Buck Boost Switching Regulators

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Description Price Regulator Function Maximum Output Current Number of Outputs Line Regulation Load Regulation Mounting Type Package Type Pin Count Output Type Maximum Switching Frequency Switching Regulator Efficiency Dimensions Height
RS stock no. 714-0988
Mfr. Part No.MC34063ACD-TR
R 10.602
Each (In a Pack of 5)
units
- - 1 - - Surface Mount SOIC 8 - - - - 5 x 4 x 1.25mm 1.25mm
RS stock no. 178-5168
Mfr. Part No.MC34063ACD-TR
R 4.127
Each (On a Reel of 2500)
units
- - 1 - - Surface Mount SOIC 8 - - - - 5 x 4 x 1.25mm 1.25mm
RS stock no. 791-9282
Mfr. Part No.STBB2JAD-R
R 22.642
Each (In a Pack of 5)
units
Boost/Buck Controller 800mA 1 - ±0.5 % Surface Mount Flip-Chip 20 Adjustable 3 MHZ Yes - 2.83 x 1.761 x 0.37mm 0.37mm
RS stock no. 168-7057
Mfr. Part No.STBB2JAD-R
R 24.734
Each (On a Reel of 5000)
units
Boost/Buck Controller 800mA 1 - ±0.5 % Surface Mount Flip-Chip 20 Adjustable 3 MHZ Yes 92% 2.83 x 1.761 x 0.37mm 0.37mm
New
RS stock no. 192-4643
Mfr. Part No.ST1PS01DJR
R 14.912
Each (On a Reel of 5000)
units
Step Down 400mA 1 - - Surface Mount Flip Chip 8 Fixed 2 MHz Yes 94 (Typ.)% 1.44 x 1.14 x 0.37mm 0.37mm
New
RS stock no. 201-4432
Mfr. Part No.STPMIC1CPQR
R 80.66
Each (In a Pack of 2)
units
Buck/Boost Converter 350mA 12 10 mV 45 mV - WFQFN 44L 44 Fixed 2 Mhz - - - -
New
RS stock no. 192-4839
Mfr. Part No.ST1PS01EJR
R 34.076
Each (In a Pack of 5)
units
Step Down 400mA 1 - - Surface Mount Flip Chip 8 Fixed 2 MHz Yes 94 (Typ.)% 1.44 x 1.14 x 0.37mm 0.37mm
RS stock no. 165-6660
Mfr. Part No.STBB2J30-R
R 22.917
Each (On a Reel of 5000)
units
Boost/Buck Controller 800mA 1 - ±0.5 % Surface Mount Flip-Chip 20 Adjustable 3 MHZ Yes 92% 2.83 x 1.761 x 0.37mm 0.37mm
New
RS stock no. 201-4510
Mfr. Part No.STPMIC1APQR
R 80.66
Each (In a Pack of 2)
units
Buck/Boost Converter 350mA 12 10 mV 45 mV - WFQFN 44L 44 Fixed 2 Mhz - - - -
New
RS stock no. 201-4441
Mfr. Part No.STPMIC1BPQR
R 80.66
Each (In a Pack of 2)
units
Buck/Boost Converter 350mA 12 10 mV 45 mV - WFQFN 44L 44 Fixed 2 Mhz - - - -
New
RS stock no. 192-4644
Mfr. Part No.ST1PS01EJR
R 14.868
Each (On a Reel of 5000)
units
Step Down 400mA 1 - - Surface Mount Flip Chip 8 Fixed 2 MHz Yes 94 (Typ.)% 1.44 x 1.14 x 0.37mm 0.37mm
New
RS stock no. 201-4440
Mfr. Part No.STPMIC1BPQR
R 40.037
Each (On a Reel of 3000)
units
Buck/Boost Converter 350mA 12 10 mV 45 mV - WFQFN 44L 44 Fixed 2 Mhz - - - -
RS stock no. 791-9273
Mfr. Part No.STBB2J30-R
R 45.974
Each (In a Pack of 5)
units
Boost/Buck Controller 800mA 1 - ±0.5 % Surface Mount Flip-Chip 20 Adjustable 3 MHZ Yes - 2.83 x 1.761 x 0.37mm 0.37mm
New
RS stock no. 192-4813
Mfr. Part No.ST1PS01DJR
R 34.076
Each (In a Pack of 5)
units
Step Down 400mA 1 - - Surface Mount Flip Chip 8 Fixed 2 MHz Yes 94 (Typ.)% 1.44 x 1.14 x 0.37mm 0.37mm
RS stock no. 192-4606
Mfr. Part No.A7987TR
R 37.856
Each (On a Reel of 2500)
units
Step Down 3A 1 - - Surface Mount HTSSOP 16 Adjustable 1650 kHz Yes - 5.1 x 4.5 x 1.05mm 1.05mm
New
RS stock no. 201-4431
Mfr. Part No.STPMIC1CPQR
R 40.037
Each (On a Reel of 3000)
units
Buck/Boost Converter 350mA 12 10 mV 45 mV - WFQFN 44L 44 Fixed 2 Mhz - - - -
RS stock no. 192-5085
Mfr. Part No.A7987TR
R 77.13
Each (In a Pack of 2)
units
Step Down 3A 1 - - Surface Mount HTSSOP 16 Adjustable 1650 kHz Yes - 5.1 x 4.5 x 1.05mm 1.05mm
New
RS stock no. 201-4509
Mfr. Part No.STPMIC1APQR
R 40.037
Each (On a Reel of 3000)
units
Buck/Boost Converter 350mA 12 10 mV 45 mV - WFQFN 44L 44 Fixed 2 Mhz - - - -