Buck-boost, inverting & split-rail converters (integrated switch)
Efficient and small inverting, split-rail, or buck-boost converters with an integrated switch
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Buck-boost
Converters intended to take input voltages from various battery chemistries, typically for portable personal electronics applications.
Inverting
Converters for common 3.3-V and 5-V intermediate buses and input voltage rails for personal electronics and other low-power systems.
Split-rail
Converters for common 12-V input applications such as communications infrastructure, enterprise computing or 12-V automotive systems.
New products
Automotive 36-V, 8-A fully integrated buck-boost converter
Approx. price (USD) 1ku | 3.953
36-V 8-A fully-integrated buck-boost converter
Approx. price (USD) 1ku | 3.35
3-A peak current high-efficiency ultra-small solution size buck-boost converter
Approx. price (USD) 1ku | 0.45
30-V 8-A buck-boost converter with I²C interface
Approx. price (USD) 1ku | 3.35
5.5-V buck-boost converter with 75-nA operating IQ in WCSP package
Approx. price (USD) 1ku | 0.8
Technical resources
Design & development resources
TPS65132W Single Inductor Dual Output Power Supply Evaluation Module
The TPS65132 is designed to support positive / negative output voltage, for example to drive TFT-LCD panels up to 10” at least (from SFF to MFF like tablets). In this application the two output rails are usually connected to the Source Driver IC. The device uses a single inductor scheme in (...)
TPS630250 DSBGA evaluation module 4-A switch buck-boost regulator
The TPS63025xEVM-553 enables test and evaluation of the Texas Instruments’ TPS63025 device family, a 2.5MHz (typ.) fully integrated buck-boost converter.
The TPS63025x devices are high efficient, low quiescent current devices in buck-boost topology. They are suitable for applications where the input (...)
TPS55288 buck-boost converter EVM with 400kHz operation frequency
The TPS55288 is a synchronous buck-boost converter optimized for converting battery voltage or adaptor voltage into power supply rails.
The TPS55288 integrates two 16-A MOSFETs of the boost leg to balance the solution size and efficiency for USB Power Delivery (USB PD) application.
The TPS55288 has (...)