Datasheets
TPS61042DRBR by: Texas Instruments

30-V, 500-mA switch boost converter in QFN-8 for white LED applications 8-SON -40 to 85

Part Details for TPS61042DRBR by Texas Instruments

Results Overview of TPS61042DRBR by Texas Instruments

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

TPS61042DRBR Information

TPS61042DRBR by Texas Instruments is a Display Driver.
Display Drivers are under the broader part category of Drivers And Interfaces.

A driver controls the current or voltage delivered to components like LCDs or motors, while an interface component connects systems for data transfer and control. Read more about Drivers And Interfaces on our Drivers And Interfaces part category page.

Price & Stock for TPS61042DRBR

Part # Distributor Description Stock Price Buy
Bristol Electronics   15548
RFQ
Bristol Electronics   1454
RFQ
Bristol Electronics   888
RFQ
DISTI # TPS61042DRBR
TME PMIC, DC/DC converter, Uin: 1.8÷6VDC, Uout: 1.8÷27.5VDC, 500mA Min Qty: 1 548
  • 1 $1.1100
  • 5 $1.0000
  • 25 $0.8900
  • 100 $0.8000
  • 500 $0.7400
$0.7400 / $1.1100 Buy Now
Ameya Holding Limited IC LED DRIVER WHITE BCKLGT 8SON 15000
RFQ
Velocity Electronics Our Stock 3000
RFQ
DISTI # C1S746201374390
Chip1Stop Conv DC-DC 1.8V to 6V Step Up Single-Out 1.8V to 27.5V 8-Pin VSON EP T/R RoHS: Compliant Container: Cut Tape 225
  • 1 $0.4700
  • 10 $0.4190
  • 50 $0.4010
  • 100 $0.3790
  • 200 $0.3640
$0.3640 / $0.4700 Buy Now
CHIPMALL.COM LIMITED DFN-8-EP3x3 LED Drivers ROHS 175
  • 1 $0.8186
  • 10 $0.6847
  • 30 $0.6177
  • 100 $0.5507
  • 500 $0.4793
  • 1,000 $0.4585
$0.4585 / $0.8186 Buy Now
Component Electronics, Inc IN STOCK SHIP TODAY 1709
  • 1 $1.5400
  • 100 $1.1500
  • 1,000 $1.0000
$1.0000 / $1.5400 Buy Now
LCSC DFN-8-EP(3x3) LED Drivers ROHS 187
  • 1 $0.8527
  • 10 $0.7132
  • 30 $0.6434
  • 100 $0.5737
  • 500 $0.4993
  • 1,000 $0.4776
$0.4776 / $0.8527 Buy Now
Win Source Electronics IC LED DRVR RGLTR DIM 60MA 8SON / Constant Current LED Driver 8-Pin VSON EP T/R 255000
  • 150 $0.3400
  • 360 $0.2790
  • 560 $0.2700
  • 770 $0.2610
  • 990 $0.2530
  • 1,325 $0.2270
$0.2270 / $0.3400 Buy Now

Part Details for TPS61042DRBR

TPS61042DRBR CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

TPS61042DRBR Part Data Attributes

TPS61042DRBR Texas Instruments
Buy Now Datasheet
Compare Parts:
TPS61042DRBR Texas Instruments 30-V, 500-mA switch boost converter in QFN-8 for white LED applications 8-SON -40 to 85
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SON
Package Description 3 X 3 MM, GREEN, PLASTIC, SON-8
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Input Characteristics STANDARD
Interface IC Type LED DISPLAY DRIVER
JESD-30 Code S-PDSO-N8
JESD-609 Code e4
Length 3 mm
Moisture Sensitivity Level 2
Multiplexed Display Capability NO
Number of Channels 1
Number of Functions 1
Number of Segments 1
Number of Terminals 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Characteristics CONSTANT-CURRENT
Package Body Material PLASTIC/EPOXY
Package Code HVSON
Package Equivalence Code SOLCC8,.12,25
Package Shape SQUARE
Package Style SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1 mm
Supply Current-Max 65 mA
Supply Voltage-Max 6 V
Supply Voltage-Min 1.8 V
Supply Voltage-Nom 3.6 V
Surface Mount YES
Temperature Grade INDUSTRIAL
Terminal Finish NICKEL PALLADIUM GOLD
Terminal Form NO LEAD
Terminal Pitch 0.65 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 3 mm
fmax-Min 1 MHz

Alternate Parts for TPS61042DRBR

This table gives cross-reference parts and alternative options found for TPS61042DRBR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of TPS61042DRBR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
TPS61042DRB Texas Instruments Check for Price LED DISPLAY DRIVER, PDSO8, 3 X 3 MM, PLASTIC, SON-8 TPS61042DRBR vs TPS61042DRB
TPS61042DRBT Texas Instruments $0.6267 30-V, 500-mA switch boost converter in QFN-8 for white LED applications 8-SON TPS61042DRBR vs TPS61042DRBT

TPS61042DRBR Related Parts

TPS61042DRBR Frequently Asked Questions (FAQ)

  • The maximum input voltage that can be applied to the TPS61042DRBR is 12V, but it's recommended to keep it below 10V for optimal performance and to prevent damage to the device.

  • To ensure the stability of the output voltage, it's essential to use a suitable output capacitor with a low equivalent series resistance (ESR) and a sufficient capacitance value. A minimum capacitance value of 10uF is recommended, and the capacitor should be placed as close to the output pin as possible.

  • The minimum input capacitance required for the TPS61042DRBR is 1uF, but it's recommended to use a higher capacitance value (e.g., 4.7uF) to ensure stable operation and to filter out noise and ripple on the input voltage.

  • The TPS61042DRBR is rated for operation up to 125°C, but its performance and reliability may degrade at high temperatures. It's essential to ensure proper thermal management and to follow the recommended operating conditions to prevent overheating and damage to the device.

  • The output voltage of the TPS61042DRBR can be calculated using the following formula: Vout = (R1 / R2) * (Vin - Vref), where R1 and R2 are the resistors connected to the FB pin, Vin is the input voltage, and Vref is the internal reference voltage (1.21V).

Share by Email

Something went wrong!
Please enter a valid e-mail address
Email sent!
Recipient Email:
Add a recipient
Hello!

We are passing along some cool findings on Findchips sent to you from .

The data is for TPS61042DRBR by Texas Instruments.
They’ve also added a data comparison to this page with by .


Click on the link below to check it out on Findchips.com.

Update Alert Settings for: TPS61042DRBR by Texas Instruments

Select Manufacturer
Which Manufacturer of TPS61042DRBR would you like to use for your alert(s)?
  • Please alert me when TPS61042DRBR inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for TPS61042DRBR alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
  • Please alert me when the single part price for TPS61042DRBR to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for TPS61042DRBR alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for TPS61042DRBR.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare TPS61042DRBR by Texas Instruments

Select a part to compare:
Part Number Manufacturer Description
No result found.
Something went wrong!
Or search for a different part: