MAX20457 Dual Synchronous Buck Converters

Analog Devices Inc. MAX20457 Dual Synchronous Buck Converters provide two automotive-grade synchronous buck converters with a fixed frequency of either 2.1MHz or 400kHz. The two high-voltage synchronous step-down converters operate 180° out-of-phase. The MAX20457 operates with an input voltage supply from 3.5V to 36V and can operate in dropout conditions by running at a 95% duty cycle.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
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Output Voltage
Output Current
Number of Outputs
Quiescent Current
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Maximum Operating Temperature
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Analog Devices / Maxim Integrated Switching Voltage Regulators 36V Dual 3.5A and 1.5A Sync Buck Convert
Datasheet
4,655In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFN-EP-28 Buck 3.3 V, 5 V 2 Output 2.1 MHz - 40 C + 125 C Tray
Analog Devices / Maxim Integrated Switching Voltage Regulators 36V Dual 3.5A and 1.5A Sync Buck Convert
Datasheet
612In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFN-EP-28 Buck 3.3 V, 5 V 3.5 A 2 Output 2.1 MHz - 40 C + 125 C Tray
Analog Devices / Maxim Integrated Switching Voltage Regulators 36V Dual 3.5A and 1.5A Sync Buck Convert
Datasheet
340In Stock
Min.: 1
Mult.: 1

TQFN-EP-28 Tray
Analog Devices / Maxim Integrated Switching Voltage Regulators 36V Dual 3.5A and 1.5A Sync Buck Convert
Datasheet
267In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFN-EP-28 Buck 3.3 V, 5 V 2 Output 400 kHz - 40 C + 125 C Tray
Analog Devices / Maxim Integrated Switching Voltage Regulators 36V Dual 3.5A and 1.5A Sync Buck Convert
Datasheet
76In Stock
Min.: 1
Mult.: 1

TQFN-EP-28 Tray
Analog Devices / Maxim Integrated Switching Voltage Regulators 36V Dual 3.5A and 1.5A Sync Buck Convert
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

TQFN-EP-28 Reel
Analog Devices / Maxim Integrated Switching Voltage Regulators 36V Dual 3.5A and 1.5A Sync Buck Convert
Datasheet
Non-Stocked Lead-Time 20 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

TQFN-EP-28 Reel
Analog Devices / Maxim Integrated Switching Voltage Regulators 36V Dual 3.5A and 1.5A Sync Buck Convert
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

TQFN-EP-28 Reel
Analog Devices / Maxim Integrated Switching Voltage Regulators 36V Dual 3.5A and 1.5A Sync Buck Convert
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

TQFN-EP-28 Reel
Analog Devices / Maxim Integrated Switching Voltage Regulators 36V Dual 3.5A and 1.5A Sync Buck Convert
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

TQFN-EP-28 Reel
Analog Devices / Maxim Integrated Switching Voltage Regulators 36V Dual 3.5A and 1.5A Sync Buck Convert
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 490
Mult.: 490

SMD/SMT TQFN-EP-28 Buck 3.3 V 3.5 A 2 Output 17 uA 2.1 MHz - 40 C + 125 C MAX20457 Tray