4.5V TO 18V INPUT, 6A FULL FEATURE SET SYNCHRONOUS BUCK CONVERTER
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The AP62600 is a 6A, synchronous buck converter with a wide input voltage range of 4.5V to 18V. The device fully integrates a 36mΩ highside power MOSFET and a 14mΩ low-side power MOSFET to provide high-efficiency step-down DC-DC conversion.
The AP62600 device is easily used by minimizing the external component count due to its adoption of Constant On-Time (COT)
control to achieve fast transient response, easy loop stabilization, and low output voltage ripple.
The AP62600 design is optimized for Electromagnetic Interference (EMI) reduction. The device has a proprietary gate driver scheme to resist switching node ringing without sacrificing MOSFET turn-on and turn-off times, which reduces high-frequency radiated EMI noise caused by MOSFET switching.
The device is available in a V-QFN2030-12 (Type A) package.
Type | Buck |
---|---|
Efficiency | 96 % |
HS RDS(ON) | 36 mΩ |
LS RDS(ON) | 14 mΩ |
Frequency Typ | 400/800/1200 kHz |
Minimum Input Voltage | 4.5 V |
Maximum Input Voltage | 18 V |
Output Current | 6 A |
Output Voltage | ADJ V |
Quiescent Current Typ | 0.36 mA |
Shutdown Current Typ | 1 µA |
Orderable Part Number | Buy from Distributor / Contact Sales | Request Samples |
---|---|---|
AP62600SJ-7 | Request Sample | |
AP62600SJ-EVM | Request Sample |