MAX20343/MAX20344 Buck-Boost Regulators

Analog Devices MAX20343/MAX20344 Buck-Boost Regulators offer a 1A current capability at 3.5V intended for applications that require long run times while also demanding bursts of high current. The MAX20343/MAX20344 employs a unique control algorithm that seamlessly transitions between buck, buck-boost, and boost modes, minimizing discontinuities and subharmonics in the output voltage ripple. The MAX20343/MAX20344 features a low 1.9V input voltage for a startup that allows users to power the device from a variety of sources. The Analog Devices MAX20343/MAX20344 have also been designed to keep inductance and output capacitance requirements as low as possible for space-constrained applications.

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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Package/Case
Topology
Output Voltage
Output Current
Number of Outputs
Quiescent Current
Switching Frequency
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Analog Devices / Maxim Integrated Switching Voltage Regulators Optical Sensor Driver
Datasheet
4,067In Stock
Cut Tape
£2.36
£2.30
Reel
£2.30
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,253
: 2,500
SMD/SMT WLP-16 Buck-Boost 2.5 V to 5.5 V 1 A 1 Output 3.51 uA 2 MHz - 40 C + 85 C MAX20343 Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Switching Voltage Regulators Optical Sensor Driver
Datasheet
2,113In Stock
Cut Tape
£4.85
£3.71
£3.43
£3.12
View
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,690
SMD/SMT FC2QFN-12 Buck-Boost 2.5 V to 5.5 V 1 A 1 Output 3.51 uA 680 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated MAX20343MEWE+T
Analog Devices / Maxim Integrated Switching Voltage Regulators Optical Sensor Driver
Datasheet
6,418In Stock
Cut Tape
£1.92
£1.89
£1.88
Reel
£1.88
MouseReel Available
Min.: 1
Mult.: 1
Max.: 5,134
: 2,500
Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Switching Voltage Regulators Optical Sensor Driver
Datasheet
2,470In Stock
Cut Tape
£2.21
£2.16
£2.15
£2.15
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,976
WLP-16 Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Switching Voltage Regulators Optical Sensor Driver
Datasheet
33In Stock
Cut Tape
£3.88
£2.95
£2.72
£2.47
View
MouseReel Available
Min.: 1
Mult.: 1
SMD/SMT WLP-16 Buck-Boost 2.5 V to 5.5 V 1 A 1 Output 3.51 uA 2 MHz - 40 C + 85 C MAX20343 Reel, Cut Tape, MouseReel