Part Number

Manufacturer

Description

Stock

TL3845BDR

D# C485113

Texas Instruments

TL3845BDR-8

D# C485114

Texas Instruments

Part Number

Manufacturer

Description

Stock

TL3845BDR-8

Texas Instruments

OEM/CM Immediate delivery

3834

Part Number	Manufacturer	Description	Stock
TL3845BD D# 595-TL3845BD	Texas Instruments	Switching Controllers Hi-Perf Current-Mode PWM Controller RoHS: Compliant	700
TL3845BDR D# 595-TL3845BDR	Texas Instruments	Switching Controllers Current Mode PWM Controller RoHS: Compliant	2369
TL3845BDR-8 D# 595-TL3845BDR-8	Texas Instruments	Switching Controllers Current Mode PWM Controller RoHS: Compliant	1791
TL3845BD-8 D# 595-TL3845BD-8	Texas Instruments	Switching Controllers HP Current-Mode PWM Controller RoHS: Compliant	424

Part Number	Manufacturer	Description	Stock
TL3845BDG4 D# NS-TL3845BDG4	Texas Instruments	OEM/CM ONLY	3918
TL3845BDG4-8 D# NS-TL3845BDG4-8	Texas Instruments	OEM/CM ONLY	5792
TL3845BD-8 D# NS-TL3845BD-8	Texas Instruments	OEM/CM ONLY	1090
TL3845BD D# NS-TL3845BD	Texas Instruments	OEM/CM ONLY	9438
TL3845BDR D# NS-TL3845BDR	Texas Instruments	OEM/CM ONLY	4863
TL3845BDR-8 D# NS-TL3845BDR-8	Texas Instruments	OEM/CM ONLY	9892
TL3845BDRG4-8 D# NS-TL3845BDRG4-8	Texas Instruments	OEM/CM ONLY	5451
TL3845BDRG4 D# NS-TL3845BDRG4	Texas Instruments	OEM/CM ONLY	6346

Part Number	Manufacturer	Description	Stock
TL3845BDR	Texas Instruments	TL3845B High-Performance Current-Mode PWM Controller RoHS: Compliant	105000
TL3845BD-8	Texas Instruments	TL3845B High-Performance Current-Mode PWM Controller RoHS: Compliant	2820
TL3845BD	Texas Instruments	TL3845B High-Performance Current-Mode PWM Controller RoHS: Compliant	6145

Part Number

Manufacturer

Description

Stock

TL3845BDR8

Texas Instruments

OEM/CM ONLY

3545

Part Number

Manufacturer

Description

Stock

TL3845BDR-8

Texas Instruments

IN stock Immediate delivery

3849

Part Number	Manufacturer	Description	Stock
TL3845BDR	Texas Instruments	30-V, 0.2A high Performance 500KHz current mode PWM with 8.4V/7.6V UVLO, 50% duty cycle, 0C to 70C	10
TL3845BDR-8	Texas Instruments	30-V, 0.2A high Performance 500KHz current mode PWM with 8.4V/7.6V UVLO, 50% duty cycle, 0C to 70C	24
TL3845BD-8	Texas Instruments	30-V, 0.2A high Performance 500KHz current mode PWM with 8.4V/7.6V UVLO, 50% duty cycle, 0C to 70C	122
TL3845BD	Texas Instruments	30-V, 0.2A high Performance 500KHz current mode PWM with 8.4V/7.6V UVLO, 50% duty cycle, 0C to 70C	100

Part Number

Manufacturer

Description

Stock

TL3845BDR-8

Texas Instruments

shipping today

3833

TL3845BD-8

Texas Instruments

shipping today

3009

Part Number

Manufacturer

Description

Stock

TL3845BD

Texas Instruments

RFQ

2580

TL3845BDR

Texas Instruments

RFQ

8637

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TL3845BD

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