A newer version of this product is available
TPS62130A
- DCS-Control™ topology
- Input voltage range: 3 V to 17 V
- Up to 3-A output current
- Adjustable output voltage from 0.9 V to 6 V
- Pin-selectable output voltage (nominal, + 5%)
- Programmable soft start and tracking
- Seamless power save mode transition
- Quiescent current of 17 µA (typical)
- Selectable operating frequency
- Power-good output
- 100% duty cycle mode
- Short circuit protection
- Overtemperature protection
- Pin-to-pin compatible with the TPS62140 and TPS62150
- Available in a 3-mm × 3-mm, QFN-16 package
- Use the TPS82130 for faster designs
The TPS6213x family are easy-to-use synchronous step down DC-DC converters optimized for applications with high power density. A high switching frequency of typically 2.5 MHz allows the use of small inductors and provides fast transient response as well as high output voltage accuracy by use of the DCS-Control topology.
With their wide operating input voltage range of 3 V to 17 V, the devices are ideally suited for systems powered from either a Li-Ion or other batteries as well as from 12-V intermediate power rails. They support up to 3-A continuous output current at output voltages between 0.9 V and 6 V (with 100% duty cycle mode). The output voltage start-up ramp is controlled by the soft-start pin, which allows operation as either a stand-alone power supply or in tracking configurations. Power sequencing is also possible by configuring the Enable and open-drain Power Good pins.
In power save mode, the devices draw quiescent current of approximately 17 µA from VIN. Power save mode, entered automatically and seamlessly if the load is small, maintains high efficiency over the entire load range. In shutdown mode, the device is turned off and shutdown current consumption is less than 2 µA.
The device, available in adjustable and fixed output voltage versions, is packaged in a 16-pin VQFN package measuring 3 mm × 3 mm (RGT).
Technical documentation
Design & development
For additional terms or required resources, click any title below to view the detail page where available.
TPS62130EVM-505 — Evaluation Module for TPS62130 a 3-A, synchronous, step-down converter in a 3x3-mm, 16-pin QFN
- Related Terms:
- Synchronous Step Down DC-DC Converter
- DC to DC Step Down Converter
- Buck DC DC Converter
The TPS62130EVM-505 (HPA505-001) uses the TPS62130 adjustable version and is set to a 3.3-Voutput. The EVM operates with full-rated performance with an input voltage between 3.7 V and 17 V. (...)
TPS62130A PSpice Unencrypted Transient Model (Rev. A)
SLVC780 — Design Tool for Output Voltage Adjustment Using a DAC
Supported products & hardware
Products
Precision DACs (≤10 MSPS)
Power modules (integrated inductor)
AC/DC & DC/DC converters (integrated FET)
TIDA-00360 — 700–2700 MHz Dual-Channel Receiver with 16-Bit ADC and 100 MHz IF Bandwidth Reference Design
TIDA-00988 — 160-MHz Bandwidth Wireless Signal Tester Reference Design
Package | Pins | CAD symbols, footprints & 3D models |
---|---|---|
VQFN (RGT) | 16 | Ultra Librarian |
Ordering & quality
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Support & training
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