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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:100kHz ~ 2.5MHz
  • Number of Outputs:1
Parts

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STBB1-APURSTBB1-APURIC REG BUCK BST SYNC ADJ 10VDFPNStep-Down (Buck), Step-Up (Boost)Adjustable11.2 V ~ 5.5 V10-VFDFN Exposed PadRoHS
STBB2J29-RSTBB2J29-RIC REG BUCK BST SYNC 0.8A 20BUMPStep-Down (Buck), Step-Up (Boost)Fixed12.9V, 3.4V20-UFBGA, FCBGARoHS
STBB2J30-RSTBB2J30-RIC REG BUCK BST SYNC 0.8A 20BUMPStep-Down (Buck), Step-Up (Boost)Fixed13V, 3.3V20-UFBGA, FCBGARoHS
STBB3JCCRSTBB3JCCRIC REG BCK BST ADJ 2A 20FLIPCHIPStep-Down (Buck), Step-Up (Boost)Adjustable11.2 V ~ 5.5 V20-UFBGA, FCBGARoHS
STBB3JRSTBB3JRIC REG BCK BST ADJ 2A 20FLIPCHIPStep-Down (Buck), Step-Up (Boost)Adjustable11.2 V ~ 5.5 V20-UFBGA, FCBGARoHS
MC34063ACD-TRMC34063ACD-TRIC REG BUCK BOOST INV ADJ 8SOIC Step-Down (Buck), Step-Up (Boost), InvertingAdjustable11.25 V ~ 38 V8-SOIC (0.154", 3.90mm Width)RoHS
MC34063ABD-TRMC34063ABD-TRIC REG BUCK BOOST INV ADJ 8SOIC Step-Down (Buck), Step-Up (Boost), InvertingAdjustable11.25 V ~ 38 V8-SOIC (0.154", 3.90mm Width)RoHS
MC34063ABNMC34063ABNIC REG BUCK BOOST INV ADJ 8DIP Step-Down (Buck), Step-Up (Boost), InvertingAdjustable11.25 V ~ 38 V8-DIP (0.300", 7.62mm)RoHS
MC34063ACNMC34063ACNIC REG BUCK BOOST INV ADJ 8DIP Step-Down (Buck), Step-Up (Boost), InvertingAdjustable11.25 V ~ 38 V8-DIP (0.300", 7.62mm)RoHS
MC34063ECNMC34063ECNIC REG BUCK BOOST INV ADJ 8DIP Step-Down (Buck), Step-Up (Boost), InvertingAdjustable11.25 V ~ 38 V8-DIP (0.300", 7.62mm)RoHS
MC34063EBNMC34063EBNIC REG BUCK BOOST INV ADJ 8DIP Step-Down (Buck), Step-Up (Boost), InvertingAdjustable11.25 V ~ 38 V8-DIP (0.300", 7.62mm)RoHS
MC34063ECD-TRMC34063ECD-TRIC REG BUCK BOOST INV ADJ 8SOIC Step-Down (Buck), Step-Up (Boost), InvertingAdjustable11.25 V ~ 38 V8-SOIC (0.154", 3.90mm Width)RoHS
MC34063EBD-TRMC34063EBD-TRIC REG BUCK BOOST INV ADJ 8SOIC Step-Down (Buck), Step-Up (Boost), InvertingAdjustable11.25 V ~ 38 V8-SOIC (0.154", 3.90mm Width)RoHS

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