2.3-V to 5.5-V input range, 3.5-MHz fixed frequency 450-mA boost converter
Product details
Parameters
Package | Pins | Size
Features
- Efficiency > 90% at Nominal Operating Conditions
- Total DC Output Voltage Accuracy 5.0 V±2%
- Typical 30-µA Quiescent Current
- Best in Class Line and Load Transient
- Wide VIN Range From 2.3 V to 5.5 V
- Output Current up to 450 mA
- Automatic PFM/PWM Mode Transition
- Low Ripple Power Save Mode for Improved
Efficiency at Light Loads - Internal Softstart, 250-μs Typical Start-Up Time
- 3.5-MHz Typical Operating Frequency
- Load Disconnect During Shutdown
- Current Overload and Thermal Shutdown
Protection - Three Surface-Mount External Components
Required (One MLCC Inductor, Two Ceramic
Capacitors) - Total Solution Size <13 mm2
- Available in a 6-Pin DSBGA and 2-mm × 2-mm
WSON Package
Description
The TPS6124x device is a highly efficient synchronous step-up DC-DC converter optimized for products powered by either a three-cell alkaline, NiCd or NiMH, or one-cell Li-Ion or Li-Polymer battery. The TPS6124x supports output currents up to 450 mA. The TPS61240 has an input valley current limit of 500 mA, and the TPS61241 has an input valley current of 600 mA.
With an input voltage range of 2.3 V to 5.5 V, the device supports batteries with extended voltage range and are ideal to power portable applications like mobile phones and other portable equipment. The TPS6124x boost converter is based on a quasi-constant on-time valley current mode control scheme.
The TPS6124x presents a high impedance at the VOUT pin when shut down. This allows for use in applications that require the regulated output bus to be driven by another supply while the TPS6124x is shut down.
During light loads the device will automatically pulse skip allowing maximum efficiency at lowest quiescent currents. In the shutdown mode, the current consumption is reduced to less than 1 µA.
TPS6124x allows the use of small inductors and capacitors to achieve a small solution size. During shutdown, the load is completely disconnected from the battery. The TPS6124x is available in a 6-pin DSBGA and 2-mm × 2-mm WSON package.
Technical documentation
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Hardware development
Description
The DP149RSBEVM is a PCB created to help customers evaluate the DP149 device for video applications. This EVM can also be used as a hardware reference design for implementation of the DP149 in the RSB package. PCB design/layout files can be provided upon request to provide PCB design (...)
Features
- Plug and play design
- I2C programming interface for external I2C host connection
- Local I2C Access through USB Interface via TUSB3410
- A DC Power Jack (J9) to accept a 5-V wall power adapter. Alternately, it is possible to power the EVM by connecting a USB Micro cable from J13 to a USB host and setting (...)
Description
The DP159RSBEVM is a PCB created to help customers evaluate the DP159 device for video applications. The EVM has a DP connection for the source and a HDMI connection for the sink. J2 is a standard DP connector (Molex 47272-0001). P2 is a standard HDMI connector (Molex (...)
Features
- Plug and play design
- I2C programming interface for external I2C host connection
- Local I2C Access through USB Interface via TUSB3410
- A DC Power Jack (J9) to accept a 5-V wall power adapter. Alternately, it is possible to power the EVM by connecting a USB Micro cable from J13 to a USB host and setting (...)
Description
The DP159RSBEVM is a PCB created to help customers evaluate the DP159 device for video applications. The EVM has a DP connection for the source and a HDMI connection for the sink. J2 is a standard DP connector (Molex 47272-0001). P2 is a standard HDMI connector (Molex (...)
Features
- Plug and play design
- I2C programming interface for external I2C host connection
- Local I2C Access through USB Interface via TUSB3410
- A DC Power Jack (J9) to accept a 5-V wall power adapter. Alternately, it is possible to power the EVM by connecting a USB Micro cable from J13 to a USB host and setting (...)
Description
Features
- USB powered and provision for external power
- Connector available to interface with different transducer types
- BoosterPack headers available to interface with external boards (I2C, SPI, UART, GPIO) and RF communication modules
- On-board segmented LCD
- On-board eZ-FET emulation circuit to enable programming (...)
Description
MMWAVEICBOOST carrier card expands capabilities of select mmWave Evaluation modules. This board provides advanced software developement , debug features like trace and single step via TI’s Code Composers compatible debuggers. Onboard Launchpad interface enables pairing with TI’s Booster (...)
