3V-17V 1A Step-Down Converters with DCS-Control™
Product details
Parameters
Package | Pins | Size
Features
- DCS-Control™ Topology
- Input Voltage Range from 3 V to 17 V
- Up to 1-A Output Current
- Adjustable Output Voltage From 0.9 V to 6 V
- Fixed Output Voltage Versions
- Seamless Power Save Mode Transition
- Typically 17-µA Quiescent Current
- Power Good Output
- 100% Duty Cycle Mode
- Short Circuit Protection
- Over Temperature Protection
- Pin to Pin Compatible With TPS62170 and TPS62125
- Available in 3.00 mm x 3.00 mm 8-Pin VSSOP and 2.00 mm × 2.00 mm 8-Pin WSON Packages
- Create a Custom Design using the TPS62160 with the WEBENCH® Power Designer
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Description
The TPS6216x device family are easy to use synchronous step-down DC/DC converters optimized for applications with high power density. A high switching frequency of typically 2.25 MHz allows the use of small inductors and provides fast transient response as well as high output voltage accuracy by utilization of the DCS-Control™ topology.
With its 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 battery as well as from 12-V intermediate power rails. It supports up to 1-A continuous output current at output voltages between 0.9 V and 6 V (with 100% duty cycle mode).
Power sequencing is also possible by configuring the enable and open-drain power good pins.
In power save mode, the devices show quiescent current of about 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 an 8-pin WSON package measuring 2.00 mm × 2.00 mm (DSG) or 8-pin VSSOP package measuring 3.00 mm x 3.00 mm (DGK).
Same functionality and pinout but is not an equivalent to the compared device:
Same functionality but is not pin-for-pin or parametrically equivalent to the compared device:
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 TPS62160EVM-627 (HPA627-001) uses the TPS62160 adjustable version and is set to a 3.3-V output. The EVM operates with full-rated performance with an input voltage between 3.7 V and 17 V. The TPS62160 is a 1-A, synchronous, step-down converter in a 2x2-mm, 8-pin WSON package. Both fixed and (...)
Description
The K2G audio daughter card is designed to work in conjunction with the K2G general-purpose EVM (EVMK2G) or EVMK2GX and the EVMK2G or EVMK2GX is required for audio daughter card operation. The daughter card allows users to develop multichannel audio applications such as A/V receivers (...)
Features
- Audio expansion compatible with the K2G general-purpose EVM
- Eight channels of analog input
- Sixteen channels of analog output
- S/PDIF input (optical or coaxial)
- S/PDIF output (coaxial)
- I2S header for external I/O (HDMI, etc.)
Description
LAUNCHXL-F28379D is a low cost evaluation and development tool for the F2837xD, F2837xS, and F2807x series in the TI MCU LaunchPad ecosystem which is compatible with various plug-on BoosterPacks (suggested under the Recommended BoosterPacks in the Features section below). This extended (...)
Features
Hardware features
- USB connected isolated XDS100v2 JTAG debug probe for real-time debug and flash programming
- 4x 20-pin headers/connectors
- Programmable buttons and LEDs
- TMS320F28379D: 200 MHz dual C28xCPUs and dual CLAs, 1 MB Flash, 16-bit/12-bit ADCs, comparators, 12-bit DACs, delta-sigma sinc filters (...)
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 TIDA-01629 BOM.pdf (65KB) -
download TIDA-01629 Assembly Drawing.pdf (446KB) -
download TIDA-01629 PCB.pdf (1858KB) -
download TIDA-01629 CAD Files.zip (3323KB) -
download TIDA-01629 Gerber.zip (661KB)
Design files
-
download LAUNCHCC3220MODASF Design Files.zip (6950KB) -
download TIDA-010007 BOM.pdf (230KB)
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 |
---|---|---|
WSON (DSG) | 8 | 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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