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2022-09-24 21:48:02
MP2359DJ-LF-Z
MP2359DJ-LF-Z original factory authorized channels, guarantee imported original genuine products at reasonable prices-Yujixin Electronics
1.2A, 24V, 1.4MHz Asynchronous Buck Converter in TSOT23-6 Package
Product Description
The MP2359 is a monolithic step-down switching converter with built-in power MOSFETs. Delivers 1.2A peak output current over a wide input range with excellent load and line regulation. Current control mode provides fast transient response and makes the loop easier to stabilize. Fault protection includes cycle-by-cycle current limit protection and over-temperature protection. The MP2359 is available in TSOT23-6 and SOT23-6 packages, minimizing the use of existing external components.
Product Features
1.2A Peak Output Current
0.35Ω Internal Power MOSFET
Stable Operation with Low ESR Ceramic Output Capacitors
Up to 92% Efficiency_0.1μA Shutdown Current
1.4MHz fixed frequency
Over temperature protection
Cycle-by-cycle overcurrent protection
4.5V to 24V Wide Input Operating Voltage Range
0.81V to 15V Adjustable Output Range
Available in TSOT23-6 and SOT23-6 packages
technical parameter
fsw (max) (kHz)1400
Minimum input voltage 4.5
Vin (max) (V)24
Iout (max) (A)1.2
Isw Limit (typ) (A)1.8
Max Duty Cycle (%)0.87
Vfb (V)0.81
Iq (typ) (mA)0.8
Rated output 1
Vout (max) (V)15
Vout (min) (V)0.81
GradeCatalog
PackageSOT23-6, TSOT23-6
Control ModeCurrent Mode