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Rohm Semiconductor
Buck-Boost IC
STMicroelectronics
Buck-Boost IC
 
Texas Instruments
Buck-Boost IC
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Buck-Boost IC

Power Management Buck-Boost DC to DC Switching Voltage Regulator

STMicroelectronics

STMicroelectronics’ integrate step-up and step-down converters are optimized to power low voltage digital cores. They are suitable for replacing high current linear regulators when power dissipation may cause overheating of the application environment.

Product Description

STMicroelectronics’ broad portfolio of ICs is composed of highly specialized products to meet every market requirement: HV technology together with high reliability and robustness for industrial and automotive applications, compactness, high efficiency at any load and a high level of performance for consumer and computer products. There are multiple package options, all offering compactness and high thermal performances, to fit the different applications.

Specifications
  • Current - Output:800mA ~ 2A
  • Frequency - Switching:1.5MHz ~ 2.5MHz
  • Function:Step-Up/Step-Down
  • Mounting Type:Surface Mount
  • Number of Outputs:1
  • Output Configuration:Positive
  • Package / Case:10-VFDFN Exposed Pad ~ 20-UFBGA, FCBGA
  • Packaging:Tape & Reel (TR)
  • Synchronous Rectifier:Yes
  • Topology:Buck-Boost
  • Voltage - Input (Max):5.5V
  • Voltage - Input (Min):1.8V ~ 2.4V
  • Voltage - Output (Max):5.5V
Parts

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STBB1-APURSTBB1-APURIC REG BUCK BST ADJ 1.6A 10VDFPNStep-Up/Step-DownPositiveBuck-BoostAdjustable10-VFDFN Exposed PadRoHS
STBB2J29-RSTBB2J29-RIC REG BUCK BST PROG 0.8A 20BUMPStep-Up/Step-DownPositiveBuck-BoostProgrammable20-UFBGA, FCBGARoHS
STBB3JCCRSTBB3JCCRIC REG BCK BST ADJ 2A 20FLIPCHIPStep-Up/Step-DownPositiveBuck-BoostAdjustable20-UFBGA, FCBGARoHS

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