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HomeProductsIntegrated Circuits (ICs)PMIC - LED DriversTPS61040DBVR
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TPS61040DBVR - Texas Instruments

Manufacturer Part Number
TPS61040DBVR
Manufacturer
Texas Instruments
Allelco Part Number
32D-TPS61040DBVR
ECAD Model
Parts Description
IC LED DRVR RGLTR PWM SOT23-5
Detailed Description
Package
SC-74A, SOT-753
Data sheet
TPS61040-41.pdf
RoHs Status
ROHS3 Compliant
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Specifications

TPS61040DBVR Tech Specifications
Texas Instruments - TPS61040DBVR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TPS61040DBVR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply (Min) 1.8V  
Voltage - Supply (Max) 6V  
Voltage - Output 28V  
Type DC DC Regulator  
Topology Step-Up (Boost)  
Supplier Device Package SOT-23-5  
Series -  
Package / Case SC-74A, SOT-753  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Outputs 1  
Mounting Type Surface Mount  
Internal Switch(s) Yes  
Frequency 1MHz  
Dimming PWM  
Current - Output / Channel 350mA (Switch)  
Base Product Number TPS61040  
Applications Backlight  

Parts Introduction

Manufacturer Part Number

TPS61040DBVR

Manufacturer

Texas Instruments

Introduction

High-efficiency, low-power DC-DC boost converter suitable for driving LEDs

Product Features and Performance

Step-Up (Boost) topology

Integrated power switch

1MHz switching frequency

PWM dimming control

Output voltage up to 28V

350mA switch current capability

Product Advantages

Compact size SC-74A, SOT-753 package

High power efficiency

Low ripple voltage

Thermal protection feature

Stable operation with ceramic capacitors

Key Technical Parameters

Input voltage range of 1.8V to 6V

Output voltage of 28V

Current output of 350mA per channel

Operating frequency of 1MHz

Quality and Safety Features

Over-temperature protection

Under-voltage lockout

Peak current mode control for excellent transient response

Compatibility

Compatible with small ceramic output capacitors

Suitable for standard surface mount device mounting techniques

Application Areas

LED backlighting for handheld devices

Portable battery-powered equipment

Low-power lighting applications

Product Lifecycle

Product status is Active

No disclosed discontinuation or obsolescence at present

Several Key Reasons to Choose This Product

Efficient power conversion, extending battery life

Handles a broad range of input voltages

Simplified circuit design with minimal external components

Provides consistent LED brightness

Designed for small form factor applications

Reliable operation within industrial temperature range of -40°C to 85°C

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TPS61040DBVR

Product Attribute TPS61040DBVR TPS61040DRVT TPS61040DDCR TPS61040QDBVRQ1
Part Number TPS61040DBVR TPS61040DRVT TPS61040DDCR TPS61040QDBVRQ1
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Number of Outputs 1 1 1 1
Base Product Number TPS61040 TPS61040 TPS61040 TPS61040
Frequency 1MHz 1MHz 1MHz 1MHz
Voltage - Output 28V 28V 28V 28V
Voltage - Supply (Max) 6V 6V 6V 6V
Topology Step-Up (Boost) Step-Up (Boost) Step-Up (Boost) Step-Up (Boost)
Voltage - Supply (Min) 1.8V 1.8V 1.8V 1.8V
Type DC DC Regulator DC DC Regulator DC DC Regulator DC DC Regulator
Applications Backlight Backlight Backlight Backlight
Package / Case SC-74A, SOT-753 6-WDFN Exposed Pad SOT-23-5 Thin, TSOT-23-5 SC-74A, SOT-753
Internal Switch(s) Yes Yes Yes Yes
Dimming PWM PWM PWM -
Supplier Device Package SOT-23-5 6-WSON (2x2) SOT-23-THIN SOT-23-5
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Series - - - Automotive, AEC-Q100
Current - Output / Channel 350mA (Switch) 350mA (Switch) 350mA (Switch) 400mA (Switch)
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 125°C (TJ)

TPS61040DBVR Datasheet PDF

Download TPS61040DBVR pdf datasheets and Texas Instruments documentation for TPS61040DBVR - Texas Instruments.

PCN Assembly/Origin
Additional Assembly sites 21/Sep/2021.pdf
PCN Design/Specification
Copper Wire Base Revision D 24/Sep/2014.pdf
HTML Datasheet
TPS61040-41.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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TPS61040DBVR Image

TPS61040DBVR

Texas Instruments
32D-TPS61040DBVR

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