MA5601
MA5601 is 38V Synchronous Buck Converter manufactured by Major Power Technology.
DESCRIPTION
The MA5601 is a monolithic synchronous buck regulator. The device integrates two internal power MOSFETs, and provides 2.5A of continuous load current over a wide input voltage of 8V to 38V. Current mode control provides fast transient response and cycle-by-cycle current limit.
An internal soft-start prevents inrush current at turn-on, This device, available in SOP8L-EP(Exposed pad) package, provides a very pact solution with minimal external ponents.
FEATURES
- Wide 8V to 38V Operating Input Range
- Integrated 140mΩ Power MOSFET Switches
- Output Adjustable from VFB(1V) to 20V
- Up to 93% Efficiency
- Internal Soft-Start
- Stable with Low ESR Ceramic Output Capacitors
- Fixed 160KHz Frequency
- Cycle-by-Cycle Over Current Protection
- Input Under/Over Voltage Lockout
APPLICATION CIRCUIT
INPUT
C1 10μF/40V x2
R4 100kΩ
R5 C5 C6 24Ω 100n F 0.1μF
IN BS EN
PAD MA5601
VDD FB GND P
L1 33μH
R1...