MAX1836 & MAX1837 Step-Down Converters

Analog Devices MAX1836 and MAX1837 Step-Down Converters are high-efficiency step-down converters that provide a preset output voltage of 3.3V or 5V from supply voltages as high as 24V. By using external feedback resistors, the output voltage can be adjusted from 1.25V to VIN. An internal current-limited switching MOSFET delivers load currents up to 125mA (MAX1836) or 250mA (MAX1837). The unique current-limited control scheme, operating with duty cycles up to 100%, minimizes the dropout voltage (120mV at 100mA). Additionally, this control scheme reduces supply current under light loads to 12µA. High switching frequencies allow the use of tiny surface-mount inductors and output capacitors.

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Description Datasheet Availability Pricing (CAD) 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
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Analog Devices / Maxim Integrated Switching Voltage Regulators 24V Internal Switch, 100 Duty Cycle, St
Datasheet
8,903In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT SOT-23-6 Buck 3.3 V 250 mA 1 Output 12 uA 200 kHz - 40 C + 85 C MAX1837 Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated Switching Voltage Regulators 24V Internal Switch, 100 Duty Cycle, St
Datasheet
1,845In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT DFN-6 Buck 3.3 V 250 mA 1 Output 200 kHz - 40 C + 85 C MAX1837 Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated Switching Voltage Regulators 24V Internal Switch, 100 Duty Cycle, St
Datasheet
2,433In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT TDFN-EP-6 Buck 3.3 V 125 mA 1 Output 12 uA 200 kHz - 40 C + 85 C MAX1836 Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated Switching Voltage Regulators 24V Internal Switch, 100 Duty Cycle, St
Datasheet
2,262In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT SOT-23-6 Buck 3.3 V 125 mA 1 Output 12 uA 200 kHz - 40 C + 85 C MAX1836 Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated Switching Voltage Regulators 24V Internal Switch, 100 Duty Cycle, St
Datasheet
1,477In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT SOT-23-6 Buck 5 V 250 mA 1 Output 12 uA 200 kHz - 40 C + 85 C MAX1837 Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated Switching Voltage Regulators 24V Internal Switch, 100 Duty Cycle, St
Datasheet
348In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT SOT-23-6 Buck 5 V 125 mA 1 Output 12 uA 200 kHz - 40 C + 85 C MAX1836 Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Switching Voltage Regulators 24V Internal Switch, 100 Duty Cycle, St
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

SMD/SMT TDFN-EP-6 Buck 5 V 125 mA 1 Output 12 uA 200 kHz - 40 C + 85 C MAX1836 Reel

Analog Devices / Maxim Integrated Switching Voltage Regulators 24V Internal Switch, 100 Duty Cycle, St
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

SMD/SMT TDFN-EP-6 Buck 5 V 250 mA 1 Output 12 uA 200 kHz - 40 C + 85 C MAX1837 Reel