MP1604 Synchronous Step-Down Converters

Monolithic Power Systems (MPS) MP1604 Synchronous Step-Down Converters are monolithic buck converters with integrated power MOSFETs that deliver up to 4A of continuous output current. These converters operate from a 2.4V to 5.5V input range and support output voltages as low as 0.4V. The MPS MP1604 features constant-on-time (COT) control for fast transient response, a low 4.5μA quiescent current, and a 1.25MHz switching frequency. Housed in an ultra-small SOT583 package, the devices include short-circuit protection, thermal shutdown, power-good indication, and soft-start functionality for reliable operation in portable devices, Solid-State Drive (SSD) modules, printers, PCs, and IP cameras.

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Description Datasheet Availability Pricing (CLP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Package / Case
Topology
Output Current
Number of Outputs
Quiescent Current
Switching Frequency
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Monolithic Power Systems (MPS) Switching Voltage Regulators 5.5V, 4A, Synchronous Step-Down Converter with Low 4.5 A IQ in SOT583 Package
Datasheet
Non-Stocked Lead-Time 71 Weeks
Cut Tape
$1.925
$1.652
$1.253
$1.132
$1.062
Reel
$854
Min.: 1
Mult.: 1
: 500
SMD/SMT SOT-583-8 Buck 4 A 1 Output 4.5 uA 1.25 MHz - 40 C + 125 C MP1604 Reel, Cut Tape
Monolithic Power Systems (MPS) Switching Voltage Regulators 5.5V, 4A, Synchronous Step-Down Converter with Low 4.5 A IQ in SOT583 Package
Datasheet
Non-Stocked Lead-Time 64 Weeks
Reel
$564
Min.: 1
Mult.: 1
: 5.000
SMD/SMT SOT-583-8 Buck 4 A 1 Output 4.5 uA 1.25 MHz - 40 C + 125 C MP1604 Reel, Cut Tape