TPS62150A
- DCS-Control™ topology
- Input voltage range: 3 V to 17 V
- Up to 1-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 (typ.)
- Selectable operating frequency
- Power-good output
- 100% duty-cycle mode
- Short-circuit protection
- Overtemperature protection
- Pin-to-pin compatible with the TPS62130 and TPS62140
- Available in a 3-mm × 3-mm, VQFN-16 package
- Use the TPS82150 module for faster designs
The TPS6215x family is an easy-to-use synchronous step down dc-dc converter 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 the use of 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 Li-Ion or other batteries as well as from 12-V intermediate power rails. The devices support up to 1-A continuous output current at output voltages between 0.9 V and 6 V (in 100% duty-cycle mode). The soft-start pin controls the output-voltage start-up ramp, which allows operation as either a standalone power supply or in tracking configurations. Power sequencing is also possible by configuring the enable (EN) and open-drain power-good (PG) pins.
In power-save mode, the devices draw 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 turns off and current consumption is less than 2 µA.
The device, available in adjustable- and fixed-output-voltage versions, comes in a 16-pin VQFN package measuring 3 × 3 mm (RGT).
Technical documentation
Design & development
For additional terms or required resources, click any title below to view the detail page where available.
DP159RGZEVM — DP159RGZEVM Evaluation Module
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 (...)
DP159RSBEVM — DP159RSBEVM Evaluation Module
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 (...)
TMDS171RGZEVM — TMDS171 3.4-Gbps TMDS retimer in the RGZ package evaluation module
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 (...)
TMDS181RGZEVM — TMDS181 6-Gbps TMDS retimer in the RGZ package evaluation module
TPS62150EVM-505 — Evaluation Module for TPS62150 a 1-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 TPS62150EVM-505 (HPA505-003) uses the TPS62150 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. (...)
TS5USBC402EVM — Dual 2:1 USB 2.0 Mux/DeMux with 20V OVP Evaluation Module
TPS62150A PSpice Unencrypted Transient Mode (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-050001 — HDMI 2.0 ESD Protection Reference Design
Package | Pins | CAD symbols, footprints & 3D models |
---|---|---|
VQFN (RGT) | 16 | Ultra Librarian |
Ordering & quality
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- Lead finish/Ball material
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- Ongoing reliability monitoring
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Support & training
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