ISL91127IR Buck-Boost Regulator

Renesas Electronics ISL91127IR Buck-Boost Regulator is a high-current buck-boost switching regulator for systems using new battery chemistries. It ISL91127IR uses a proprietary buck-boost algorithm to maintain voltage regulation while providing excellent efficiency. This device also has a very low output voltage ripple when the input voltage is close to the output voltage. The ISL91127IR is capable of delivering at least 2A continuous output current (VOUT = 3.3V) over a battery voltage range of 2.5V to 4.35V. This maximizes the energy utilization of advanced single-cell Li-ion battery chemistries that have significant capacity left at voltages below the system voltage. Its fully synchronous low ON-resistance, 4-switch architecture, and a low quiescent current of only 30μA optimize efficiency under all load conditions.

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Renesas / Intersil Switchande spänningsregulatorer High Efficiency Buck/BoostRegulator with 4.25A Switches in a
Datablad
4 549På lager
6 000Förväntad 2027-03-15
Klipp band
29,23 kr
21,87 kr
19,89 kr
17,91 kr
Granska
Papprulle
15,50 kr
Min.: 1
Multipla: 1
: 6 000
SMD/SMT QFN-20 Buck-Boost 1 V to 5.2 V 2.1 A 1 Output 30 uA 2.5 MHz - 40 C + 85 C ISL91127 Reel, Cut Tape
Renesas / Intersil Switchande spänningsregulatorer Buck/BoostRegw adj
Datablad
808På lager
Klipp band
34,84 kr
25,83 kr
23,52 kr
21,10 kr
Papprulle
19,89 kr
Granska
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 250
SMD/SMT QFN-20 Buck-Boost 3.3 V 2.1 A 1 Output 30 uA 2.5 MHz - 40 C + 85 C ISL91127 Reel, Cut Tape, MouseReel
Renesas / Intersil Switchande spänningsregulatorer Buck/BoostRegw adj Vout, 4.25A Switches
Datablad
4På lager
500Förväntad 2026-11-20
Klipp band
38,79 kr
26,60 kr
24,18 kr
22,86 kr
Papprulle
20,33 kr
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 250
SMD/SMT QFN-20 Buck-Boost 1 V to 5.2 V 2.1 A 1 Output 30 uA 2.5 MHz - 40 C + 85 C ISL91127 Reel, Cut Tape, MouseReel
Renesas / Intersil Switchande spänningsregulatorer High Efficiency Buck/BoostRegulator with 4.25A Switches in a
Datablad
394På lager
Klipp band
29,23 kr
21,87 kr
19,89 kr
17,91 kr
Granska
Papprulle
15,50 kr
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 6 000
SMD/SMT QFN-20 Buck-Boost 3.3 V 2.1 A 1 Output 30 uA 2.5 MHz - 40 C + 85 C ISL91127 Reel, Cut Tape, MouseReel