60-mA, 5.5V, Buck/boost Charge Pump in ThinSOT-23
Product details
Parameters
Package | Pins | Size
Features
- Wide Input Voltage Range: 1.8 V to 5.5 V
- Automatic Step-Up and Step-Down Operation
- Low Input Current Ripple
- Low Output Voltage Ripple
- Minimum Number of External Components—No Inductors
- 1-MHz Internal Oscillator Allows Small Capacitors
- Shutdown Mode
- Thermal and Current Limit Protection
- Six Fixed Output Voltages Available:
- 2.5 V, 2.7 V, 3 V, 3.3 V, 5 V, 5.5 V
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Description
The REG710 family of devices are switched capacitor voltage converters that generate regulated, low-ripple output voltage from an unregulated input voltage. A wide input supply voltage from 1.8 V to 5.5 V makes the REG710 family of devices ideal for a variety of battery sources, such as single-cell Li-Ion, or 2-cell and 3-cell nickel-based or alkaline-based chemistries.
The input voltage may vary above and below the output voltage and the output remains in regulation. The device works as step-up or step-down converters without the need of an inductor, providing low EMI DC-DC conversion. The high switching frequency allows the use of small surface-mount capacitors, saving board space and reducing cost. The REG710 device is thermally protected and current limited, protecting the load and the regulator during fault conditions. Typical ground pin current (quiescent current) is 65 μA with no load, and less than 1 μA in shutdown mode.
Technical documentation
Type | Title | Date | |
---|---|---|---|
* | Datasheet | REG710xx Buck-Boost Charge Pump with up to 60-mA Output Current datasheet (Rev. H) | Oct. 30, 2015 |
Technical article | Painting a picture for powering high-performance FPGAs | Sep. 05, 2013 | |
Technical article | Analog Applications Spotlight: Mark Pieper | Jun. 06, 2013 | |
Technical article | How to choose an LDO or switching regulator | May 08, 2013 | |
Technical article | Engineer It Video Series: Testing Power Supplies | Mar. 26, 2013 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Hardware development
Description
BOOSTXL-ADS7841-Q1 is a platform for evaluating the performance of the ADS7841-Q1 4-channel, 12-bit, SAR ADC with an SPI-compatible serial interface. The evaluation kit includes the ADS7841-Q1 BoosterPack™ plug-in module and PC software that enables the user to configure the (...)
Features
- Hardware and software for testing and evaluation of the ADS7841-Q1 SAR ADC
- USB powered; no external power supply required
- Uses EK-TM4C1294XL Launchpad™ evaluation kit (not included), which provides a convenient communication interface to ADS7841-Q1 over a USB for power delivery, as well as (...)
Description
BOOSTXL-TLC24531 is a platform for evaluating the performance of the TLC2453-Q1, which is an 11-channel, 12-bit successive approximation register (SAR) analog-to-digital converter (ADC) with a SPI-compatible serial interface. The evaluation kit includes the TLC2453-Q1 BoosterPack board and PC (...)
Features
- Includes hardware and software required for testing and evaluation of TLC2453-Q1 SAR ADC
- USB powered; no external power supply required
- Uses EK-TM4C1294XL LaunchPad™ development kit (not included) that provides a convenient communication interface to TLC2543-Q1 ADC over a USB for power (...)
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
Design files
-
download TIDA-01214 BOM Files.zip (520KB) -
download TIDA-01214 Assembly Files.zip (716KB) -
download TIDA-01214 Layer Plots.zip (4008KB) -
download TIDA-01214 Altium.zip (7943KB) -
download TIDA-01214 Gerber.zip (2975KB)
CAD/CAE symbols
Package | Pins | Download |
---|---|---|
SOT-23-THIN (DDC) | 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.
Support & training
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