Features
- Modular connectivity to mmWave antenna plug-in module
- BoosterPack™ plug-in module interface
- Debug and emulation through onboard XDS110
- DCA1000EVM interface for raw ADC data capture
- Compatible with mmWave studio (MMWAVE-STUDIO) tools, including mmWave demo visualizer (MMWAVE-DEMO-VISUALIZER)
Description
Features
- DisplayPort connection for the source and HDMI connection for the sink
- The EVM can be powered by a 5-V wall power adapter external power or though Micro USB cable
- I2C communications for debug and control purposes
Description
The TMDS171 EVM is a PCB created to help customers evaluate the TMDS171 device for video applications with HDMI interfaces. This EVM can also be used as a hardware reference design for implementation of the TMDS171 in the RGZ package. PCB design/layout files can be provided upon request (...)
Features
- Plug and Play design
- Three device enable/reset options to use with the EVM
- Access to TMDS171's local I2C signals is provided via J5 input connector
- A DC Power Jack (J9) to accept a 5-V wall power adapter. Alternately, it is possible to power the EVM by connecting a USB Micro cable from J13 to a USB (...)
Description
Features
- Plug and play design
- Three device enable/reset options to use with the EVM
- Local I2C Access
- A DC Power Jack (J9) to accept a 5-V wall power adapter. Alternately, it is possible to power the EVM by connecting a USB Micro cable from J13 to a USB host and setting SW2 to position 3
- Configuration available (...)
Description
The TPS61240EVM-260 facilitates evaluation of the TPS61240 IC. There are three circuits on the EVM:
CKT1 will demonstrate the TPS61240DRV (SON) package.
CKT2 will demonstrate the TPS61240YFF (WCSP) package in a small layout.
CKT3 will demonstrate the TPS61240YFF operating in a diode OR configuration.
Features
- Efficiency > 90% at Nominal Operating Conditions
- Total DC Output Voltage Accuracy 5.0V±2%
- Typical 30 µA Quiescent Current
- Best in Class Line and Load Transient
- Wide VIN Range From 2.3V to 5.5V
- Output current up to 450mA
- Automatic PFM/PWM Mode transition
- Low Ripple Power Save Mode for Improved Efficiency at (...)
Design tools & simulation
Features
- Leverages Cadence PSpice Technology
- Preinstalled library with a suite of digital models to enable worst-case timing analysis
- Dynamic updates ensure you have access to most current device models
- Optimized for simulation speed without loss of accuracy
- Supports simultaneous analysis of multiple products
- (...)
Reference designs
Design files
-
download TIDM-02005 BOM.pdf (77KB) -
download TIDM-02005 Assembly Drawing.pdf (539KB) -
download TIDM-02005 PCB.pdf (3249KB) -
download TIDM-02005 CAD Files.zip (2671KB) -
download TIDM-02005 Gerber.zip (1201KB)
Design files
-
download TIDM-02003 BOM.pdf (80KB) -
download TIDM-02003 Assembly Drawing.pdf (531KB) -
download TIDM-02003 PCB.pdf (3249KB) -
download TIDM-02003 CAD Files.zip (2694KB) -
download TIDM-02003 Gerber.zip (3555KB)
Design files
-
download TIDEP-01008 BOM.pdf (254KB) -
download TIDEP-01008 Assembly Files.zip (2027KB) -
download TIDEP-01008 Layer Plots.zip (2151KB) -
download TIDEP-01008 CAD Files.zip (19327KB) -
download TIDEP-01008 Gerber.zip (9248KB)
Design files
-
download PMP11311 BOM.pdf (114KB) -
download PMP11311 Altium.zip (8502KB)
Design files
-
download TIDA-01630 BOM.pdf (149KB) -
download TIDA-01630 Assembly Drawing.pdf (275KB) -
download TIDA-01630 PCB.pdf (1307KB) -
download TIDA-01630 CAD Files.zip (1452KB) -
download TIDA-01630 Gerber.zip (1575KB)
Design files
-
download TIDA-01401 BOM.pdf (199KB) -
download TIDA-01401 Assembly Drawing.pdf (218KB) -
download TIDA-01401 PCB.pdf (1302KB) -
download TIDA-01401 CAD Files.zip (8439KB) -
download TIDA-01401 Gerber.zip (1734KB)
CAD/CAE symbols
Package | Pins | Download |
---|---|---|
DSBGA (YFF) | 6 | View options |
WSON (DRV) | 6 | View options |
Ordering & quality
- RoHS
- REACH
- Device marking
- Lead finish/Ball material
- MSL rating/Peak reflow
- MTBF/FIT estimates
- Material content
- Qualification summary
- Ongoing reliability monitoring
Recommended products may have parameters, evaluation modules or reference designs related to this TI product.
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